1 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
6 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
8 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
10 * cp-valprint.c (cp_is_vtbl_ptr_type):
11 change vtable field name to __vtbl (pr2695).
13 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
15 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
17 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
18 keep non-gnu makes happy.
20 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
22 * c-valprint.c: to fix virtual table print bug (pr2695).
24 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * target.c (target_detach): Call generic_mourn_inferior.
27 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
29 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
33 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
35 * configure.in: Rename ...-lynx* to ...-lynxos*.
36 Add m68*-*-lynxos* configuration.
37 * dbxread.c (coffstab_build_psymtabs): New function,
38 interfaces coffread.c to dbxread functions.
39 * coffread.c (coff_symfile_info): Expand to include
40 dbx_symfile_info slots.
41 (coff_symfile_init): Init coff_symfile_info struct.
42 (coff_locate_sections): New functions, finds the stab and stabstr
44 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
46 (coff_section_offsets): Replace fake version with real offsets.
48 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
53 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
55 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
56 * config/tm-sysv4.h: Don't include solib.h.
57 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
58 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
59 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
60 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
61 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
62 * config/m68k/amix.mh (NATDEPFILES): ...to here.
64 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
66 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
68 Clean up problems with targets and hosts that have 64 bit longs
69 and pointers and 32 bit ints.
70 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
71 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
72 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
73 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
74 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
75 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
76 Change all printf formats from %x to %lx if outputting an address.
77 Change la_*_format to use long format.
78 local_hex_string, local_hex_string_custom now take an unsigned long
79 argument, change all callers.
80 * coffread.c (read_coff_symtab): Remove superfluous cast for
82 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
83 * findvar.c, value.h (write_register): Change val to LONGEST.
84 * gdbtypes.h (struct type): Change `bitsize' to long as
85 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
86 * inferior.h (struct inferior_status): Change type of stop_pc to
88 * language.h (local_octal_string, local_octal_string_custom):
89 Remove prototype, the functions are neither defined nor used.
90 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
91 f->bitsize is a long now.
92 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
93 Use unsigned long casts instead of int for abusing sections_end
95 * stack.c (parse_frame_specification): Change type of `args' to
96 CORE_ADDR for SETUP_ARBITRARY_FRAME.
98 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
99 * mipsread.c (parse_type): Alpha cc now supports the t->continued
100 bit, update algorithm to match the way the compiler uses it.
102 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
104 * utils.c (fprintfi_filtered): Fix comments.
106 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
108 * coffread.c (read_coff_symtab): Don't call getfilename if there
111 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * symtab.c (find_pc_line): Fix comments.
115 * remote-udi.c (udi_mourn): Don't pop target.
117 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
119 * corelow.c: Add multi thread/process support for core files with
120 .reg/XXX pseudo-sections.
121 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
124 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
126 * remote-udi.c (download): Skip zero length sections.
128 * valops.c (search_struct_method, value_struct_elt):
129 Use (value)-1, not -1, for error.
131 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
132 about SHIFT_INST_REGS.
134 * exec.c (exec_file_command): Set text_end based on all code readonly
135 sections, not just ".text".
137 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
138 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
139 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
140 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
142 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
144 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
146 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
147 the pushing of the struct return address is already handled in
149 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
151 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
152 sanity checks for corrupt symbol entries to avoid core dumps
153 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
154 the same problems as the OSF/1 alpha cc.
155 * mipsread.c (parse_lines): Iterate over the range of the compressed
156 line number entries, the old iteration sometimes failed to stop
157 and wrote past the end of the LINETABLE. Add sanity check to avoid
158 the same problem in case the line number info is corrupt.
159 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
160 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
161 symbols that are produced for statics in .o files and stLocal symbols
162 that are produced for every section in OSF/1 dynamically linked
164 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
165 warning only under `verbose on' as there are many undefined symbols
166 in a dynamically linked executable.
168 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
170 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
171 intended only for VxWorks. Remove dcache.o from TDEPFILES now
172 that we pick it up from the default REMOTE_O.
174 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
177 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
178 * rs6000-tdep.c: Add comment about framelessness.
180 * remote-nindy.c: Declare ninMemGet and ninMemPut.
182 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
184 * Makefile.in: Add i386lynx-tdep to the right places.
185 (TARDIRS): Add gdbserver.
187 * exec.c (print_section_info): Print entry point.
188 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
189 i386lynx-tdep.c. Add core file support.
190 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
191 * maint.c: Add `maint info sections' command to print info about all
192 sections that BFD knows about for exec and core files.
193 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
194 before putting frame on the stack. Consolidate writes to reduce
195 traffic for remote debugging.
196 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
197 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
198 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
199 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
200 * sparclite/Makefile.in: Add deps to keep Sun make happy.
202 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
206 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
207 test of whether we are stepping into a CURRENTLY_STEPPING macro.
209 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
211 * breakpoint.c (bpstat_stop_status),
213 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
216 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
217 new const struct ext_format_m88110 for float format.
218 (pic_prologue_code): add braces.
219 (next_insn): remove unused variable buf.
220 (frame_find_saved_regs): remove unused variables next_addr,
222 (frame_locals_address): remove unused variables frame, ap.
223 (frame_args_address): remove unused variables frame, ap.
224 (push_parameters): add some breaks and a default case.
226 * remote-bug.c: remove redundant includes of value.h, target.h,
228 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
229 (bug_fetch_register): special case sfip register for m88110.
230 remove flag bit masking of pc registers. This should be handled
231 by the ADDR_BITS_* macros.
232 (bug_store_register): special case sfip register for m88110.
233 Corrected sprint format for extended registers.
235 * config/m88k/tm-m88k.h: white space and comment changes. include
236 ieee-float.h. expanded to cope with m88110 extended registers.
237 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
238 (SHIFT_INST_REGS): becomes a real macro.
240 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
244 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
246 * elfread.c (record_minimal_symbol_and_info): Guess the section to
248 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
249 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
250 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
251 nonnegative before using it.
252 * symtab.h: Adjust section field comment.
254 * remote.c (interrupt_query): New function.
255 (remote_interrupt_twice): Call interrupt_query.
256 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
257 (remote_wait): Don't bother with objfile_relocate if the addresses
259 (remote_fetch_registers): If we see a packet that doesn't start
260 with a hex character, fetch a new one.
262 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
266 * printcmd.c (print_scalar_formatted): When truncating value we are
267 going to print as unsigned, handle it generally for any length
268 less than sizeof (LONGEST), rather than special-casing sizeof (char),
269 sizeof (short), and sizeof (long). Clarify comment on what this
272 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
273 * buildsym.c (start_subfile): Use deduce_language_from_filename
274 rather than checking for .C or .cc ourself.
276 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * defs.h: Declare argument of re_comp as const char *.
280 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
282 * README: Say using bfd from another release doesn't generally work.
284 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
286 * mipsread.c (parse_type): Don't complain() if we guessed struct
287 and it was a union, or vice versa.
289 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
291 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
292 * breakpoint.h (enum bptype): Add bp_call_dummy.
293 (struct bpstat_what): Add call_dummy field.
294 * infrun.c (wait_for_inferior): Deal with it.
295 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
296 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
297 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
299 * remote-sim.h: New file.
300 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
301 interface to simulator from gdb-specific stuff. Other changes.
303 * remote-sp64sim.c: Renamed to remote-sim.c.
304 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
305 Use gnutarget in call to bfd_openr.
306 Rename simif_* to gdbsim_*.
307 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
310 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
312 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
313 the xor and subtract. Otherwise it will not sign extend if the type
314 of LONGEST is larger than int.
315 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
316 domain is an undefined cross reference.
317 * valops.c (call_function_by_hand): Set real_pc to correct
318 value if CALL_DUMMY_LOCATION != ON_STACK.
320 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
322 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
324 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
326 * infrun.c (wait_for_inferior): Allow user to single step within
329 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
331 * dbxread.c (copy_pending): Deal with END NULL.
332 (process_one_symbol): Add comments about what common_block NULL means.
334 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
336 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
337 to tm-a29k.h and a29k-tdep.c and make it an enum.
338 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
339 aspects of how we detected the processor type.
340 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
341 rather than figuring out the type ourselves.
343 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
345 * sparc-stub.c (_trap_low): Do restore/save sequence after
346 setting sp to ensure that we load the previous window from the
347 right place on the stack.
349 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
351 * mipsread.c: Many changes for alpha ecoff format:
352 Correct sizeof(int) == sizeof(long) assumptions.
353 Replace stParsed hack by putting the parsed types on the pending chain.
354 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
355 provide default for cross debugging.
356 Swapping the symbol back is no longer needed as the symbol is not
358 Add new alpha basic types, handle btTypedef, handle stStaticProc
360 Update and clean up cross_ref for alpha cc cross ref variations.
361 Allocate types on the type_obstack to inhibit storage leaks.
362 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
363 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
365 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
367 * stabsread.c (read_type): Process "s" (size) type attribute.
368 If type is defined to another type, copy the type.
370 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
372 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
373 * config/i386/i386v4.mt (TDEPFILES): ...to here.
375 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
377 * Makefile.in (remote_utils_h): add serial.h and target.h.
378 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
379 (already in remote_utils_h).
380 (remote-utils.o): new rule.
382 * remote-utils.h: include serial.h.
384 * serial.h: ifdef protect from multiple inclusion.
386 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
389 * remote.c (remote_open), remote-nindy.c (nindy_open,
390 nindy_files_info), remote-mon.c (general_open), remote-es.c
391 (es1800_open): use remote-utils facilities for baud rate.
393 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
395 * paread.c, coffread.c, elfread.c, dwarfread.c:
396 Include <time.h> and <sys/types.h> before libbfd.h.
398 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
400 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
401 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
402 if this is a transparent procedure.
404 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
406 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
407 hack so this file compiles again.
409 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
410 (gr_multi_scan): #if 0 never-reached return(-1).
412 * remote-udi.c (udi_wait): Return inferior_pid not 0.
414 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
416 Collect some remote things into remote-utils.
417 * remote-utils.[ch]: new files of functions collected from several
418 different remote targets.
419 * Makefile.in (REMOTE_O): add remote-utils.o.
420 (dcache_h, remote_utils_h): new macros.
421 (HFILES): add $(remote_utils_h).
422 (ALLDEPFILES): add $(remote_utils_h).
423 (dcache.o): new rule.
424 (main.o, remote-bug.o): also depend on $(remote_utils_h).
425 * target.h (remote_debug): extern moved to remote-utils.h.
426 * target.c (find_default_run_target, find_core_target): initialize
428 (remote_debug): moved to remote-utils.c.
429 (_initialize_targets): move declaration of user variable
430 remotedebug to remote-utils.c.
431 * remote-bug.c: include remote-utils.h rather than dcache.h.
432 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
433 dev_name, check_open, is_open, readchar, readchar_nofail,
434 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
435 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
436 multi-scan, bug_prepare_to_store, bug_fetch_word,
437 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
438 bug_speed): removed and replaced with facilities from
440 (bug_read_inferior_memory): renamed to bug_read_memory.
441 (bug_write_inferior_memory): renamed to bug_write_memory.
442 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
443 (get_word): comment out this unused function for now.
444 (bug_settings, cpu_check_strings): new statics.
445 (bug_open): rewritten to use gr_open.
446 (_initialize_remote_bug): remove declarations of commands bug,
448 * main.c: include remote-utils.h.
449 (baud_rate): removed to remote-utils.c.
450 (main): handle baud rate settings using new facilities from
452 * defs.h (baud_rate): removed extern.
454 m88110 support via bug-197 monitor.
455 * remote-bug.c (get_reg_name, bug_fetch_register,
456 bug_store_register): added m88110 extended register support.
457 (wait_strings): added bug-197 prompt.
458 (bug_wait): cope with bug-197 prompt.
459 (start_load): cope with either bug-197 or bug-187 prompt.
461 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
463 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
464 pc_changed. If it was ever set to a non-zero value, it was before
465 GDB 2.8. It doesn't seem to have any useful function.
467 * defs.h: Don't define NORETURN (see comment).
469 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
471 * m88k-nat.c (fill_gregset): Set r31 and sfip.
473 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
476 getchar() (terminated only on '\n') instead of scanf. Send the
477 '\n' which terminates it to the remote system.
480 * exec.c (ignore): Return 0.
481 * stack.c (return_command): Fetch lazy value directly, not via
482 VALUE_CONTENTS, to avoid "value computed is not used".
483 * inflow.c (new_tty): Move osigttou inside #if.
485 * remote.c (remote_fetch_registers): If remote reply is short, just
486 note that fact and keep going (reading extra registers as all bits 0).
487 (remote_store_registers): Send number of registers that were found
488 by remote_fetch_registers.
489 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
490 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
492 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
493 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
494 * Makefile.in, configure.in: Change accordingly.
496 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
498 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
500 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
501 printing of identities.
503 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
507 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
510 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
511 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
512 * blockframe.c (get_prev_frame_info): initialize address.
513 * breakpoint.c (bpstat_copy): initialize retval.
514 (bpstat_stop_status): initialize value_is_zero.
515 (bpstat_what): initialize bs_class.
516 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
517 (break_command_1): initialize cond_end, addr_end, &
518 canonical_strings_chain.
519 (enable_breakpoint): initialize save_selected_frame.
520 * buildsym.c (end_symtab): initialize symtab & linetablesize.
521 * c-exp.y (parse_number): initialize i.
522 * c-typeprint.c (c_type_print_varspec_prefix): include
523 TYPE_CODE_BITSTRING in switch statements and do nothing.
524 * c-valprint.c (c_val_print): removed unused variable c.
525 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
526 * cp-valprint.c (cp_print_class_method): initialize f & j.
527 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
528 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
529 * findvar.c (value_from_register): initialize first_addr.
530 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
532 * infcmd.c (run_stack_dummy): return zero rather than simple
534 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
535 remove symtab, appears unused.
536 (restore_selected_frame): return 1.
537 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
538 (fixup_sigtramp): initialize b0.
539 * printcmd.c (do_examine): initialize val_type.
540 (print_frame_args): initialize b.
541 * ser-tcp.c (tcp_restore): comment out declaration. Appears
543 * ser-unix.c (hardwire_restore): comment out declaration. Appears
545 (hardwire_send_break): moved variable status into ifdef
547 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
548 * serial.h: comment change only.
549 * stabsread.c (rs6000_builtin_type): initialize rettype.
550 (read_range_type): initialize nbits.
551 * stack.c (print_frame_info): remove unused variable numargs.
552 (parse_frame_specification): remove unused variables arg1, arg2,
554 (return_command): initialize return_value.
555 * symfile.c (cashier_psymtab): initialize pprev.
556 * symtab.c (find_pc_psymbol): initialize best.
557 (lookup_symbol): initialize s.
558 (make_symbol_completion_list): initialize quote_pos.
559 * thread.c: include command.h.
560 (thread_info): static declaration removed; unused.
561 (info_threads_command): fix == vs = typo.
562 * typeprint.c (whatis_exp): initialize old_chain.
563 * valprint.c (val_print_string): remove unused variable
564 first_addr_err. Initialize old_chain.
565 (_initialize_valprint): white space comment change.
566 * values.c (show_values): rewrite if statement to avoid empty
568 (vb_match): remove unused variable fieldtype_target_type.
570 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * Makefile.in (mipsread.o): Depend on $(bfd_h).
574 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
576 * gdbserver/Makefile.in (TAGS): config files are in
577 $(srcdir)/../config, not $(srcdir)/config.
579 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
580 (STORE_RETURN_VALUE): Pass the correct offset of the return
581 register to write_register_bytes.
582 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
584 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
586 * remote.c (remote_wait): Don't call error. Instead, call warning
587 inside a loop. User can ^C to get out.
589 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
590 routine to match BFD name change.
591 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
593 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
595 * elfread.c: change elf32_symbol_type to elf_symbol_type
597 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
599 * remote.c (remote_wait): Added 'W' and 'N' responses.
601 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * main.c, utils.c: Add comments about immediate_quit.
605 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
608 * target.c (pop_target): Don't try to deal with the stack becoming
609 empty. Shouldn't happen and the code that tried was broken.
611 * dcache.c: Cast return value from xmalloc.
613 * remote.c: Move setting of immediate_quit from remote_open to
614 remote_start_dummy and set it back to zero when done.
616 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * m88k-tdep.c: Remove a bunch of unused #includes.
620 * language.h: Add comment about current_language.
622 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
623 from var_uinteger to var_zinteger.
625 * configure.in: Fix typo (delta88r4 -> delta88v4).
627 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
628 to make this work on SVR4 before SVR4 had its own configuration,
631 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
633 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
635 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
636 * config/m88k/m88k.mh: Use xm-dgux.h.
637 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
638 MAKEVA_END and MAKEVA_ARG.
639 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
640 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
642 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * remote-udi.c (udi_wait): Call `warning' not `error'.
646 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
647 demangling, don't put the mangled form in the completion list.
649 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
650 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
651 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
652 inside #if) unused variables and labels. Fix unclosed comment.
653 Deal with enumeration values unhandled in switch statements. Make
654 sure non-void functions return values. Include appropriate
656 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
659 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
661 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
664 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * remote.c: Add comment explaining why dcache is disabled.
667 (remote_fetch_word, remote_store_word): Make static and #if 0.
668 They are not called from anywhere.
670 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
672 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
673 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
674 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
675 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
676 config/arm/tm-arm.h, config/convex/tm-convex.h,
677 config/gould/tm-np1.h, config/gould/tm-pn.h,
678 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
679 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
680 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
681 config/vax/tm-vax.h: bzero -> memset.
683 * regex.c: bcmp -> memcmp.
685 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * symtab.c (find_pc_line, find_line_common),
688 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
689 Revise comments re linetable sorting.
690 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
691 * coffread.c: Tell end_symtab to sort the line table.
693 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
694 in buildsym.c. This includes coff_finish_block, coff_context_stack,
695 coff_local_symbols, coff_file_symbols, coff_global_symbols,
696 coff_end_symtab and coff_add_symbol_to_list.
697 (read_enum_type): Deal with it now that we have a "struct pending"
698 not a "struct coff_pending".
700 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
702 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
704 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
705 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
706 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
707 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
708 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
709 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
710 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
711 config/convex/tm-convex.h, config/gould/tm-np1.h,
712 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
713 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
714 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
715 config/i960/tm-i960.h, config/m68k/tm-news.h,
716 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
717 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
718 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
719 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
720 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
721 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
723 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
725 * mipsread.c (parse_partial_symbols): Use language from FDR if it
726 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
727 * mipsread.c (ecoff_symfile_info): New struct to hold the global
729 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
730 Allocate the global pending list and link it to the objfile.
731 * mipsread.c (is_pending_symbol, add_pending): Use global pending
732 list from objfile. Allocate pending list entries from the
734 * mipsread.c (free_pending): Remove. The pending list is now
735 freed when the psymbol_obstack is freed.
736 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
737 the global pending list is used now.
738 * mipsread.c (parse_partial_symbols): Skip only the first
739 file indirect entry when building the dependency list.
741 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
743 Break dcache code out of remote.c.
744 * dcache.h: white space changes only.
745 * dcache.c: add user settable variable to set whether data caching
747 * remote.c: include dcache.h. removed data caching code which is
748 now in dcache.c. Compile in data caching again. (data caching
749 is currently off by default.)
750 (remote_read_bytes, remote_write_bytes): change second arg to
752 (remote_dcache): new static variable.
753 * Makefile.in (REMOTE_O): add dcache.o.
754 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
756 Break dcache code out of remote-nindy.c.
757 * remote-nindy.c: removed dcache code. Changed callers to use new
758 conventions. include dcache.h.
759 (nindy_dcache): new static variable.
760 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
762 Break dcache code out of remote-bug.c into dcache.[hc].
763 * Makefile.in (dcache_h): new macro.
764 (HFILES): added $(dcache_h).
765 (ALLDEPFILES): added dcache.c.
766 (dcache.o): new rule.
767 (remote-bug.o): now depends on $(dcache_h).
768 * remote-bug.c: include dcache.h. remove externs for insque and
769 remque, add extern for bcopy. Prototype bug_close,
770 bug_clear_breakpoints, bug_write_cr. dcache code moved to
771 dcache.[hc]. Changed dcache calling convention to include an
772 initial DCACHE argument.
773 (bug_dcache): new static variable.
774 (bug_read_inferior_memory): change second arg to
776 * dcache.[ch]: new files.
777 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
779 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
782 show < 0. The only case where we had been distinguishing is that
783 show = 0 used to print "struct " or "enum " instead of
784 "struct {...}" or "enum {...}" which seems clearly wrong.
786 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
788 * configure.in: recognize m88110 as an m88k.
790 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * valops.c (call_function_by_hand): If we discard cleanups, call
793 bpstat_clear (&inf_status.stop_bpstat).
795 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
797 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
798 was empty and thrown away.
799 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
800 dependency list, skip self dependencies.
801 * mipsread.c (parse_fdr): Removed, obsolete.
802 * mipsread.c (parse_lines): Check for cbLine being zero, not
804 * mipsread.c (struct symloc): Add pst_language.
805 * mipsread.c (parse_partial_symbols): Set up proper language for
806 header files, save it in pst_language for psymtab_to_symtab_1.
807 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
809 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
813 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
815 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
817 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
819 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
820 Change calling sequence of print_symbol to fit catch_errors.
822 * mips-tdep.c: Call reinit_frame_cache every time the user does
823 "set heuristic-fence-post".
825 * gdbserver/low-sun3.c: New file.
826 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
828 * Rename files for 14-character limits:
829 gdbserver/remote-gutils.c -> gdbserver/utils.c
830 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
831 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
832 gdbserver/remote-server.c -> gdbserver/server.c
833 remote-monitor.c -> remote-mon.c
834 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
835 config/m68k/monitor.mt, config/i386/i386lynx.mh,
836 config/sparc/sun4os4.mh: Change accordingly.
837 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
839 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
842 besides the dummy, return 1 rather than calling error().
843 Let caller print the error message. Remove name argument.
844 * valops.c (call_function_by_hand): Deal with changes to calling
845 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
846 if run_stack_dummy returns 1.
850 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
851 Get struct return address from v0, not a0.
853 * infrun.c (restore_inferior_status): Use catch_errors when
854 restoring selected frame.
856 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * infrun.c (save_inferior_status, restore_inferior_status):
859 Save and restore the registers too.
860 * inferior.h (struct inferior_status): Add "registers".
862 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * dbxread.c (end_psymtab): Clean up comment.
866 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
867 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
868 * dwarfread.c: Use LOC_BASEREG where appropriate.
869 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
871 * coffread.c (init_lineno, init_stringtab): Don't check whether
872 xmalloc returned NULL.
874 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
876 * target.c, target.h: Add "set remotedebug" command.
877 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
878 "set m88ksnoop" options and use generic "set remotedebug" instead.
879 * NEWS: Describe this change.
881 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
883 * buildsym.h: Remove declaration of dbxread.c functions.
884 * stabsread.h: Group together dbxread.c functions.
885 Move elfstab_build_psymtabs here from symfile.h.
886 Declare pastab_build_psymtabs.
887 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
890 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
892 * remote-bug.c: rename quiet to bug88k_snoop.
893 (double_scan, multi_scan): generalize double_scan into a scan
894 for multiple patterns. Rename to multi_scan.
895 (bug_wait, bug_write_inferior_memory): adapt to use the new
896 multi_scan in order to catch and represent target bus errors.
897 (bug_scan): currently unused, so comment out.
898 (bug_quiet): removed. Replaced with a standard user settable boolean.
900 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
901 and isn't available on solaris.
903 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
905 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
906 * config/m88k/delta88.mh: Fix comment.
907 * config/m88k/tm-delta88.h: Remove unused BCS define.
908 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
910 * configure.in: Recognize m88*-motorola-sysv4*.
911 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
913 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
915 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
916 symbol as an argument and use it in complaints.
917 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
919 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
920 and Jim Kingdon (kingdon@cygnus.com)
923 * configure.in: Recognize netbsd.
925 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
927 * remote-nindy.c: Remove unused include of sys/ioctl.h.
929 * frame.h, symtab.h: Revise comments regarding baseregs.
931 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
933 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
934 Set language for psymtab and symtab.
935 * mipsread.c (new_symbol): Set language and initialize demangled
937 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
939 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
941 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
944 it conditionalized on 4.3 vs. 4.4.
945 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
946 4.4 sections; it was identical and now works for 4.4.
948 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
950 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
952 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
954 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
955 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
956 file indirect entries with complaints instead of core dumps. Remove
957 complaint for stTypedef within aggregates.
959 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
963 * coffread.c (coff_read_enum_type): #if 0 out code which changes
964 enum {FALSE, TRUE} into boolean.
966 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
967 non-existent files nm-delta.h, etc.
968 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
969 * delta68-nat.c: Add "[0]" in offsetof argument.
970 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
971 nl with initializer, just assign to it. Check n_scnum field on
974 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * printcmd.c (print_address), values.c (value_as_pointer): Don't
977 use ADDR_BITS_REMOVE.
978 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
980 * blockframe.c (block_innermost_frame): Uncomment.
981 Return NULL if passed NULL.
982 * frame.h: Declare it.
983 * expression.h (union exp_element): Add field block.
984 * parse.c (write_exp_elt_block): New function.
985 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
986 * *-exp.y: Write block for OP_VAR_VALUE.
987 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
988 * valops.c, value.h (value_of_variable), callers:
989 Add second argument, for block.
991 * main.c (gdb_readline): If we read some characters followed by EOF,
992 return them rather than returning NULL.
994 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
996 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
998 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1000 * config/m88k/tm-m88k.h: Fix typo in comment.
1001 (FP_REGNUM): define in terms of SP_REGNUM
1002 rather than by absolute number. Also clearly comment that this
1003 is a convenient lie in order to decrease future confusion.
1004 (ACTUAL_FP_REGNUM): new macro for FP.
1005 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1006 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1007 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1009 (read_next_frame_reg): declare static.
1010 (examine_prologue): removed unused variabel insn2, rename insn1
1011 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1012 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1013 actually a scammed alias for SP_REGNUM on m88k.
1015 * frame.h: fixed typo in comment.
1017 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1021 * complaints.c (complain): fflush (stdout) after output.
1023 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1025 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1026 the saved pc from sigcontext on the stack for BSD signal handling.
1027 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1028 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1029 Define to make backtracing through sigtramp work.
1030 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1031 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1033 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * main.c (cd_command): If current_directory on entry is "/", then
1036 don't append an extra slash.
1037 Don't assume that /../.. means /.
1039 * target.c (target_xfer_memory): Clear errno before calling
1042 * stack.c (frame_info, print_frame_info): Add comment about using
1043 the starting source line number on a line boundary if backtracing
1046 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1048 * blockframe.c (create_new_frame, get_prev_frame_info):
1049 Use the function name when calling IN_SIGTRAMP.
1050 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1051 Define for correct handling of bachtraces through _sigtramp.
1052 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1054 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1055 instead of core dump.
1056 * mipsread.c (parse_partial_symbols): Put static symbols into the
1057 mimimal symbol table, use proper mst_types for all minimal symbols.
1058 * stack.c (frame_info, print_frame_info): Use the starting source
1059 line number on a line boundary if backtracing through sigtramp.
1061 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1063 * remote-bug.c: include gdbcmd.h.
1064 (sleep, remque, insque): forward decls added.
1065 (bug_fetch_registers, bug_store_registers): forward decls
1067 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1069 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1070 srec_sleep, srec_noise): new static variables for user settable
1071 options. Mostly these are for debugging and tuning. I don't
1072 expect them to stay user settable options for long.
1073 (timeout): change default to 4 seconds.
1074 (check_open): declare funtion static, force return value.
1075 (readchar_nofail): if timeout, then say so if not being quiet.
1076 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1077 start_load): new functions.
1078 (bug_wait): rewritten to use double scan.
1079 (expect): while (1) -> for (;;)
1080 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1081 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1082 removed unused variables.
1083 (bug_load): replaced DELTA macro with user settable srec_frame
1084 variable. Other minor lint.
1085 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1086 gethex, timed_read, translate_addr, bug_before_main_loop):
1087 unsused and removed.
1088 (bug_resume): add missing first arg, pid.
1089 (get_reg_name): use ip rather than cr04.
1090 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1091 declare type, args, and explicitly return.
1092 (bug_store_register): straighten out the ip vs cr04 confusion.
1093 (bug_write_inferior_memory): rewrite to cope with errors while
1094 downloading s-records.
1095 (bug_read_inferior_memory): declare static.
1096 (bug_clear_breakpoints): expect nobr before prompt.
1097 (_initialize_remote_bug): add initializations for srec-bytes,
1098 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1101 * Makefile.in (remote-bug.o): new rule.
1102 (ALLDEPFILES): added remote-bug.c
1104 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1105 forever rather than 99999.
1107 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1108 simply save encode this fact as the process group and return
1109 success rather than an error.
1110 (set_tty_state): if process group is -1, do not reset the
1112 (hardwire_reachar): comment change.
1114 * serial.h: comment change.
1116 * config/m88k/tm-m88k.h: comment change to remove embedded
1118 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1119 to reset the pc argument. So reset it.
1121 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1123 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1126 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1128 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1129 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1130 removed) crud inherited from gdb Makefile.in.
1131 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1132 * gdbserver/README: Say it works on Sun and change configuration
1133 instructions slightly.
1135 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1137 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1138 targets that use BSD style network connections
1140 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1143 of statics doesn't work with SunOS4 /bin/cc).
1144 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1146 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1148 * blockframe.c (find_pc_partial_function),
1149 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1151 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * utils.c (wrap_here): Allow indent to be NULL.
1154 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1155 guarantees that it isn't, and anyway we were only checking one out
1156 of the two places we dereferenced it).
1158 * objfiles.h (struct objfile): Clean up comments for
1159 {obj,sym}_private to clarify what they are private to.
1161 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1163 * stabsread.c, buildsym.c (hashname): Moved function to
1164 buildsym.c, as suggested in the sources.
1166 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * remote-udi.c: Make udi_ops extern rather than trying forward
1169 declaration of a static variable.
1171 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1172 there, rather than using an ANSI C specific macro.
1174 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1175 sys/types.h near the top (just on general principles).
1177 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1180 * gdbcore.h: New variable gnutarget.
1181 * core.c: Add commands to set and show it.
1182 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1183 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1186 * symtab.c (decode_line_1): Give error on unmatched single quote.
1188 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1190 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1192 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1194 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1195 gdb_has_a_terminal() is false.
1197 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1199 * dwarfread.c (record_minimal_symbol): Remove prototype and
1201 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1202 symbols and remove comment about limitations. Experiments show
1203 that now that gdb handles the ELF symtab better for creating
1204 minimal symbols, that no additional information is added by
1205 examining the DWARF information, and in fact, given the
1206 limitations, the DWARF code was actually making things worse.
1208 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1210 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1211 from the data symbols and give them the correct minimal_symbol_type.
1212 Add file static symbols to the minimal symbol table, not just
1213 global symbols. Add absolute symbols as well (like _edata, _end).
1214 Redo stabs-in-elf special symbol handling now that file static
1215 symbols are entered into the into the minimal symbol table.
1216 * dwarfread.c (add_partial_symbol): Add comment about limitations
1217 of DWARF symbols for distinquishing data from bss when adding
1218 minimal symbols. Add file local symbols to minimal symbols.
1220 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * ser-go32.c: Define job_control variable.
1224 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1226 * configure.in: z8k-coff is the same as z8k-sim
1228 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1232 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1234 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1236 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1238 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1240 * inflow.c (pass_signal): Signal handlers take one int arg;
1241 supply an unused one to make it type compatible as an arg to
1244 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1246 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1248 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1250 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1251 config/m68k/delta68.mh, config/m68k/delta68.mt,
1252 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1253 config/mips/news-mips.mh.
1254 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1255 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1256 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1257 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1258 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1259 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1261 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1263 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1264 swapping routines and external structure sizes via the
1265 ecoff_backend information. No longer includes coff/mips.h.
1267 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1269 * Makefile.in (SFILES): Add thread.c
1272 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1274 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1275 sim_set_args return code.
1278 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1280 * Makefile.in (VERSION): bumped to 4.9.4.
1282 * remote-monitor.c: updated copyright.
1283 (bug_ops, monitor_desc): now static.
1284 (monitor_desc): in several places, check and/or set to NULL.
1286 * remote-hms.c (hms_files_info): Add the appropriate items where
1287 missing in the printf call.
1289 * remote-bug.c: new file for m88k bug support.
1291 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1293 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1295 * h8300-tdep.c: Use new variable h8300hmode.
1297 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1299 * valops.c (typecmp): If we are passing a non-reference to a function
1300 which takes a reference, pass the address.
1301 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1304 * thread.c (thread_switch): Define as static.
1305 (add_thread): Cast return value from xmalloc.
1307 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1308 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1310 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1312 * README: Elaborate on gdb C++ support and cfront support.
1314 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1316 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1318 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1322 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1324 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1325 error msg. Setup seperate process group for child.
1326 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1329 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1331 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1332 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1333 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1334 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1337 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1338 * (HFILES): New file thread.h.
1339 * (OBS): New file thread.c.
1340 * configure.in: Host config for Lynx/386.
1341 * fork-child.c (fork_inferior): Call init_thread_list().
1342 * infrun.c (resume): Add pid to invocation of target_resume().
1343 * (wait_for_inferior): Pay attention to pid from target_wait().
1344 Multi-threading code now uses this to determine what to do.
1345 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1346 Use target_pid_to_str() macro throughout when printing pid.
1347 * inferior.h (child_resume): Add pid to prototype.
1348 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1349 argument, instead of using inferior_pid.
1350 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1351 now. Use target_pid_to_str() macro throughout for printing process id.
1352 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1353 * remote-eb.c (eb_resume): Pass in pid as argument.
1354 * remote-es.c (es1800_resume): Pass in pid as argument.
1355 * remote-hms.c (hms_resume): Pass in pid as argument.
1356 * remote-mips.c (mips_resume): Pass in pid as argument.
1357 * remote-mm.c (mm_resume): Pass in pid as argument.
1358 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1359 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1360 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1361 * remote-sim.c (rem_resume): Pass in pid as argument.
1363 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1365 * remote-st.c (st2000_resume): Pass in pid as argument.
1366 * remote-udi.c (udi_resume): Pass in pid as argument.
1367 * remote-vx.c (vx_resume): Pass in pid as argument.
1368 * remote-z8k.c (rem_resume): Pass in pid as argument.
1369 * remote.c (remote_resume): Pass in pid as argument.
1370 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1372 * target.c (normal_pid_to_str): New routine to print out process
1374 * target.h (struct target_ops): Add pid to prototype at
1375 to_resume(). (target_resume): Add pid argument.
1376 * (target_pid_to_str): Default definition for normal type pids.
1377 * thread.h, thread.c: New modules for multi thread/process control.
1379 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1381 * README: Say that bug-gdb is also the place to send requests
1384 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1386 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1387 * h8500-tdep.c: Add parens around a few macro args.
1389 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1392 have gdbserver), moving xm files to subdirectory, ptype yylval,
1393 and file-local symbols.
1395 * gdbtypes.h: Improve comments about C++ methods.
1397 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1399 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1400 NULL in all other calls to correct pointer types.
1402 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * tm-hppa.h (TARGET_WRITE_PC): Define.
1406 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1407 then return the address of the dummy itself rather than
1408 the address of $$dyncall.
1409 (target_write_pc): New function to store a new PC.
1411 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1412 and Jim Kingdon (kingdon@cygnus.com)
1414 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1415 conditions, they might contain symbol table references.
1417 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1419 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1420 type naming for stTypedef symbols.
1422 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1424 * c-exp.y (yylex): Detect C++ nested types.
1427 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1429 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1430 (dump_ccreg, sparc_print_register_hook): New fns.
1431 * remote-sim.h: New file.
1432 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1434 * config/sparc/sp64.mt: New file.
1435 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1436 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1439 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1441 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1443 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * infcmd.c (read_pc): Remove PA specific code.
1447 * tm-hppa.h (TARGET_READ_PC): Define.
1448 * hppa-tdep.c (target_read_pc): New function.
1450 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1452 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1454 * NEWS: Add note that DEC alpha support is host only, not native.
1455 * README: Emphasize that C++ support works best with GNU C++ and
1456 stabs debugging format.
1457 * delta68-nat.c: Add missing FSF copyright.
1459 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1462 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1463 same address as _start, not that it must be the same symbol.
1465 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1467 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1468 * Makefile.in (delta68-nat.o): Add dependency.
1470 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1472 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1473 was adequate in gdb 3.5 but not now.
1475 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1477 * valops.c (typecmp): When comparing type1& to type2, compare
1478 type1 and type2 as leniently as if we were comparing type1 to
1481 * cp-valprint.c (cplus_print_value): Don't dump core if the
1482 baseclass doesn't have a name.
1483 * values.c (vb_match): New function, which finds the virtual
1484 base class pointer even if the types are nameless.
1485 (baseclass_{addr,offset}): Use it.
1487 * hppa-tdep.c: Make "maintenance print unwind" command from old
1490 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1491 obsolete junk which apparently had been copied from the
1492 pre-serial.h remote.c, but which is no longer used.
1494 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1496 * Makefile.in (NONSRC): Need 29k-share/README, not
1497 29k-share/udi/README.
1499 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1501 * paread.c (pa_symfile_init): If error reading string table, don't
1502 use errno in cases where it hasn't been set.
1504 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1506 * remote-monitor.c (_initialize_monitor): Comment out use of
1507 connect_command, since connect_command itself is commented out.
1509 * remote-monitor.c (generic_open): Parse arguments the same way
1512 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1514 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1516 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1518 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1519 __gnu_compiled* symbols into the minimal symbols.
1521 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1523 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1524 "retransmit-timeout" variables to set mips_receive_wait and
1525 mips_retransmit_wait, respectively.
1527 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1529 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1531 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * remote-udi.c: Remove old comment about download not implemented.
1535 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1536 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1537 conform to GDB conventions like using memcpy not bcopy, serial.h,
1538 etc. This is to make it host on Solaris, AIX, etc.
1539 * Makefile.in: Reflect removed nindy-share files.
1540 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1542 * stack.c (print_frame_info): Revise comment about `pathological'
1543 case (there was a wrong FIXME about text labels; also asm() can
1544 trigger this as well as versions of ar which truncate .o names).
1546 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1547 the language of both of them to C++.
1549 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1551 Include <malloc.h> rather than declaring malloc functions ourself.
1553 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1555 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1558 * fork-child.c (fork_inferior): Only quote exec file if needed.
1560 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1561 stTypedef inside an stBlock.
1563 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1565 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1566 we have breakpoints or watchpoints as we might have to ignore internal
1569 Fix gdb core dumps after `file newfile' commands.
1570 * symtab.h, symfile.c (clear_symtab_users): New routine which
1571 unconditionally clears symtab users. clear_symtab_users_once
1572 commented out as it was a noop anyway.
1573 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1574 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1575 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1576 * symfile.c (syms_from_objfile): Install cleanups for errors during
1578 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1579 Lint cleanup code, call do_cleanups explicitly.
1580 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1581 reinit_frame_cache _after_ the new symbols are read in.
1583 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1585 * mipsread.c (parse_type): Do not set tag name for compiler
1586 generated fake tag names.
1588 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1590 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1592 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1594 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1595 command. Now we use unwind info by default if we can find it.
1597 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1598 to tm-sparc.h so they are shared between Solaris and SunOS4.
1599 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1602 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1603 for floating point registers.
1605 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1606 symbols as mst_file_text.
1608 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1610 * stabsread.c (rs6000_builtin_type): Make logical types be
1613 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1615 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1618 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1620 * remote.c: Don't error() on errors xferring memory.
1621 * target.h: Clean up comments about *xfer_memory.
1623 * exec.c, corelow.c (target_ops struct): Don't allow
1624 {insert,remove}_breakpoints to be defaulted to
1625 memory_{insert_remove}_breakpoint.
1627 * demangle.c: Make it so `help set dem' tells you how to get the
1628 list of demangling styles.
1630 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1632 * Makefile.in: Use REMOTE_O macro not remote.o.
1633 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1635 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1637 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1638 (can't include it in nm-*.h file because it causes conflicts with
1639 a.out symbol definitions).
1640 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1641 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1643 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1644 (REGISTER_U_ADDR): Defined.
1645 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1647 * config/pa/xm-hppah.h: Likewise.
1649 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1651 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1652 an stBlock, skip over the fields of the inner one.
1654 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1655 heuristic_proc_desc rather than just assuming registers not saved.
1657 * Makefile.in (regex.o): Add dependency.
1659 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1661 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1663 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1665 * config/mips/xm-makeva.h: New file implements va_list alignment
1666 restrictions for mips hosts.
1667 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1670 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1672 * mips-tdep.c (init_extra_frame_info): Do not check for
1673 mips_in_lenient_prologue if it is a dummy frame.
1674 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1675 mips_in_lenient_prologue.
1677 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1679 * mips-tdep.c (heuristic_proc_start): First time we print the
1681 (_initialize_mips_tdep): Improve docstring for `set heur'.
1683 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1685 * symtab.c (find_line_symtab): New function, to deal with multiple
1686 symtabs with the same name.
1687 (find_line_pc{,_range}): Use it.
1688 (find_pc_symtab): Add comment about overlapping symtabs.
1690 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1692 * Makefile.in (SFILES): Add nlmread.c.
1693 * Makefile.in (OBS): Add nlmread.o.
1694 * Makefile.in (nlmread.o): Add new target.
1695 * configure.in (i[34]86-*-netware): New configuration.
1696 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1697 for NLM/NetWare support.
1699 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1701 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1702 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1703 * dbxread.c (record_minimal_symbol): Deal with statics.
1704 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1706 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1708 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1709 arg_bytes field of makeva_list is always aligned.
1710 * config/pa/xm-pa.h: Make arglist_address a char *.
1712 * ser-unix.c: Don't try to use job control with termio.
1714 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1715 and Jim Kingdon (kingdon@cygnus.com)
1717 Make breakpoint_re_set_one work with overloaded member functions,
1718 `b 123' and `b foo' if foo is a static function.
1719 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1720 to return canonical line specs if requested by the caller.
1721 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1722 callers accordingly.
1723 * symtab.c (build_canonical_line_spec): New helper function which
1724 constructs the canonical line spec.
1725 * breakpoint.c (break_command_1): Use canonical line spec instead
1726 of command string as addr_string if necessary.
1727 * source.c (line_info): Fix storage leak.
1729 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1731 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1733 * symm-tdep.c: Remove exec_file_command.
1734 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1735 A few miscellaneous cleanups.
1736 * symm-nat.c: Renamed from symm-xdep.c.
1737 * All symmetry dependent files: Many changes.
1739 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1740 Use read_memory_nobpt.
1741 (is_delayed, mips_in_lenient_prologue): New functions.
1742 (init_extra_frame_info): If in the prologue, don't use saved registers.
1743 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1745 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1746 passing it to END_PSYMTAB.
1748 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1750 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1752 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1754 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1756 * mipsread.c: No longer need to undefine ZMAGIC.
1758 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1760 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1761 (print_insn): Now just calls print_insn_m88k.
1763 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1765 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1767 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1769 * NEWS: Mention that remote.c now has a `load' operation.
1771 * hppa-tdep.c (pc_in_linker_stub): New function.
1772 (find_proc_framesize): Return 0 for linker stubs.
1773 (rp_saved): Tell the caller where rp is saved.
1774 (frame_chain_valid): Return 1 for linker stubs.
1775 (frame_saved_pc): Use return value from rp_saved.
1777 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1778 pass the sp relative to the frame in question, not the sp in the
1781 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * mipsread.c (parse_procedure): Take as argument the symtab to look
1784 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1785 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1787 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1788 already checked the first characters.
1790 Changes from Jeffrey Law:
1791 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1792 machine dependent fields in the makeva_list structure.
1793 (makeva_size): Allocate extra space to handle gaps made by
1794 alignment restrictions.
1795 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1796 (MAKEVA_START): Initialize arglist_address field.
1797 (MAKEVA_ARG): Always store arguments on natural alignment
1798 boundaries. Set arglist_address to the address right after
1800 (MAKEVA_END): Simply return the value stored in arglist_address.
1802 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1807 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1808 where we aren't using it.
1810 * a29k-tdep.c (get_saved_register): Fix typo.
1812 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1814 * configure.in: Recognize h8300h (variant of h8300).
1817 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1819 * configure.in: Recognize sparc64-*-*.
1822 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1825 returning foo' as well as `pointer to foo'.
1827 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1828 * config/m68k/tm-m68k.h: Define it.
1829 * mem-break.c, breakpoint.c: Improve comments.
1831 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1833 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1834 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1836 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1838 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1839 Make prototype match definition.
1841 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1843 * elfread.c: Remove notice about file still being under
1845 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1847 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1849 * a29k-tdep.c (read_register_stack): Make val static.
1851 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1853 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1854 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1857 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1859 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1862 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1865 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * symtab.c (decode_line_1): Use end of block to figure out whether
1868 val.end is in the same function, not minimal symbols.
1870 * source.c (line_info): Add a few more wrap_here's.
1872 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1873 don't make assumptions about sizes of host data types.
1875 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1876 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1877 * printcmd.c (containing_function_bounds): Remove.
1878 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1879 not containing_function_bounds.
1880 * infcmd.c (step_1): Use find_pc_partial_function rather than
1881 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1882 SIGTRAMP_END in find_pc_partial_function, not step_1.
1884 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1885 Keep unswapped value in array of char, not REGISTER_TYPE.
1886 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1887 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1890 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1892 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1893 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1894 * config/m68k/dpx2.m{h,t}: New files.
1896 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1898 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1899 more parens around macro arg.
1901 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1903 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1904 step_resume_break_address with step_resume_breakpoint (now local
1905 to wait_for_inferior).
1906 ({insert,remove}_step_breakpoint): Remove.
1907 (wait_for_inferior): Set step resume break with
1908 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1909 and bpstat_what (stop_step_resume_break removed).
1910 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1911 which includes previous return value as main_action, and a step_resume
1913 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1914 there is another breakpoint there, insert it.
1915 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1917 Various: Clean up and add comments.
1919 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1920 for Wed Nov 13 16:45:13 1991).
1922 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1924 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1926 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1930 ({extract,store}_{signed_integer,unsigned_integer,address}):
1931 New routines to replace SWAP_TARGET_AND_HOST.
1932 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1934 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1935 ins and locals from the registers array might clean things up.
1937 * utils.c: Clean up comments about wrap buffer and wrap_here.
1938 * printcmd.c (printf_command): Call wrap_here before vprintf.
1940 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1941 Patch from ptf@delcam.co.uk (Paul Flinders).
1943 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1945 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1947 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1948 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1949 is at the start of the dummy code.
1951 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1953 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1954 stuff, just write the sp and fp.
1955 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1956 the sp with the other out registers.
1958 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1961 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1964 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1966 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1967 != sizeof (REGISTER_TYPE).
1968 (frame_saved_pc): Ditto.
1971 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1973 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1974 (REGISTER_RAW_SIZE): Ditto.
1975 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1976 on the h8/300h (ints may still be 16 bits).
1977 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1978 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1979 thought needed here.
1981 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1982 (examine_prologue): reg_save_depth is 4 if h8/300h.
1984 * findvar.c (read_register): Provide some support for 64 bit regs.
1985 (write_register): Ditto.
1987 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1990 place to look for BSD43_NBPG, not machine/vmparam.h
1992 * infcmd.c (run_stack_dummy): New argument name.
1993 Change error message in (another) attempt to make it comprehensible.
1994 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1995 * symtab.h: Declare demangle and asm_demangle since macros use them.
1997 * eval.c (evaluate_subexp): Add comment about calling a member
1998 function of a variable in a register.
2000 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2002 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2003 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2004 frame tops and bottoms.
2006 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2007 config/gould/tmp-{pn,np1}.h,
2008 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2009 next_frame from struct frame_info. It has no purpose beyond
2010 ->next->frame and is an artifact from GDB 2.8.
2012 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2014 * Makefile.in: Remove gdb before creating a new one.
2015 Update init.c atomically.
2017 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2018 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2020 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2021 describe argument as setting ignore count.
2023 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2025 * h8300-tdep.c (examine_prologue): Fix call to
2026 read_memory_unsigned_integer.
2028 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2030 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2031 rather than including xm-bigmips.h.
2033 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2036 * Makefile.in (distclean): Remove y.tab.h.
2038 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2040 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2041 file updates properly now.
2042 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2043 addresses if switching to a new symbol file.
2044 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2045 symbols that might be returned from define_symbol.
2047 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2049 New target macros for getting at the pc, sp and fp.
2050 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2051 (read_sp, write_sp, read_fp, write_fp): New functions.
2052 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2054 * breakpoint.c (bpstat_alloc): ditto.
2055 * infrun.c (wait_for_inferior): ditto.
2056 * stack.c (print_frame_info): ditto.
2057 * valops (call_function_by_hand): ditto.
2058 * corelow.c (core_open): ditto.
2059 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2060 target_write_pc, target_read_fp, target_write_fp): New functions.
2061 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2063 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2064 * config/h8500/tm-h8500.h: Define new macros.
2066 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2068 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2069 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2070 vmparam.h, include machparam.h.
2071 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2073 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2075 * c-exp.y (yylex): Give error if unmatched single quote.
2077 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2079 * Remove unused STACK_END_ADDR in the following files (in other
2080 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2081 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2082 tm-hp300hpux.h, tm-isi.h.
2084 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2086 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2087 config/mips/xm-riscos.h: Include <sys/types.h>.
2089 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2090 not an initializer, to copy the structure.
2092 * gdbtypes.h (struct type): Add field tag_name.
2093 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2095 * {coff,dwarf,mips,stabs}read.c: Set it.
2097 * xm-sysv4.h: Undefine HAVE_TERMIO.
2099 * config/mips/nm-riscos.h: Remove unmatched #endif.
2100 Define FETCH_INFERIOR_REGISTERS.
2101 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2102 Fix misspelling of NAT_FILE.
2103 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2104 we can still process "modern" core files.
2106 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2108 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2109 is defined; don't care what it is defined to.
2111 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2113 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2115 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2117 * inftarg.c: Remove unused include of terminal.h.
2118 * signals.h: Don't undefine signals anymore.
2119 * main.c: Use job_control from serial.h.
2120 * fork-child.c (fork_inferior): Use gdb_setpgid.
2121 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2122 * utils.c (quit): Use current_target->to_terminal_ours to figure
2123 out whether we care about lack of job control, rather than __GO32__.
2124 * utils.c: Include serial.h not terminal.h
2125 (quit): Use job_control not TIOCGPGRP.
2126 * terminal.h: Don't undefine TIOCGPGRP.
2127 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2128 * utils.c (quit): Use it.
2129 * serial.h: Add SERIAL_UN_FDOPEN.
2130 * utils.c (quit): Use it.
2131 * ser-unix.c: Add process group to ttystate.
2132 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2133 * inflow.c: Include serial.h not terminal.h.
2134 Use serial.h stuff to replace most of the maze of #ifdef's.
2135 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2136 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2137 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2138 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2139 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2140 SERIAL_SET_PROCESS_GROUP.
2141 * inflow.c: Use them.
2142 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2143 Define HAVE_TERMIOS.
2144 * Various: Remove all use of TIOC*_BROKEN.
2146 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2148 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2150 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2152 * target.h (target_detach): Turn macro into function.
2153 * target.c (target_detach): Define it, do deferred register stores
2154 before calling the real target function.
2156 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2157 and Jim Kingdon (kingdon@cygnus.com)
2159 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2160 a function to avoid printing of function arguments in wrong order
2162 * symfile.c (compare_symbols): Remove code for sorting arguments
2163 as blocks containing arguments are no longer sorted.
2164 * symtab.c (lookup_block_symbol): Update comment accordingly.
2166 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2168 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2169 (REG_STRUCT_HAS_ADDR): Add comment.
2171 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2172 to check whether there is line number information.
2174 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2176 * remote-udi.c: Fix docstring so that it compiles.
2178 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2181 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2183 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2184 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2186 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2188 * symtab.h: Add comments about line numbers.
2189 * source.c (identify_source_line): Fix off by one bug with line.
2191 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2193 * printcmd.c (makeva*): New interface, for making a va_list.
2194 (printf_command): Use it.
2195 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2196 * config/pa/xm-pa.h: New file.
2197 * config/pa/xm-hppa{b,h}.h: Include it.
2199 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2201 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2203 * valprint.c (val_print_type_code_int): Fix off by one error with
2204 eliminating leading zeroes for large little endian integers.
2206 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * config/mips/riscos.mh (CC): Use -systype sysv.
2210 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2212 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2214 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2216 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2217 CALL_DUMMY between different 68k machines.
2219 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2221 * gdbserver/Makefile.in: Add dependancies on server.h.
2222 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2224 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2225 #includes. Also, use PTRACE_* symbols instead of constants.
2226 (mywait): Surround calls to wait() with enable/disable_async_io()
2227 so that we can be interrupted from GDB while waiting for the
2228 child. Also, handle child exit more gracefully.
2229 * gdbserver/remote-server.c: Remove lots of unused variables.
2230 Move all extern defs into server.h. Redo main loop so that
2231 failure from getpkt() causes communications to be re-established.
2232 Fix 'k' command so that it restarts the child.
2233 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2234 subrs. Move many extern decls into server.h. (remote_open): For
2235 tcp, seperate usage of proto fd from connected fd. Close proto
2236 fd after getting connection. (putpkt/getpkt): Pay attention to
2237 errors when reading/writing. Report these to the caller. New
2238 routines input_interrupt/enable_async_io/disable_async_io to make
2239 it possible to get an I/O interrupt when data arrives from the
2241 * serial.h: New file to contain common defs for all remote files.
2243 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2245 * remote.c: Add arg names to prototypes, in a modest effort at
2246 clarification. Also add prototypes for some new functions.
2247 * (remote_wait): Better error reporting for 'T' responses.
2248 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2249 * (dos_async_init): Make usage message reflect requested port #.
2250 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2251 random hostname lookup failures. Add nicer message for unknown
2252 host error. (wait_for): Wake up in case of exceptions. Also,
2253 restart select() if we got EINTR.
2254 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2255 * serial.c: (serial_close): Clean up code.
2257 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2259 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2260 CALL_DUMMY between different 68k machines.
2262 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2265 Make comment explaining this comprehensible.
2266 (TAGFILES): Include ALLDEPFILES.
2267 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2269 (update-alldeps): Remove; obsolete.
2271 * remote.c: Move comments regarding packets to top of file with the
2272 rest of the protocol comments.
2273 Fix incorrect description of 'T' response.
2275 * README (Reporting Bugs): Refer people to the GDB manual.
2277 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2278 * stabsread.c: Type -16 is 4 bytes.
2280 * remote-udi.c: Improve docstring.
2282 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2284 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2285 bfd_elf32_find_section, to track bfd changes.
2287 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2289 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2290 * config/mips/xm-riscos.h: Define USG.
2292 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2294 * main.c (filename_completer): Don't complete to files ending in ~.
2296 * NEWS: Mention filename completion and "info line" enhancements.
2298 * main.c (symbol_completion_function): On "info t foo", return NULL,
2301 * main.c (symbol_completion_function): Don't use readline word
2302 breaking. Use new calling convention for c->completer and
2303 complete_on_cmdlist.
2304 * command.h (struct command): Change arguments; now the text passed
2305 to completer does not have any word breaking done. New arg word.
2306 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2308 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2309 * command.{c,h} (complete_on_cmdlist): Take word argument.
2311 * command.c (lookup_cmd_1): Doc fix.
2313 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2315 * Makefile.in (OP_INCLUDE): define.
2316 (OPCODE_CFLAGS): use OP_INCLUDE.
2318 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2319 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2320 config/m68k/amix.mh, config/mips/irix[34].mh,
2321 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2322 ALLOCA1): macros removed.
2324 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2325 (MMALLOC_LIB): renamed to MMALLOC.
2327 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2329 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2330 * dbxread.c: Change comment regarding acc.
2332 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2334 Makefile overhaul dropping autodepend features.
2335 * Makefile.in: many comment changes. forced consistent use of $()
2336 for makefile variables references. dropped leading ./ in file
2337 references. Drop $(srcdir)/ prefix on all dependencies.
2338 Inserted contents of alldeps.mak and depend.
2339 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2340 include directory into the compilation line.
2341 (GDB_CFLAGS): new macro to take up the semantic previously held
2343 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2344 macro in feb of '92. How does it keep coming back?
2345 (MMALLOC_LIB): renamed to MMALLOC.
2346 (BFD_SRC_DIR): renamed to BFD_SRC.
2347 (BFD_OBJ_DIR): renamed to BFD_DIR.
2348 (BFD_LIB): renamed to BFD.
2349 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2350 (READLINE_DIR): now represents object directory.
2351 (RL_LIB): renamed to READLINE.
2352 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2354 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2355 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2356 (LDFLAGS): removed default assignment.
2357 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2358 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2359 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2361 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2362 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2363 removed all $(srcdir) prefixes.
2364 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2365 for potential dependencies. commented out by default.
2366 (readline_headers, udiheaders): convenient abbreviations.
2367 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2368 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2369 new macros used for header file dependencies.
2370 (install-info, clean-info): collapse into the info rule.
2371 (install): now depends on all.
2372 (install-only): new target for installing without depending on
2374 (uninstall): new target.
2375 (config-check, config-check-hosts, config-check-targets): added
2377 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2378 order to force parallel makes into keeping these rules separate.
2379 * configure.in: omit cat'ing depend file onto generated Makefile.
2380 * alldeps.mak, depend: removed.
2382 * inferior.h: remove redundant include of symtab.h which is
2383 included in value.h via breakpoint.h.
2385 * alloca.c: removed. alloca is now in libiberty.
2387 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2388 new macro to undo what M_INSTALL does.
2390 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2395 * dbxread.c (copy_pending): Change name and function of begi argument
2396 to endi, since that is what the caller needs.
2398 * Makefile.in (TAGFILES): Don't include YYFILES.
2400 * Makefile.in (HFILES): Include monitor.h.
2402 * Makefile.in: Include text that used to be in alldeps.mak.
2403 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2404 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2406 * main.c (main): Print help message on stdout not stderr
2408 New option --version per standards.texi.
2409 In help message, show long options with "--" not "-".
2410 Don't try to print help message or version until after we have
2411 called initialize_all_files.
2413 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2415 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2416 (solib_add): Call special_symbol_handling once, not once per library.
2418 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2421 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2422 systems, not just Solaris.
2424 * stabsread.c: Include <ctype.h>.
2426 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2428 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2431 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2433 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2434 bfd.h is included by target.h, which most of gdb includes.
2435 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2436 it's in INCLUDE_CFLAGS.
2438 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2440 * config/i386/*aix*, i386aix-nat.c: New files.
2441 * configure.in: Use them.
2442 * alldeps.mak: List them.
2443 * coffread.c (decode_base_type): Deal with anonymous enum type.
2444 * i387-tdep.c (print_387_status_word): Add comment re "top".
2445 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2446 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2447 only if not defined by a header file.
2448 * mipsread.c: Don't define L_SET or L_INCR.
2450 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2452 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2453 * depend: Hand updated to match.
2455 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2457 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2458 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2459 we don't recognize the abbrev.
2461 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * solib.c (solib_add_common_symbols): Add comment about performance.
2465 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2467 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2468 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2470 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2471 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2472 * configure.in (mips-sony-*): Use news-mips for host.
2474 * buildsym.h: Doc fix for processing_acc_compilation.
2476 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2478 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2480 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2482 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2483 ${srcdir}/../include.
2485 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2486 with system headers.
2487 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2488 Use VPRINTF macro if defined.
2489 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2490 Define TIOC{GETC,GLTC}_BROKEN.
2491 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2492 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2493 make things easier on munch (apparently this matters on
2494 the delta88 with svr3).
2496 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2498 * Makefile.in: canonicalize install.sh; for use within
2499 this directory (and subdirs)
2501 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2503 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2505 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2507 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2509 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2510 wired (and wrong) constant.
2511 * values.c (unpack_long): Add case to unpack when target object is
2513 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2516 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2518 * NEWS: tracking user visible changes starting with
2521 * remote-vx.c (_initialize_vx): rename user settable option from
2522 rpcTimeout to vxworks-timeout.
2524 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2526 * Makefile.in (depend): More makefile diddling.
2527 * alldeps.mak, depend: Update to latest automatically built
2530 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2531 * alldeps.mak, depend: Update to latest automatically built
2534 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2536 * remote-vx.c: include gdbcmd.h for setlist.
2537 (_initialize_vx): make rpcTimeout user settable.
2539 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2541 * main.c, gdbcmd.h: Add function filename_completer.
2542 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2543 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2544 "load", "file", "exec-file", "core-file" commands.
2545 (But '/' is a word break, limiting usefulness; see comments).
2547 * source.c (mod_path): Warning not error if can't find directory.
2549 * isi-xdep.c: New file.
2550 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2552 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2554 * config/m68k/xm-news.h: Include <sys/param.h>.
2556 * m88k-tdep.c (IEEE_isNAN): Remove.
2557 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2558 broken isNAN as on the mips.
2560 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2563 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2564 defined, don't worry about Sun's silly LBRAC bug.
2565 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2567 * dbxread.c (process_one_symbol): If there's a symbol before an
2568 N_SO, don't error().
2569 (case N_BCOMM): complain () not error ().
2571 * defs.h, main.c (catch_errors): Add return_mask arg.
2572 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2573 other callers: Pass RETURN_MASK_ALL.
2574 (return_to_top_level), callers: Add return_reason arg.
2576 Use return_to_top_level (RETURN_QUIT) instead of error ().
2577 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2578 Use SET_TOP_LEVEL not setjmp (to_top_level).
2579 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2581 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2583 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2584 Don't try to get the debug base yet.
2586 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2587 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2588 which returns 0 or 1 to say whether to do it.
2589 * config/sparc/sun4{sol2,os4}.h
2590 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2591 the right thing happens for both acc and SunOS4 /bin/cc.
2593 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2594 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2596 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2597 probably contained byte-order sins too.
2598 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2599 The IEEE_FLOAT code in print_floating takes care of it.
2601 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2603 * Makefile.in (VERSION): Bump to 4.9.2.
2604 * c-valprint.c (c_val_print): For array of chars printed with
2605 string syntax, don't print the address of the array. From
2607 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2608 number regardless of the radix. From wilson@cygnus.com.
2609 * valprint.c (set_input_radix_1, set_output_radix_1): New
2610 prototypes and functions that do the actual radix setting work.
2611 * valprint.c (set_radix, set_output_radix, set_input_radix):
2612 Rewrite to use set_input_radix_1 and set_output_radix_1.
2613 * valprint.c (initialize_valprint): Enable commands to
2614 independently set and show input and output radices.
2615 * valprint.c (show_radix): New prototype and function that
2616 handles separate input and output radices.
2618 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2620 Patches from Jeff Law, law@cs.utah.edu:
2621 * hppa-pinsn.c: Now uses disassembler from opcode library,
2622 this contains only the stub function print_insn.
2624 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2626 * main.c (main): back to two periods for elipse.
2627 (print_gdb_version): revised format for configuration info.
2629 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2631 * defs.h (INT_MAX): Cast unsigned shift result to int.
2633 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2635 * dbxread.c (process_one_symbol): Rather than having
2636 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2637 is true if we are doing stabs-in-elf, false otherwise.
2638 config/sparc/tm-sun4sol2.h: Don't define it.
2640 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2642 * remote-mips.c (mips_send_packet): Don't print garbage character
2644 (mips_request): Don't check that remote pid is 0, because
2646 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2649 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2651 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2653 * Makefile.in (install): Don't depend on gdb.
2655 * Rename remote-es1800.c to remote-es.c
2656 and remote-st2000.c to remote-st.c for 14-char filenames.
2657 config/m68k/{es1800,st2000}: Use the new names.
2659 * mips-tdep.c (isa_NAN): Don't return true on -0.
2661 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2663 * defs.h (INT_MAX): Cast unsigned shift result to int.
2665 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2667 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2668 symbols, now that they are section relative.
2669 * solib.c (bfd_lookup_symbol): Ditto.
2671 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2673 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2674 depend: Updated accordingly.
2676 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2678 * Makefile.in (*.tab.c): Use mv for atomic update.
2680 * Makefile.in ({dist,real}clean): Also remove nm.h.
2681 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2682 (distclean): Don't rebuild *.tab.c or TAGS.
2684 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2686 * Makefile.in (version.c): add host and target names to version.c.
2687 * main.c (main): print three periods for the elipse.
2688 (print_gdb_version): also print configuration.
2690 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2691 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2692 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2694 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2695 (get_hex_regs, adapt_fetch_registers): cast args to
2696 supply_register to avoid gcc warning.
2698 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2699 doesn't compile on solaris and is now obsolete.
2701 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2702 breaks stock sunos installations.
2704 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2706 * m68k-stub.c: Add comment about frame cache.
2708 * target.h (target_store_registers): Doc fix re error handling.
2710 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2711 of register_valid[regno].
2713 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2715 * symtab.h, dwarfread.c: Doc fix re dependencies.
2717 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2719 * serial.c (serial_close): If scb is NULL, don't try to close
2721 * configure.in: Add support for rom68k and bug boot monitors.
2723 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2725 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2726 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2727 * findvar.c (read_register, write_register): Fix thinko where
2728 sizeof(host long) != sizeof(target int).
2729 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2730 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2732 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2734 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2735 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2736 68881 and non-68881 cases. Check for a pair of movel instructions.
2738 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2740 First cut at sparc-vxworks targetting.
2741 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2742 * configure.in: sparc-vxworks gdb_target now vxsparc.
2744 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2746 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2748 * config/m68k/xm-news.h: add "extern int errno".
2750 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2752 * remove-vx.c (vx_read_register, vx_write_register): collapse
2753 ifdef I80960 else (assumes) m68k into parameterizable macros
2754 VX_NUM_REGS and VX_SIZE_FPREGS.
2755 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2756 VX_SIZE_FPREGS): new definitions.
2758 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2760 * symfile.{c,h} (generic_load): New function.
2761 remote{,-nindy,-eb,-mips}.c: Use it.
2763 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2765 * Makefile.in (depend): More sed gubbish to deal with
2766 ../bfd/bfd.h being generated during the build.
2767 * depend: Re-done with corrected makefile.
2769 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2771 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2772 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2773 directory to find automatically generated header files and library.
2774 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2775 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2776 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2777 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2778 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2779 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2781 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2783 * configure.in: change lynx support to CPU-*-lynxos*
2785 * Makefile.in (subdir_do): change test from existence of directory
2786 to existence of Makefile (the directory may exist but not be configured)
2788 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2790 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2792 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2794 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2795 (mips-idt-ecoff*): Added trailing '*'.
2796 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2798 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2800 * ser-go32.c: Clean up lots of compilation nits.
2802 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2804 * Patches from Jeffrey Law <law@cs.utah.edu>.
2805 * hppab-nat.c: Eliminate unnecessary ifdefs for
2806 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2807 CANNOT_STORE_REGISTER.
2808 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2809 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2810 templates for 1.1 FP computational instructions.
2812 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2814 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2815 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2816 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2817 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2818 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2819 shell when running the child, as args have been expanded by the
2820 time we get here. Simplify calling convention.
2821 * gdbserver/remote-server.c (main): Use new calling convention
2822 for create_inferior, remove defunct code for coalescing argv.
2823 Remove extra calls to mywait(), as we no longer have to wade
2826 * target.c (target_read_memory_partial): Don't deref errnoptr
2827 when checking for null pointer.
2829 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2831 * remote-es1800.c: Fix typo.
2833 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2835 * target.c (target_read_memory_partial): Like target_read_memory,
2836 but does partial reads, such as reads that bump into the end of
2838 * target.h (target_read_memory_partial): Add prototype.
2839 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2840 * valprint.c (val_print_string): Complete rewrite to fix bug with
2841 bumping into end of memory, avoiding unnecessarily long reads, and
2842 fixing bug when print_max is set to 0 (unlimited print length).
2843 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2844 initialize print_max.
2846 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2848 * configure.in: Add support for rom68k and bug boot monitors.
2850 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2852 * printcmd.c (print_scalar_formatted): Print integers bigger than
2853 LONGEST in hex no matter how big, and no matter what the format
2856 * stabsread.c (read_type): Skip type attributes if present.
2858 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2859 of number, just through '0' + radix - 1.
2861 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2863 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2865 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2866 single parameter, the pointer to the partial symtab, rather than
2867 a bunch of args that are derived from the partial symtab. Change
2868 prototypes and callers to match.
2870 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2871 set demangling style automatically.
2872 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2873 GNU C++, not C++ in general.
2874 * symtab.h (general_symbol_info): Simplify by eliminating one
2875 structure level for the language dependent info.
2877 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2879 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2880 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2881 TYPE_CODE_ENUM was already testing for this.
2883 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2885 * Makefile.in: Add new file ser-tcp.c.
2886 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2887 * findvar.c (write_register): See if we are writing back the same
2888 value that's already in the register. If so, don't bother.
2889 * remote.c (putpkt, getpkt): Improve handling of communication
2891 * ser-go32.c: Prototype it to death. Update serial_ops and add
2892 dummy routines where appropriate.
2893 * ser-tcp.c: New module to implement serial I/O via TCP
2895 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2896 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2897 * serial.c: Add start of support for connect command.
2898 (serial_open): Distinguish between tcp and local devices.
2899 * serial.h (struct serial_ops): Get rid of restore, add
2900 get_tty_state and set_tty_state. Define protoypes and macros for
2902 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2903 some real buffering. Handle error conditions gracefully.
2904 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2905 (Lynx), remove lots of cruft.
2907 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2909 * printcmd.c (print_address_symbolic): turn this into an assigment
2910 instead of an initialization (many compilers don't accept
2911 structure initialization).
2913 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2915 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2916 source file, give them all the name of the source file, rather than
2917 the 2nd and subsequent ones having NULL names.
2919 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2921 * printcmd.c (print_address_symbolic): Append source filename and
2922 linenumber of the symbol if print symbol-filename is on.
2923 (initialize_printcmd): `set print symbol-filename'.
2925 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2927 * configure.in: Add config for Lynx target. Configure gdbserver
2928 only for Lynx. Re-do selective configuration of sparclite.
2930 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2931 configure.in remote-inflow.c remote-utils.c}: New files to
2932 support GDB remote server. Currently only works for Lynx.
2934 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2936 * stabsread.c (define_symbol, case 't'): Only set the name if it
2937 is not a pointer type.
2939 * stabsread.c (define_symbol): Clean up logic; move the read_type
2940 calls to inside the switch statement (this improves the error
2943 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2946 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2948 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2950 * source.c (line_info): Change "pc" to "address" in messages and
2951 use print_address for addresses.
2953 * source.c (line_info): If we don't find a symtab, print more useful
2954 output, including the symbolic address.
2956 * source.c (line_info): If --fullname, display the source.
2957 (identify_source_line), callers: Take pc as argument, rather than
2958 assuming innermost frame (emacs doesn't use this, so no one ever
2960 * symtab.h: Declare frame_file_full_name.
2963 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2965 * breakpoint.c (catch_command_1): Fix typo in error msg.
2967 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2969 * elfread.c (elf_symfile_read): Update ELF structure and routine
2970 names to specify 32-bit versions.
2971 (elf_symtab_read): Retrieve size field directly from symbol,
2972 instead of using old kludge.
2974 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2975 calling opcodes library.
2976 * z8k-tdep.c (print_insn): Likewise.
2978 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2980 * stabsread.c: Remove all uses of error(). Make error_type and
2981 read_type_number static.
2982 (define_symbol): Don't try to deal with a missing symbol
2983 descriptor which isn't followed by digit, '(', or '-'.
2984 * stabsread.h: Don't declare read_type_number here.
2985 * gdbtypes.h: Don't declare error_type here.
2986 * xcoffread.c: Remove NO_TYPEDEFS code.
2988 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2990 * mips-tdep.c: Removed #include of many header files, and #define
2991 of MIPSMAGIC; no longer used.
2993 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2995 * Many places: replace "the inferior" in messages with "the program"
2996 or "the program being debugged".
2997 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2998 and I'm getting sick of maintaining it.
3000 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3003 * config/i386/go32.mh: Define SER_HARDWIRE.
3004 * Makefile.in: Define SER_HARDWIRE.
3006 (alldeps.mak): Add SER_HARDWIRE.
3007 Remove all references to ser-hardwire.{c,o}.
3008 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3010 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3012 * sparc-nat.c (store_inferior_registers): Fill in all members of
3013 inferior_fp_registers by reading them from the inferior before
3014 modifying and writing them back.
3015 Fixes unexplainable inferior FP exceptions after calls to the inferior
3016 or setting of floating point registers.
3017 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3018 to register which is generated by gcc-2.4.
3020 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3022 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3024 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3026 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3027 xm-i386lynx.h}: New configuration for Lynx.
3029 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3031 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3032 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3034 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3035 as struct, union, or enum tags.
3037 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3039 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3042 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3044 * infrun.c (wait_for_inferior),
3045 infcmd.c (program_info, signal_command): Use symbolic signal names.
3047 * inftarg.c (child_wait): Deal with EINTR and include message from
3048 strerror if printing an error message.
3050 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3052 * stabsread.c: Remove most uses of lookup_fundamental_type.
3053 (define_symbol): Use read_type for type of enum constant,
3054 not just read_type_number. Also don't call error().
3055 (define_symbol): For unrecognized constant type, one complaint (the
3056 one from error_type) is enough. Don't make our own in addition.
3057 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3058 * gdbtypes.h: Doc fixes.
3060 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3062 Fix stack unwinding through _sigtramp on Irix. These patches are from
3063 Paul Flinders <ptf@delcam.co.uk>.
3064 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3065 executable uses sigvec.
3066 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3068 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3070 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3072 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3073 be passed to the inferior to make "handle <signal> nopass nostop" work.
3075 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3077 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3079 * findvar.c (value_from_register): Fix uninitialized first_addr
3080 which caused problems with assignment of doubles to register variables
3082 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3083 missing mips definitions if necessary.
3085 Fix handling of double register variables for mips targets and big
3086 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3087 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3088 8 bytes for doubles.
3089 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3090 conversion of type held in multiple registers to host format.
3091 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3092 companion to REGISTER_CONVERT_TO_TYPE.
3093 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3094 Convert to function calls.
3095 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3097 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3098 MAX_REGISTER_RAW_SIZE bytes.
3099 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3100 (if defined) for doubles.
3101 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3102 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3103 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3105 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3108 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3110 * configure.in: Add i[34]86-*-isc*.
3112 * stabsread.c: Make sure all complain() pass the address of the struct.
3114 * xcoffread.c: Make sure all struct complaints are static not auto.
3116 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3118 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3120 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3122 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3124 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3126 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3128 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3130 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3132 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3134 * Makefile.in (INSTALLED_LIBS): New variable.
3136 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3138 * main.c (quit_command): In the "quit anyway?" message, tell the user
3139 whether we are planning to detach or kill the program.
3141 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3142 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3144 * infcmd.c (read_pc): Doc fix.
3146 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3148 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3149 signal_handler_caller.
3150 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3151 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3152 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3153 Use SIGTRAMP_START if defined.
3154 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3155 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3157 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3159 * infcmd.c (step_1): Fix poorly worded error message.
3161 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3162 Comment out corelow.c because core dumps are broken on these machines.
3164 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3165 if srcdir is not ".".
3166 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3167 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3168 * depend: Update to latest automatically built version.
3170 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3172 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3173 * Makefile.in (NONSRC): Add ChangeLog-92
3175 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3177 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3178 not typo RAW_REGISTER_SIZE.
3180 * frame.h, inferior.h: Doc fixes.
3182 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3184 * findvar.c (write_register): Add sanity check for register size.
3185 (read_register): Fixup sanity check for register size to be
3186 consistent with write_register().
3188 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3190 * sparclite/Makefile.in: Add dummy info, install and install-info
3193 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3195 * remote-nindy.c: Removed declaration of coffstrip.
3196 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3198 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3200 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3203 * Makefile.in (VERSION): GDB 4.9 release.
3205 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3207 * README: Update known bugs to include the Solaris bug that
3208 leaves core dumps in the current directory when restarting the
3209 inferior with "run". Expand on the testsuite information.
3211 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3212 be the last 4.9 prerelease test archive.
3214 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3216 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3219 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3221 * README, NEWS: Update for gdb 4.9 release.
3223 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3225 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3226 * target.c (MIN): #undef before defining.
3228 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3230 Patch from Jeffrey Law:
3231 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3233 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3235 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3238 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3240 * ch-exp.y (start): Apply work-around to avoid bison warning.
3242 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3244 * Makefile.in (BISON): Remove double quotes around BISON
3245 definition when bison is used.
3247 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3248 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3249 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3250 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3251 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3252 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3253 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3254 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3256 * Makefile.in (VERSION): Bump to 4.8.6.
3258 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3260 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3261 include declarations for malloc/realloc/free. Both malloc and
3262 realloc return 'void *' for non-ANSI compilations.
3264 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3266 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3267 longer opened twice.
3269 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3271 * solib.c (clear_solib): Don't close bfd if it is NULL.
3273 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3275 * core.c (dis_asm_read_memory): Cast second arg of
3276 target_read_memory to "char *".
3277 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3278 "char *", to match other functions called by catch_errors().
3280 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3282 * More patches from Jeffrey Law (law@cs.utah.edu).
3283 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3284 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3285 Delete unnecessary declarations.
3287 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3289 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3290 poll() for termio{s}.
3292 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3294 * i386-tdep.c (i386_frame_num_args): Always return -1.
3296 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3298 * Patches from Jeffrey Law <law@cs.utah.edu>.
3299 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3300 (frameless_function_invocation): New function.
3301 (frame_saved_pc, init_extra_frame_info): Use
3302 frameless_function_invocation.
3303 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3304 call instead of just grabbing the value currently in %r2.
3305 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3306 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3307 definition and use the common one in tm-hppa.h.
3308 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3309 use unwind descriptors to determine if the frame chain is valid.
3310 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3311 it does not assume %r4 is the frame pointer.
3312 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3313 and ssm instructions.
3314 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3315 helper functions for print_insn.
3316 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3317 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3318 which nullifies the following instruction.
3320 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3322 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3323 pass the 5th arg there, rather than using an ANSI C-specific macro.
3325 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3327 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3329 * Makefile.in (VERSION): Bump to 4.8.5
3330 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3331 directories to include search path.
3332 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3334 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3335 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3336 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3337 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3338 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3339 are automatically generated in "depend".
3340 * Makefile.in (paread.o): Document why a dependency doesn't get
3341 automatically generated in "depend" and leave this explicit rule
3343 * depend: Update to latest automatically generated version.
3345 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3347 * xcoffread.c: Doc fix.
3349 * Makefile.in (depend): Include $(CC) command in generated output.
3351 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3353 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3354 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3355 * depend: Update to latest automatically built version.
3357 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3359 * sparclite/Makefile.in: Create default target that does nothing
3360 in order to force user to build by hand.
3362 * sparclite/Makefile: Remove. It's not necessary anymore.
3364 * ser-unix.c (wait_for): New routine to handle read timeouts,
3365 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3367 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3369 * mips-pinsn.c (print_insn): Return value.
3371 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3373 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3374 at configuration time and doesn't belong in the distribution archive.
3376 * Makefile.in (NONSRC): Add 29k-share/README.
3377 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3379 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3380 constants with slightly more portable definitions (still depends
3381 on 2's complement arithmetic though).
3382 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3383 * i386v-nat.c (sys/reg.h): Conditionalize include on
3384 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3385 * ser-unix.c (termio.h): Include <termio.h> like other files that
3386 include termio.h, not <sys/termio.h> which may not exist (on
3389 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3391 * valprint.c (print_longest): Change format parameter from a
3392 'char' to an 'int'. We can't have 'char' parameters with the
3393 current coding style, where we mix prototypes with pre-ANSI
3395 * value.h (print_longest): Change format parameter in prototype
3396 from a 'char' to an 'int'.
3398 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3400 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3402 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3403 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3405 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3407 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3408 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3409 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3410 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3411 ptrace needs 5 arguments, #define ptrace to always
3412 pass zero as the 5th argument.
3414 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3416 * configure.in: Match z8k-*-sim for z8000.
3417 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3418 * remote-hms.c: Update to use new serial protocol.
3420 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3422 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3423 necessary and Solaris doesn't have it.
3425 * Makefile.in (clean-info, install, install-info, info, dvi,
3426 check, all): do not echo recursion lines.
3428 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3430 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3431 required target ports which use sockets (like a29k-udi).
3433 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3435 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3437 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3438 systems lacking select().
3440 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3442 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3444 * alldeps.mak, depend: Update with latest automatically built
3447 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3449 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3451 * Makefile.in (make-proto-testsuite.dir): New target to make
3452 prototype testsuite tree.
3454 * Makefile.in (VERSION): Bump to 4.8.4.
3456 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3458 * stabsread.c (define_symbol): If unrecognized constant type,
3459 complain() not error().
3461 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3463 * infptrace.c: Add missing close paren to test for
3464 FIVE_ARG_PTRACE defined.
3466 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3467 when compiling with gcc, but disable it for now. See comment.
3468 * defs.h (LONGEST): Define as either "long" or "long long"
3469 based on CC_HAS_LONG_LONG.
3470 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3471 how longest_to_int is defined.
3472 * c-valprint.c (c_val_print): Call print_longest.
3473 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3474 instead of LONG_LONG.
3475 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3477 * printcmd.c (print_scalar_formatted): Call print_longest
3478 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3479 * typeprint.c (print_type_scalar): Call print_longest and let
3480 it figure out what to do for PRINTF_HAS_LONG_LONG.
3481 * valprint.c (val_print_type_code_int): Call print_longest
3482 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3483 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3484 * value.h (struct value): Replace usage of LONG_LONG with
3486 * value.h (print_longest): Add prototype.
3487 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3488 * values.c (unpack_double): Collapse code that was unnecessarily
3489 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3490 * values.c (value_from_longest): Remove dependency on
3491 CC_HAS_LONG_LONG and just use LONGEST.
3492 * solib.c (solib_map_sections): Use bfd_get_filename
3493 to access filename field.
3494 * solib.c (clear_solib): Save filename and free it later, after
3495 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3496 to access the field.
3497 * config/convex/xm-convex.h (LONG_LONG): Replace with
3498 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3499 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3500 Add PRINTF_HAS_LONG_LONG references.
3502 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3504 * inflow.c (kill_command), infcmd.c (attach_command),
3505 remote.c (remote_interrupt_twice): In messages for the user, call it
3506 "the program" or "the program being debugged" not "the inferior".
3508 * hp300ux-nat.c: Cast second arg to supply_register calls.
3509 (_initialize_kernel_u_addr, getpagesize): New functions.
3510 (store_inferior_register_1): Change arg name from value to val.
3511 (fetch_core_registers): Make arg core_reg_size unsigned.
3512 Pass 5 args to ptrace.
3513 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3514 Remove KERNEL_U_ADDR stuff.
3515 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3516 * config/m68k/hp300hpux.m{t,h}:
3517 Move exec.o from NATDEPFILES to TDEPFILES
3518 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3519 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3521 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3523 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3525 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3527 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3529 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3531 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3532 describe `set demangle-style arm' (not cfront);
3533 mention can type `q' to discard output, when gdb pages
3535 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3537 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3540 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3542 * remote.c: Change timeout to 2.
3543 (remote_open): Use unpush_target not remote_close.
3544 (remote_resume): If siggnal != 0, give warning not error().
3545 (remote_wait, remote_interrupt, remote_interrupt_twice):
3546 If we get two interrupts, let the user get out if they want.
3547 (remote_{kill,mourn}): New functions.
3548 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3550 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3552 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3554 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3556 * Remote targets (mourn): Call unpush_target.
3558 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3559 Remove twisted use of PARAMS.
3561 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3562 that ansidecl.h assumes ANSI on AIX.
3564 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3566 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3567 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3569 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3571 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3573 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3575 * remote-vx.c (net_connect): Allow numeric IP address for host.
3577 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3579 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3581 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3583 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3585 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3587 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3589 * valops.c (value_cast): A cast might also change the object
3590 representation in C++.
3591 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3592 to get the proper read_symtab function when called from mipsread.c.
3593 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3594 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3595 for dummy psymtabs, inhibit processing of dummy psymtabs.
3597 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3599 * Changes from (or inspired by) AMD:
3600 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3602 (udi_wait): Make error message (UDIGetStdout) match error.
3603 (udi_wait): Handle UDIStdinNeeded.
3604 * command.c [CANT_FORK]: Use system().
3605 * utils.c (prompt_for_continue): Allow quit with 'q'.
3607 * solib.c (solib_add): Don't call special_symbol_handling if there
3608 were errors in symbol_add_stub. Also set so->from_tty before
3609 calling symbol_add_stub.
3611 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3613 * Merge in HPPA/BSD patches from Utah:
3614 * defs.h: Add const to 2nd arg of psignal prototype.
3615 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3617 * hppab-core.c: Deleted. No longer useful.
3618 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3620 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3621 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3622 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3623 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3624 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3626 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3628 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3629 of the PC being in a stack dummy when looking at a core file
3630 without symbols. The other is the incorrect passing of char
3631 arguments during expression evaluation (ie: p foo('a','b') would
3632 mess up the passing of it's args because it wasn't coercing the
3634 * hppah-tdep.c: Rename global functions to have consistent hppa_
3635 prefix. Make more functions static. Drop hp_ prefix from static
3636 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3637 char to int args if necessary. (hppa_fix_call_dummy): Create
3638 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3639 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3640 valid (ie: != 0) before doing comparison against PC.
3641 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3642 to reflect new arguments.
3643 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3644 prefix for func name. (FIX_CALL_DUMMY): Move code into
3647 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3648 to malloc() so that we can test GDB eval of dynamically created
3649 arrays (like char strings in `print "foo"').
3651 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3653 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3654 minimal symbols for a nearby symbol.
3656 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3658 * coffread.c: Comment changes around minimal symbol recording.
3660 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3662 * command.c: comment changes only.
3664 * mips-tdep.c (heuristic_fence_post): new static variable.
3665 (heuristic_proc_start): use heuristic_fence_post, print better
3666 warnings, but only if not stop_soon_quietly.
3667 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3669 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3671 * symtab.h: Fix LOC_REF_ARG comment.
3673 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3674 and Jim Kingdon (kingdon@cygnus.com)
3676 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3678 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3679 symfile.c (compare_symbols): Don't check first character; STRCMP
3682 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3683 structures that are passed by address in a register.
3684 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3685 * findvar.c (read_var_value),
3686 printcmd.c (address_info, print_frame_args),
3687 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3688 * symtab.c (lookup_block_symbol): Deal with it.
3690 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3692 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3694 * objfiles.c (find_pc_section): Return a struct obj_section *.
3695 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3696 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3697 Don't use obj_section hack.
3698 * xcoffexec (vmap_symtab): Relocate obj_sections.
3699 * printcmd.c (containing_function_bounds): Use find_pc_section.
3701 * symtab.h: Clean up SYMBOL_VALUE comments.
3703 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3705 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3706 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3708 * coffread.c (read_coff_symtab): Use rewind before fseek.
3710 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3712 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3713 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3714 * Makefile.in: Remove message to expect conflicts and unused
3715 rules in ch-exp.y, since there no longer are any such.
3717 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3719 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3721 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3723 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3724 rather than dumping core.
3726 * Makefile.in: Add ${srcdir}/ to all source files.
3727 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3728 (TAGS): Deal with srcdir and new config directory scheme.
3730 Makefile.in (NONSRC): Remove createtags.
3731 alldeps.mak: Updated.
3733 * rs6000-tdep.c: Delete unused function print_frame.
3735 * frame.h (struct frame_info): Doc fix for next_frame.
3736 New field signal_handler_caller.
3737 blockframe.c (create_new_frame, get_prev_frame_info),
3738 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3739 INIT_FRAME_PC_FIRST).
3740 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3743 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3745 * irix4-nat.c (fetch_core_registers): Special version of this for
3746 Irix 4.x, which stores regs a bit differently from other /proc
3748 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3749 to new file core-svr4.c.
3750 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3751 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3753 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3755 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3757 * i387-tdep.c: Remove unused #includes.
3759 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3761 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3763 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3765 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3767 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3768 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3769 Don't muck with SYMBOL_CLASS.
3771 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3773 * munch: Don't use head command. It doesn't exist everywhere.
3775 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3777 * inflow.c (new_tty): Remove spurious 'o' character at end
3780 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3782 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3783 instructions and nothing more.
3784 * mipsread.c (add_line): Add comment why we have to combine line number
3785 entries for the same line number.
3787 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3789 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3792 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3794 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3796 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3798 * source.c (select_source_symtab): Clean up comment. Also, if
3799 we have a current_source_symtab, and s is NULL, return without
3801 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3802 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3804 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3806 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3807 * stabsread.h: Declare it.
3808 * partial-stab.h: Use it.
3810 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3812 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3814 * stack.c (print_frame_info): Print specially if dummy frame.
3816 * breakpoint.c: Add comments regarding within_scope future direction.
3820 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3822 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3824 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3826 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3828 * stabsread.c (read_member_functions): Initialize domain for stubbed
3829 member functions to avoid gdb core dumps when printing pointers
3830 to member functions.
3831 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3834 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3836 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3837 stop with an error().
3838 eval.c (evaluate_subexp): Change error message.
3840 * objfiles.c (build_objfile_section_table): Cast return value
3841 from obstack_finish.
3843 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3845 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3846 to rs6000_frame_chain and deal with it if we're in a signal handler.
3847 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3849 * breakpoint.c (within_scope): New function.
3850 (enable_breakpoint, watchpoint_check): Use it.
3852 * source.c (openp): Handle "exec-file ./ls" correctly.
3854 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3856 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3858 * ch-exp.y: Clean up lexing of identifiers and
3859 reserved words. (E.g. don't recognize FALSEXXX as the
3860 keyword FALSE followed by the identifier XXX.)
3861 Also, convert identifiers to lower case.
3863 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3865 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3866 new serial interface.
3868 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3870 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3871 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3872 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3873 and use new return codes for go32_readchar().
3874 * ser-unix.c: Ditto. Also, move error handling up to caller for
3875 SERIAL_SETBAUDRATE().
3876 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3877 to specific routine.
3878 (serial_close): New routine to wrap around device close routine.
3879 serial.h: Clean & document return values more clearly.
3881 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3883 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3885 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3886 operand in decimal rather than wrong textual versions.
3888 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3889 (mention 't', remove false thing about 'g' only good with 'f').
3891 * breakpoint.h: move "struct breakpoint" and friends to top of
3892 file so that bpstat_find_breakpoint prototype works.
3894 * solib.c (struct so_list): Add bfd field.
3895 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3896 Put the bfd in bfd field of the so_list.
3897 (clear_solib): Free bfd name and close_bfd on the bfd.
3899 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3901 * valarith.c (value_subscript): Add COERCE_REF.
3902 * ch-exp.y (operand_5): We can generalize the 2nd operand
3903 of a string repetition ot 'literal' without ambiguity.
3905 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3907 * breakpoint.h (struct bpstat): Remove momentary field.
3908 Remove bpstat_momentary_breakpoint. This was always kludgy
3909 and is no longer used.
3911 * breakpoint.h: Add enum bpstat_what.
3912 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3913 stop and print fields of bpstat now per-breakpoint, not just
3914 one for the whole chain.
3915 breakpoint.{c,h} (bpstat_what): New function.
3916 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3917 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3918 with call to bpstat_what.
3919 README: Remove watchpoint/breakpoint bug from known bugs.
3921 * breakpoint.h: Prototype bpstat_find_breakpoint.
3923 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3925 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3927 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3928 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3930 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3932 * i960-pinsn.c (tabent): Copied struct definition from
3935 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3937 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3938 is a C++ destructor.
3939 * symtab.c (gdb_mangle_name): Use it.
3940 * symtab.c (find_methods): Do not add destructors to choice list
3942 * symtab.c (decode_line_1): Make breakpoints on destructors work
3945 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3947 * ser-go32.c: Make it use serial port name.
3948 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3950 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3953 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3955 * configure.in: Only configure sparclite subdir when target_cpu
3958 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3960 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3961 Remove FIXME comment regarding this.
3963 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3965 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3967 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3969 Add section table to objfile struct. Use it for find_pc_section.
3970 * objfiles.c (add_to_objfile_sections,
3971 build_objfile_section_table, find_pc_section): new functions.
3972 (allocate_objfile): build section table.
3973 * objfiles.h (struct obj_section): new structure.
3974 (struct objfile): add section table.
3975 (find_pc_section): new prototype.
3976 * solib.[ch] (find_pc_section_from_so_list): removed.
3977 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3978 symfile.h for objfiles.h.
3979 (in_solib_trampoline): adjusted for new find_pc_section
3980 prototype. Removed BAD_RICH_HACK ifdefs.
3981 * symfile.c (syms_from_objfile): offset objfile sections.
3982 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3983 * symfile.h (find_pc_section): prototype removed. Also fixed
3984 comment typo NUL -> NULL.
3985 * target.[ch] (find_pc_section_from_targets): removed.
3986 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3988 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3990 * ser-go32.c: Format. (go32_open): Use proper return value.
3992 * configure.in: Undo conditional configdirs hack for sparclite.
3994 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3996 * symtab.c (list_symbols): When call break_command, pass both
3997 filename and function name not just function name.
3999 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4001 (Changes and new files to make "none" a full fledged configuration)
4002 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4003 Currently only tm-none.h has any meaningful contents.
4004 * config/none/none.mh (NAT_FILE): Use nm-none.h
4005 * config/none/none.mh (XM_FILE): Use xm-none.h
4006 * config/none/none.mt (TM_FILE): Use tm-none.h
4007 * Makefile.in (depend): Remove comment about parse errors in
4008 valops.c, it now parses correctly and generates a correct depend
4009 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4010 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4012 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4014 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4016 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4017 exactly 8 characters.
4019 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4021 * configure.in: Sparclite uses sparc config dir. Also has it's
4022 own tm- & .mt files now. Also add sparclite to configdirs.
4023 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4024 * config/i386/go32.mh: Nullify def of TERMCAP.
4025 * config/i386/xm-go32.h: Get rid of redef of EIO.
4026 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4027 specific configs. Very similar to sun4os4, but without solib.
4028 * sparclite/{Makefile.in configure.in}: First cut at making this
4031 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4033 * ser-go32.c: First cut at adapting to new serial interface.
4035 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4037 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4038 These implement a new serial line interface for talking to remote
4040 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4041 EXCEPT go32, which gets ser-go32.c.
4042 * remote.c: Use new serial interface. More remote-xxx's to be
4044 * ser-bsd.c, ser-termios.c: Removed.
4045 * serial.c: New. Implements common operations for all serial
4047 * ser-unix.c: New. Unix specific serial operations for various
4048 flavors of Unix (Posix, SysV, BSD).
4049 * serial.h: Generic serial interface defs.
4050 * config/i386/go32.mh, config/i386/i386bsd.h,
4051 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4052 ser-bsd.o from XDEPFILES. All the magic is now handled in
4055 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4057 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4059 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4061 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4063 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4064 about framelessness except on the innermost frame.
4066 * xcoffexec.c: Call fatal() not abort().
4068 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4069 a LOC_OPTIMIZED_OUT symbol.
4070 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4071 findvar.c (read_var_value), printcmd.c (address_info),
4072 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4073 m2-exp.y (yylex): Deal with it.
4074 ch-exp.y (yylex): Deal with it.
4076 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4078 * findvar.c (value_from_register): H8500 specific, check to see
4079 if we are looking at short pointer. If so, skip crock.
4080 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4081 read_memory_integer() to avoid getting messed up by sign extension.
4083 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4085 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4086 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4087 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4089 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4091 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4093 * core.c (dis_asm_print_address): New function.
4095 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4098 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4100 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4101 entire breakpoint chain and print only the first entry that needs to
4102 be printed and needs to be stopped for. Fixes problems with printing
4103 of multiple breakpoints with different conditions.
4104 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4105 effectively stops printing of the breakpoint chain.
4106 * breakpoint.c (print_it_noop): New routine to print nothing
4107 for this breakpoint entry and dont stop printing.
4108 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4109 watchpoint only if it is enabled.
4110 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4111 descriptor from the library to make backtraces through setjmp work.
4112 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4114 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4115 all registers saved within sigtramp, cleanup.
4117 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4119 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4121 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4123 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4124 with prototype in ../include/dis-asm.h.
4126 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4128 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4129 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4130 Use read_memory_func interface to disassembler.
4132 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4134 Teach sparc solaris to next over shared library functions.
4135 * solib.[hc] (find_pc_section_from_so_list): new function and
4137 * sparc-tdep.c (in_solib_trampoline): new function.
4138 * symfile.[hc] (find_pc_section): new function and prototypes.
4139 * target.[hc] (find_pc_section_from_targets): new function and
4141 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4142 in_solib_trampoline.
4144 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4146 * infrun.c (wait_for_inferior): Revise comment.
4148 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4150 * command.{c,h}: New var_type var_integer.
4151 main.c: Use it for history_size.
4153 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4154 Lint and byte-order fixups.
4156 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4158 * breakpoint.h (bpstat): New field print_it.
4159 breakpoint.c (bpstat_print): Use it.
4160 (print_it_normal): New function (from old bpstat_print code).
4161 (bpstat_{alloc,stop_status}): Set print_it field.
4163 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4164 evaluating watchpoint condition, via new function watchpoint_check.
4165 Also stop if watchpoint disabled due to leaving its block.
4167 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4169 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4171 * mips-pinsn.c: Add missing include of dis-asm.h.
4173 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4175 * Makefile.in (clean, distclean, realclean): Recursively apply
4176 to subdirs first, rather than last. This avoids, for example,
4177 Makefile being removed in a parent directory before the recursive
4180 * alldeps.mak, depend: Update for below changes.
4182 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4183 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4184 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4185 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4186 instead of tm-68k.h.
4187 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4188 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4189 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4190 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4191 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4192 tm-68k.h to tm-m68k.h.
4193 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4194 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4197 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4198 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4199 * a29k-tdep.c: Renamed from am29k-tdep.c.
4200 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4201 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4202 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4203 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4204 Map '29k' to 'a29k'.
4205 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4206 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4207 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4209 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4210 define that does not appear anywhere else in the gdb source tree.
4211 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4213 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4215 * breakpoint.c: Add comments regarding breakpoint_re_set.
4217 * xcoffread.c (sort_syms, compare_symbols): Remove.
4218 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4219 not our own sort_syms (it is identical).
4221 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4223 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4225 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4226 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4228 * exec.c (exec_close): Fix storage leak.
4229 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4230 output sections when patching an executable.
4231 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4232 when writing all registers.
4233 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4234 at the right offset in the dummy frame.
4235 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4236 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4237 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4239 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4241 * Makefile.in (TARFILES): Avoid trailing backslash.
4243 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4245 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4246 it in breakpoint_re_set.
4247 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4249 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4250 don't use sizeof(int) for target stuff, etc).
4252 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4254 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4255 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4256 support that can't be integrated anyway due to lack of clear
4259 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4261 * findvar.c (read_register, write_register): Make these capable
4262 of reading/writing registers that are shorter than REGISTER_TYPE.
4263 * (value_from_register): Install H8500 specific code to return
4264 proper value when register is being used as a pointer.
4265 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4266 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4267 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4268 chain frames properly by combining frame pointer with T reg.
4269 (init_extra_frame_info): Delete. It's now a macro.
4270 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4271 offset by the correct amount off of the frame pointer.
4272 (register_byte): Delete. It's now a macro.
4273 (register_raw_size, register_virtual_size): Delete. Replaced by
4274 common routine h8500_register_size, cuz there's no difference
4275 between the raw & virtual sizes on this machine.
4276 (register_convert_to_raw, register_convert_to_virtual): Delete,
4277 cuz there's no difference between the raw & virtual forms.
4278 Replaced by memcpy in tm file.
4279 (register_virtual_type): Rename to h8500_register_virtual_type.
4280 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4281 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4282 emulator have same reg offsets. This is all handled in the
4284 (h8500_trapped_internalvar): New routine to detect references to
4285 convenience vars acting as pointer pseudo-regs.
4286 (h8500_value_trapped_internalvar): Conjure up value of pointer
4288 (h8500_set_trapped_internalvar): Convert set value in real
4289 register references.
4290 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4291 code segment register.
4292 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4294 (wait_for_inferior): Add h8500 specific code to add stack segment
4295 when reading SP register.
4296 remote-sim.c (fetch_register): Spacing.
4297 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4298 detect cruft. Redo all register manipulation stuff. Get rid of
4299 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4300 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4301 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4302 to create internal vars for pointer pseudo-regs.
4304 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4306 * Makefile.in: Numerous small changes to macro definitions
4307 and rules for building gdb distribution tree. Many macros
4308 eliminated or merged, and rules simplified.
4309 * alldeps.mak: Update.
4312 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4314 * Makefile.in: recurse through SUBDIRS for dvi target too
4316 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4318 * Clean up xcoff relocation.
4319 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4320 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4322 symtab.h (struct general_symbol_info): Add section field.
4323 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4324 xcoffread.c: Set section for symbols and msymbols.
4325 (struct symtab): Add block_line_section field.
4326 buildsym.c (end_symtab): Set it.
4327 (end_symtab and callers): Add section parameter.
4328 objfiles.c (objfile_relocate): New funciton.
4329 xcoffexec.c (vmap_symtab): Use it.
4330 xcoffsolib.h (struct vmap): Remove unused fields.
4331 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4332 CORE_NEEDS_RELOCATION, symtab_relocated.
4333 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4334 rs6000-tdep.c: Make loadinfotext static.
4335 breakpoint.c (fixup_breakpoints): Doc fix.
4336 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4337 (end_symtab): primary field replaces nonreloc.
4339 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4341 * symtab.h (struct linetable_entry): Remove confusing comment.
4343 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4345 * Makefile.in: add installcheck target
4347 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4349 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4350 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4351 z8k}: New directories to hold cpu specific configuration files.
4352 Naming follows gcc convention.
4353 * config/{*.mt, *.mh}: All target and host makefile fragment
4354 config files moved to an appropriate config/<cpu> subdirectory.
4355 * nm-*, xm-*, tm-*: All native, host, and target files, which
4356 get linked to nm.h, xm.h, and tm.h respectively by configure,
4357 moved to appropriate config/<cpu> subdirectory.
4358 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4359 Native, host, and target files that are common across more than
4360 one cpu architecture and included by one of the configured
4361 native, host, or target files, get moved to config directory.
4362 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4363 pick up native, host, or target include files moved to one of
4364 the config subdirectories, and that are included by other files.
4365 * Makefile.in (alldeps.mak): Modify to account for new config
4366 directory structure.
4367 * alldeps.mak, depend: Update for new config directory structure.
4368 * config/*/[ntx]m-*.h: Modify all files that include other
4369 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4370 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4372 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4373 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4374 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4375 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4376 the ones where the default is not unique or different than the
4377 config subdirectory name. Similarly, handle gdb_target_cpu.
4378 Modify configure.in as appropriate to make use of gdb_host_cpu
4379 and gdb_target_cpu to find makefile fragments and make links.
4381 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4383 * mipsread.c (compare_blocks): Sort blocks with the same start
4384 address by decreasing ending address.
4386 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4388 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4389 lookup_symbol as it might get clobbered by the call.
4391 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4392 The previous code did not initialize the language field for the psymtab
4395 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4397 * c-exp.y (parse_number): Avoid shift warning.
4398 * serial.h (struct ttystate): Declare empty one on DOS.
4400 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4402 * xm-sun4os4.h: Return type of free() should be void, not int.
4404 * vx-share/vxWorks.h: Remove #def of NULL.
4406 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4408 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4410 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4412 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4414 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4416 * ieee-float.c: Moved to ../libiberty.
4417 * ieee-float.h: Moved to ../include.
4418 * Makefile.in: Update accordingly.
4419 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4420 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4421 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4422 it is now in ../opcodes/m68881-ext.c.
4423 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4424 prologue (some callers _do_ care).
4425 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4426 new interface of ../opcodes/*-dis.c.
4427 * ch-exp.y: Add #include <ctype.h>.
4429 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4431 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4433 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4435 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4437 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4439 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4441 * z8k-tdep.c (extract_return_value, write_return_value,
4442 store_struct_return): New functions from macros in tm-z8k.h.
4444 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4446 * valops.c (value_arg_coerce): Apply temporary patch to
4447 fix problem with coercion of array and function types when
4448 passed as arguments to C functions, pending a more complete
4449 review of when and how coercion should be done, depending
4450 upon context and language.
4452 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4454 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4456 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4457 debugsec if there are a non-zero number of symbols.
4459 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4461 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4463 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4465 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4467 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4468 not just 50 symbols.
4469 (symtbl_num_syms): New variable.
4470 (read_xcoff_symtab): Set it.
4471 (read_symbol_nvalue): Check for bad symno.
4472 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4475 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4477 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4478 This is defined in defs.h if necessary.
4479 * vx-share/vxWorks.h: Remove #defs of min and max.
4480 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4481 vx-share/xdr_rdb.c: include defs.h.
4483 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4485 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4488 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4489 xcoffread.c: Doc fixes.
4491 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4493 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4494 xcoffexec.c (xcoff_relocate_core): New function.
4495 (text_adjustment): Removed.
4496 (add_vmap): Return the vmap.
4497 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4499 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4501 * xcoffsolib.h: Add objfile member to struct vmap.
4502 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4503 xcoffexec.c (add_vmap): Allocate objfiles here.
4505 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4507 Support 68000 series without floating point.
4509 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4510 * tm-68k-nofp.h: New file, lacks 68881 support.
4511 * config/m68k-nofp.mt: New file.
4513 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4515 Remove a few remaining underscore/no-underscore remnants from
4518 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4519 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4520 * config/sparc-noun.mt: Rename to sparc-em.mt.
4521 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4522 * tm-68k-un.h: Rename to tm-68k-fp.h.
4523 * tm-spc-un.h: Rename to tm-spc-em.h.
4524 * tm-sun4sol2.h: Cleanup.
4525 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4527 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4529 * symmisc.c (std_in, std_out, std_err): Move initializations
4530 to runtime code, in case they aren't constant.
4532 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4534 * symtab.c (find_pc_symtab): some object file formats, notably
4535 mips, have holes in the address ranges of symtabs. Change
4536 this algorithm from first hit to tightest fit.
4538 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4539 fence post without finding the enclosing function, then print a
4542 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4544 * utils.c (fputs_demangled, fprint_symbol): Remove.
4545 * utils.c (fprintf_symbol_filtered): New function which combines
4546 the functionality of fputs_demangled and fprint_symbol. Uses a
4547 caller provided language parameter to select the appropriate
4548 demangler, and caller provided args to pass to the demangler.
4549 * defs.h (enum language): Move further up in file so enum can
4550 be used in prototypes.
4551 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4552 * defs.h (fprintf_symbol_filtered): Add prototype.
4553 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4554 fputs_demangled with call to fprintf_symbol_filtered.
4555 * cp-valprint.c (demangle.h): Include
4556 * cp-valprint.c (cp_print_value_fields): Replace calls to
4557 fprint_symbol with calls to fprintf_symbol_filtered.
4558 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4559 with call to fprintf_symbol_filtered.
4560 * stack.c (print_frame_info): Remove obsolete code so we don't
4561 have to update fputs_demangled usage in it.
4562 * stack.c (print_frame_info, frame_info): Add language variable
4563 to pass to fprintf_symbol_demangled and initialize it from the
4564 symbol's language. Replace calls to fputs_demangled with calls
4565 to fprintf_symbol_filtered.
4566 * symtab.c (find_methods): Replace call to fputs_demangled with
4567 call to fprintf_symbol_filtered.
4568 * ch-valprint.c (demangle.h): Include.
4569 * ch-valprint.c (chill_print_value_fields): Replace call to
4570 fprint_symbol with call to new fprintf_symbol_filtered.
4572 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4574 * Makefile.in (VERSION): Bump version to 4.8.2.
4576 * main.c (source_command): Require an explicit pathname of file
4577 to source, since previous behavior of defaulting to gdb init file
4578 was troublesome and undocumented.
4579 * printcmd.c (disassemble_command): Add missing '{}' pair to
4580 else with two statements. Bug reported by Stephane Tsacas
4582 * symtab.c (find_pc_line): Don't complain about zero length or
4583 negative length line numbers for the moment, since we may not own
4584 the terminal when called, such as when single stepping. (FIXME)
4585 * language.h (CAST_IS_CONVERSION): True if current language is
4586 C++ as well as C. Fix from Peter Schauer.
4587 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4588 Use STREQN macro rather than bare '!strncmp()'.
4589 * environ.c (unset_in_environ): Avoid use of memcpy on
4590 overlapping memory regions, as suggested by Paul Eggert
4591 <eggert@twinsun.com>.
4592 * c-exp.y (%union struct): Remove unused ulval as suggested
4593 by Paul Eggert <eggert@twinsun.com>.
4595 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4597 * main.c (gdbinit): Make static.
4598 * main.c (inhibit_gdbinit): Move to file scope.
4599 * main.c (main): Remove local inhibit_gdbinit.
4600 * main.c (source_command): Don't source '.gdbinit' file by
4601 default if gdb has been told to ignore it.
4603 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4605 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4608 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4610 * printcmd.c (print_address_symbolic): Only print if offset
4611 is shorter than max_symbolic_offset.
4612 (initialize_printcmd): `set print max-symbolic-offset'.
4614 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4615 (examine_tag): Use it.
4616 (read_register_stack): Only look in the local registers for a
4617 memory address if it's between rfb and rsp; go to memory otherwise.
4618 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4619 (reginv_com): Remove ancient kludge command.
4621 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4623 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4624 irix4 will again compile.
4626 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4628 * configure.in: accept mips-sgi-irix4* for irix4.
4630 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4632 * z8k-tdep.c (print_register_hook): Lint.
4634 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4636 Lint fixes from Paul Eggert (eggert@twinsun.com):
4638 * command.c (do_setshow_command): var_uintegers are unsigned.
4639 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4640 unsigned, since they use hex values with the high bit set.
4642 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4644 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4645 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4647 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4648 macro definitions in parenthesis.
4650 * dbxread.c (dbx_symfile_init): Catch the case where there is
4651 no string table, but the only way we find out is by reading zero
4654 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4656 * dbxread.c (dbx_symfile_init): Make size of the string table
4657 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4658 offset to the string table is nonzero and handle the nonexistant
4659 string table case, should it occur. Ensure that the string table
4660 size read from the file is reasonable, with a minimum lower bound
4661 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4663 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4665 * Makefile.in: Changes to build testsuite correctly.
4666 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4667 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4668 (TARGET_FLAGS_TO_PASS): New variable.
4669 (SUBDIRS): Added testsuite.
4670 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4671 testsuite is compiled with CC_FOR_TARGET rather than CC.
4673 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4675 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4676 reported by mycroft@gnu.ai.mit.edu.
4678 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4679 * configure.in (vax-*-ultrix2*): New triplet.
4680 * config/vaxult2.mh: New file.
4681 * xm-vaxult2.h: New file.
4683 * c-exp.y (parse_number): Change high_bit to unsigned.
4684 * demangle.c: Change all references to cfront to ARM, since the
4685 actual algorithm is the one specified in the Annotated Reference
4686 Manual. This was confusing users into thinking that full cfront
4687 support was implemented.
4688 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4689 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4690 directly to lookup_struct_elt_type, which will do the
4691 dereferencing itself.
4692 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4693 NULL dereferencing bug for unnamed structs, comment out
4696 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4698 * coffread.c (process_coff_symbol): Change PCC argument correction
4699 so that it only happens on big-endian targets; so that it only
4700 happens if the short or char argument is aligned on an int
4701 boundary; and so that it changes the location, rather than the
4702 type, of the argument. These changes tend to parallel similar
4703 (old) changes in stabsread.c.
4705 * coffread.c (coff_read_enum_type): Use the specified size for
4706 enums, don't assume that they are int-sized.
4708 * c-valprint.c (c_val_print): Don't assume enums are the same as
4711 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4712 Rendell, <michael@mercury.cs.mun.ca>.
4714 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4716 * language.h (local_decimal_format_custom): Add prototype.
4717 * language.c (local_decimal_format_custom): Add function, bug
4718 reported by Robert R. Henry (rrh@tera.com).
4720 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4722 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4723 by Josef Leherbauer, joe@takeFive.co.at.
4725 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4727 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4728 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4729 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4730 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4731 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4732 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4733 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4734 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4736 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4738 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4739 of demangled name fields to NULL if no demangling exists for
4740 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4741 symbols if their language is known at the time they are created,
4742 but sometimes the language is not known until later.
4744 * ch-typeprint.c (chill_print_type_base): Name changed to
4745 chill_type_print_base to match pattern for C and C++ names.
4746 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4747 to be consistent with other usages.
4748 * ch-typeprint.c (chill_type_print_base): Add support for
4749 printing Chill STRUCT types.
4750 * ch-valprint.c: Include values.h.
4751 * ch-valprint.c (chill_print_value_fields): New function and
4752 prototype for printing Chill STRUCT values.
4753 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4754 that was being called with two args instead of three.
4755 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4756 to print Chill STRUCT values.
4758 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4760 * configure.in: added testsuite to configdirs.
4762 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4764 * doc/stabs.texi: The `this' pointer is now known by the name
4765 `this' instead of `$t'.
4767 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4769 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4770 references of TAG_string_type DIEs in user defined types.
4771 * ch-lang.c (chill_create_fundamental_type): Track compiler
4772 change that now emits debugging info with the type long for Chill
4775 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4777 * remote-mips.c: New file; implements MIPS remote debugging
4779 * config/idt.mt: New file; uses remote-mips.c
4780 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4782 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4783 floating point coprocessor.
4784 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4786 (mips_pop_frame): If not mips_fpu, don't restore floating point
4788 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4790 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4791 mips_fpu, don't use fp0 as floating point return register.
4792 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4795 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4797 * gdb/testsuite: made modifications to testcases, etc., to allow
4798 them to work properly given the reorganization of deja-gnu and the
4799 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4801 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4803 * gdb/testsuite: Initial creation of gdb/testsuite.
4804 Migrated dejagnu testcases and support files for testing nm to
4805 gdb/testsuite from deja-gnu. These files were moved "as is"
4806 with no modifications. This migration is part of a major overhaul
4807 of dejagnu. The modifications to these testcases, etc., which
4808 will allow them to work with the new version of dejagnu will be
4809 made in a future update.
4811 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4813 * NEWS: Add reminders for next release.
4815 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4817 * mipsread.c (parse_lines): Correct check for files compiled with
4820 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4822 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4824 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4826 * Makefile.in (VERSION): GDB-4.8 release!
4827 * README, NEWS: Update for release.
4829 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4831 * am29k-pinsn.c (print_insn): Minor nits with const.
4832 * am29k-tdep.c: More minor nits with arg types for
4833 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4835 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4837 * gcc.patch: Update for a different GCC (G++) bug.
4838 * main.c (print_gdb_version): Update copyright year to 1993.
4839 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4840 conditionalize this file on it. FIXME, right way is to split
4841 these into two config files.
4842 (ATTACH_DETACH): Define for BSD 4.4
4843 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4844 (U_REGS_OFFSET): Revise for 4.4.
4845 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4846 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4847 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4849 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4851 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4854 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4856 * c-lang.c (c_printstr): Bugfix for length==0 case.
4858 * c-lang.c (c_printstr): If a C string ends in a null, don't
4861 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4863 * defs.h (STRCMP): Make it work for unsigned chars.
4865 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4867 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4868 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4869 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4870 define to kludge the large opcode table into two smaller tables,
4871 since GCC take exponential space to build the table. Lint.
4872 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4874 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4876 * Makefile.in (VERSION): Roll to 4.7.9.
4877 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4878 definition here, to handle both BSD 4.3 and 4.4 systems.
4879 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4880 * remote.c (alarm): Move declaration to global level, before
4881 first reference to it.
4882 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4883 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4885 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4887 * remote.c (readchar): forward declare alarm which otherwise looks
4888 like an undeclared variable to gcc.
4890 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4891 when comparing against an int. Avoids superfluous warning from
4894 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4895 Avoids superfluous warnings from some systems and/or compilers
4896 (like vax ultrix 4.2.)
4898 * language.c (struct op_print unk_op_print_tab): use the enum
4899 values rather naked zeros as initializers. Avoids warnings from
4900 ultrix type compilers.
4902 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4904 * Makefile.in (VERSION): Roll to 4.7.6.
4905 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4906 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4907 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4908 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4909 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4910 (depend): Fix bug where nm-files in config files weren't noticed.
4911 (make-proto-gdb-1): Avoid changing directories while building new
4912 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4914 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4916 * remote.c: Improve error recovery. Allow user to break out
4917 of initial connection attempt with INTERRUPT. Treat a timeout
4918 while waiting for remote packet like a retry, unless the remote
4919 side is actively running user code. Fix a few long printf_filtered's.
4921 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4924 * buildsym.c (start_subfile): Allow null file name.
4926 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4928 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4929 expects a pointer to complaint rather than a complaint
4931 (process_linenos): free the previously allocated subfile name,
4932 then allocate the new one from the heap.
4934 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4936 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4938 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4940 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4941 Previously, would bogusly index off the bottom of type_vector.
4942 (rs6000_builtin_type): Accept type number as argument.
4943 (read_type, case '-'): Handle negatives like any other type number.
4945 * symfile.c (deduce_language_from_filename): Handle null name.
4947 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4948 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4949 fixed by sato@sm.sony.co.jp.
4951 * xcoffread.c (parmsym): Don't use an initializer to set up
4952 this struct symbol. Set it up in initialize_xcoffread.
4953 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4954 works on real rs/6000 target with #ifndef FAKING_RS6000.
4956 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4958 * stabsread.c (rs6000_builtin_type): Move function from
4959 xcoffread.c:builtin_type.
4960 * xcoffread.c (builtin_type): Move to stabsread. Remove
4961 IBM6000_HOST dependency. Move misplaced comments.
4962 (various): Change printf's to complaints.
4963 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4964 objfile argument to read_type calls under #if 0.
4965 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4966 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4967 * Makefile.in: xcoffread.o is not built by default.
4968 * xm-rs6000.h (IBM6000_HOST): Remove.
4969 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4970 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4973 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4975 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4976 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4977 register numbers when user tries to modify elements in structs
4978 passed as arguments.
4979 * inflow.c (child_terminal_info): Move banner outside of system
4981 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4982 passes struct/union arguments by address.
4984 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4986 * Based on patch from Kean Johnston <maw@netcom.com>:
4987 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4988 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4989 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4991 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4993 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4994 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4996 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4998 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4999 cc debugging output.
5001 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5003 * stabsread.c (define_symbol): Complain about unrecognized names
5004 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5005 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5006 (read_cpp_abbrev): Don't use the class name as part of the
5007 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5008 abbrevs. Inspired by Mike Tiemann.
5009 (read_tilde_fields): Comment. Remove ancient dead code.
5010 Remove erroneous but non-dead code. Simplify. Add complaints.
5011 (in general): Remove extraneous (parentheses) in return
5014 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5016 * coffread.c (coff_lookup_type): Fix fencepost error reported
5017 by Art Berggreen, <arg@opal.acc.com>.
5019 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5020 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5022 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5023 test, which is apparently left over from when we used native
5024 include files and couldn't depend on the member names being there.
5025 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5027 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5029 * mipsread.c: Major overhaul to use new BFD symbol table reading
5030 routines. Now swaps information as it is needed, rather than
5031 swapping everything when the file is read.
5033 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5035 * Makefile.in (TARDIRS): Add sparclite demo dir.
5036 (*.tab.c): Change dependency on Makefile to depend on
5037 Makefile.in, otherwise it always rebuilds after configuring.
5038 Force output *.tab.c file into current directory even in "make"
5039 versions that rewrite dependent file names used in command lines.
5041 * TODO: Remove some things we did.
5042 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5043 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5044 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5045 * symtab.h: Eliminate unnamed unions and structs.
5047 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5049 * Makefile.in (VERSION): Roll to 4.7.5.
5051 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5053 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5054 re-evaluating symbol pointers.
5056 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5058 * c-exp.y (lcurly, rcurly): New nonterminals.
5059 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5061 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5062 made function static.
5063 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5064 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5065 * parse.c (start_arglist):
5066 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5067 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5068 * parser-defs.h (funcall_chain): Moved to parse.c.
5069 * printcmd.c (print_frame_nameless_args): Fix prototype.
5070 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5071 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5072 * valops.c (typecmp): Moved prototype from values.h.
5073 * value.h (typecmp): Moved prototype to valops.c, made static.
5074 * ch-exp.y (yylex): Change way control sequences are disabled.
5076 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5078 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5080 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5082 * mipsread.c (upgrade_type): Build array types correctly, using
5083 create_range_type and create_array_type.
5085 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5087 * remote-nindy.c: Cleanup.
5089 * infrun.c (wait_for_inferior): When rolling back the PC after
5090 a breakpoint, call write_pc so that NPC gets rolled back as well
5093 * blockframe.c (inside_entry_file, inside_main_func,
5094 inside_entry_func): PC of zero is always "bottom of stack".
5096 * printcmd.c (print_frame_args, print_frame_nameless_args):
5097 Let print_frame_nameless_args decide whether there are any,
5098 laying groundwork for possibly later printing 29K args for
5099 functions where we have tag words but no symbols.
5101 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5103 * Makefile.in: fix GDB doc targets for new doc subdir structure
5105 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5107 * stack.c (parse_frame_specification): Parse as many arguments
5108 as there are (up to MAXARGS). Pass all of them in argc, argv
5109 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5110 many there were, onto SETUP_ARBITRARY_FRAME.
5111 * tm-mips.h, tm-sparc.h: Corresponding changes.
5112 * mips-tdep.c, sparc-tdep.c: Ditto.
5114 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5116 * hp300ux-nat.c: Update copyrights.
5117 * mipsread.c (parse_partial_symbols): Complain about block
5118 indexes that go backwards. Fix from Peter Schauer.
5119 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5120 symbol-file that has no linkage symbols to be read.
5121 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5122 from tm- file to xm-file, since they're host dependent.
5123 * valarith.c (value_binop): Typo.
5125 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5127 * sparclite/aload.c: Add copyleft.
5128 * sparclite/crt0.s: Add comment at beginning.
5130 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5132 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5133 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5135 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5137 * values.c (value_headof): Fix typo in which VTBL and ARG were
5138 being confused for one another.
5140 * valops.c (typecmp): Now static.
5142 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5143 baseclass--we don't always inherit its virtual function table
5146 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5147 pointer correctly in case value_struct_elt moves it around.
5149 * valops.c (typecmp): Now static. Also, now groks references
5152 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5153 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5155 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5157 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5158 to avoid "too much defining" error from native C compiler (!).
5160 * Makefile.in (HFILES): Add typeprint.h.
5161 * typeprint.[ch]: Update copyrights.
5163 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5165 * Makefile.in: Update to match doc/ subdir changes.
5167 * config/hp300hpux.mh: No cross-host file needed, just native.
5168 * config/go32.mh: Remove nonexistent "native" support.
5170 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5171 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5172 * m88k-tdep.c (next_insn): Lint, cleanup.
5173 (store_parm_word): Lint.
5175 * README: Fix typo (reported by karl@hq.ileaf.com).
5177 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5179 * expression.h (BINOP_CONCAT): Document use for self concatenation
5180 an integral number of times.
5181 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5183 * valarith.c (value_concat): Rewrite to support self
5184 concatenation an integral number of times.
5185 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5186 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5187 eliminate hundreds of spurious shift/reduce and reduce/reduce
5188 conflicts that mask the 5 real ones.
5189 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5190 * ch-exp.y (integer_literal_expression): Remove production,
5193 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5195 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5196 implied that "no side effects" was nonfunctional.
5197 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5198 character string and bitstring concatenation.
5199 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5200 * expression.h (exp_opcode): Add BINOP_CONCAT.
5201 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5202 * language.c (string_type): Add function to determine if a type
5204 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5205 * valarith.c (value_concat): New function to concatenate two
5206 values, such as character strings or bitstrings.
5207 * valops.c (value_string): Remove error stub and implement
5209 * value.h (value_concat): Add prototype.
5210 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5211 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5212 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5215 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5217 * c-exp.y (exp): Add production to support direct creation
5218 of array constants using the obvious syntax.
5219 * c-valprint.c (c_val_print): Set printed string length.
5220 * dwarfread.c (read_tag_string_type): New prototype and
5221 function that handles TAG_string_type DIEs.
5222 * dwarfread.c (process_dies): Add case for TAG_string_type
5223 that calls new read_tag_string_type function.
5224 * expprint.c (print_subexp): Add support for OP_ARRAY.
5225 * gdbtypes.c (create_range_type, create_array_type): Inherit
5226 objfile from the index type.
5227 * ch-typeprint.c (chill_print_type): Add case for
5229 * ch-valprint.c (chill_val_print): Fix case for
5232 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5234 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5235 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5236 include/coff/mips.h.
5238 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5240 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5241 constants with an explicit null byte terminator. OP_STRING is
5242 now used for real string types.
5243 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5244 they are used by all languages.
5245 * c-lang.c (_initialize_c_language): Move initializations of
5246 builtin_type_* to lang.c.
5247 * c-typeprint.c (c_type_print_varspec_prefix,
5248 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5249 to TYPE_CODE_STRING.
5250 * c-valprint.c (c_val_print): Change the way character arrays
5251 are printed as strings to be consistent with the way strings
5252 are printed when pointer-to-char types are dereferenced.
5253 Remove test of print_max before calling val_print_string, which
5254 now does it's own test.
5255 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5256 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5257 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5258 * gdbtypes.c (builtin_type_*): Add declarations moved from
5260 * gdbtypes.c (create_string_type): New function to create real
5262 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5263 renamed to TYPE_CODE_STRING.
5264 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5265 builtin_type_* types moved from c-lang.c.
5266 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5267 to TYPE_CODE_STRING.
5268 * gdbtypes.h (builtin_type_string): Add extern declaration.
5269 * gdbtypes.h (create_string_type): Add prototype.
5270 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5271 renamed to TYPE_CODE_STRING.
5272 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5274 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5275 renamed to TYPE_CODE_STRING.
5276 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5278 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5279 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5280 to TYPE_CODE_STRING.
5281 * valops.c (allocate_space_in_inferior): New function and
5282 prototype, using code ripped out of value_string.
5283 * valops.c (value_string): Rewritten to use new function
5284 allocate_space_in_inferior, but temporarily disabled until some
5285 other support is in place.
5286 * valops.c (value_array): New function to create array constants.
5287 * valprint.c (val_print_string): Add comment to document use,
5288 complete rewrite to fix several small buglets.
5289 * value.h (value_array): Add prototype.
5290 * value.h (val_print_string): Change prototype to match rewrite.
5291 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5292 * ch-exp.y (match_character_literal): Disable recognition of
5293 control sequence form of character literals and document why.
5295 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5297 * nindy-share/nindy.c: Add comments to #endif's to clarify
5300 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5301 read_memory to get byte order right.
5302 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5303 anymore. This is done in paread.c now. We expect unwind info
5304 to hang off of objfiles, and search all of the objfiles when until
5306 * (skip_trampoline_code): Cast arg to target_read_memory.
5307 * objfiles.h (struct objfile): Add new field obj_private to hold
5308 per object file private data (unwind info in this case).
5309 * paread.c (read_unwind_info): New routine to read unwind info
5310 for the objfile. This data is hung off of obj_private.
5311 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5312 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5313 make this easier to access.
5315 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5317 * c-valprint.c (cp_print_class_member): Add extern decl.
5318 * c-valprint.c (c_val_print): Extract code for printing methods
5319 and move it to cp_print_class_method in cp-valprint.c.
5320 * c-valprint.c (c_val_print): Extract code to print strings and
5321 move it to val_print_string in valprint.c.
5322 * cp-valprint.c (cp_print_class_method): New function using
5323 code extracted from c_val_print.
5324 * valprint.c (val_print_string): New function using code
5325 extracted from c_val_print.
5326 * value.h (val_print_string): Add prototype.
5327 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5328 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5329 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5330 CHECKBUF, growbuf_by_size): New variables, macros, and support
5331 functions for implementing a dynamically expandable temp buffer.
5332 * ch-exp.y (match_string_literal): New lexer function.
5333 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5334 removed and replaced with new CHECKBUF macro.
5335 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5336 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5338 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5340 * Makefile.in: Add info for paread.o.
5341 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5343 * blockframe.c (frameless_look_for_prologue): Correct the
5345 * gdbtypes.h, gdbtypes.c: Use const in decl of
5346 cplus_struct_default, now that pa-gas assembler has been fixed.
5347 * hppah-nat.c: Formatting.
5348 * hppah-tdep.c: Remove lots of useless externs for variables we
5350 * (find_unwind_entry): Speed up by using binary search, and a one
5352 * (rp_saved): New routine to see what unwind info says about RP
5353 being saved on the stack frame.
5354 * (frame_saved_pc): Look for prologue to see if we need to
5355 examine the stack for the saved RP or not.
5356 * (init_extra_frame_info): Check for prologue, instead of
5357 framesize to determine if we are frameless or not.
5358 * (frame_chain_valid): Stop backtraces when we run into _start.
5359 * (push_dummy_frame): Reformat to make more readable.
5360 * (find_dummy_frame_regs): ditto.
5361 * (hp_pop_frame): ditto.
5362 * (hp_restore_pc_queue): small cleanup.
5363 * (hp_push_arguments): ditto.
5364 * (pa_do_registers_info): ditto.
5365 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5366 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5367 * Define FRAME_CHAIN_VALID.
5368 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5369 passed to functions.
5371 * paread.c (pa_symtab_read): Use new bfd conventions for
5372 accessing linker symbol table.
5373 * (pa_symfile_init): Access embedded STAB info via BFD section
5374 mechanism and related macros.
5377 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5379 * sparc-stub.c: Use a seperate stack for our traps.
5380 * Handle recursive traps.
5381 * Remove all trap init code. This needs to be done by the
5383 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5385 * (handle_exception): See if we are at breakinst, if so, then
5386 advance PC sp that users can just step out of breakpoint().
5387 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5388 new place if SP has changed.
5389 * (case 's'): Get rid of this, we can't do it yet.
5390 * (case 't'): New command to test any old random feature.
5391 * (case 'r'): New command to reset the system.
5392 * (breakpoint): Add label to breakpoint trap instruction so that
5393 handle_exception() can detect where we are and get past the
5394 breakpoint trivially.
5396 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5398 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5400 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5402 * configure.in: recognise all sparclite variants
5404 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5406 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5407 binary files oring in the right bit.
5409 * main.c, source.c, state.c, symmisc.c: use macros defined in
5410 fopen-{bin|both} when fopening files.
5412 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5414 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5415 from a configuration file (typically including <limits.h>), or to
5416 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5417 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5418 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5419 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5420 * exppritn.c (print_subexp, dump_expression): Add case for
5422 * expression.h (OP_BITSTRING): New expression element type for
5424 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5425 macros to convert between number of expression elements and bytes
5426 to store that many elements.
5427 * i960-tdep.c (leafproc_return): Use new macros to access
5428 minimal symbol name and address fields.
5429 * m88k-pinsn.c (sprint_address): Use new macros to access
5430 minimal symbol name and address fields.
5431 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5432 minimal symbol address field.
5433 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5434 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5435 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5436 Use new BYTES_TO_EXP_ELEM macro.
5437 * parse.c (write_exp_bitstring): New function to write packed
5438 bitstrings into the expression element vector.
5439 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5441 * parser-defs.h (struct stoken): Document that it is used for
5442 OP_BITSTRING as well as OP_STRING.
5443 * parser-defs.h (write_exp_bitstring): Add prototype.
5444 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5445 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5446 LOWER, LENGTH): New tokens for keywords.
5447 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5448 upper_lower_argument, length_argument, array_mode_name,
5449 string_mode_name, variant_structure_mode_name): New non-terminals
5451 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5452 * ch-exp.y (match_bitstring_literal): New lexer support function
5453 to recognize bitstring literals.
5454 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5455 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5456 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5457 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5458 * ch-exp.y (yylex): Check tokentab6.
5459 * ch-exp.y (yylex): Call match_bitstring_literal.
5461 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5463 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5464 symbol name and value fields.
5466 * c-exp.y (yylex): Make static, to match prototype and other
5469 * expression.h (exp_opcode): Add BINOP_MOD.
5470 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5471 * expprint.c (dump_expression): Handle new BINOP_MOD.
5472 * language.c (binop_type_check): Handle new BINOP_MOD.
5473 * main.c (float_handler): Re-enable float handler when hit.
5474 * valarith.c (language.h): Include, need current_language.
5475 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5476 for integer divide truncates towards zero for negative results.
5477 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5478 * valarith.c (value_binop): Allow arithmetic operations on
5479 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5480 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5481 * ch-exp.y (tokentab3): Add MOD and REM.
5482 * ch-exp.y (yylex): Set innermost_block for symbols found
5483 in local scopes. Return LOCATION_NAME for local symbols.
5484 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5485 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5487 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5489 * command.c (shell_escape, make_command, _initialize_command):
5490 don't create or use fork if CANT_FORK is defined.
5491 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5492 code written for the IBM PC" remain.
5493 * xm-go32.h: define CANT_FORK
5495 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5497 * remote-sim.c: first attempt at general simulator interface
5498 * remote-hms.c: whitespace
5499 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5500 understand new stack layout. (print_register_hook): print ccr
5501 register in a fancy way.
5503 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5505 * eval.c (language.h): Include.
5506 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5507 to pointer types when the current language is C. It loses for
5508 other languages when the lower index bound is nonzero.
5509 * valarith.c (value_subscript): Take array lower bounds into
5510 account when performing subscripting operations.
5511 * valops.c (value_coerce_array): Add comment describing why
5512 arrays with nonzero lower bounds are dealt with in value_subscript,
5513 rather than in value_coerce_array.
5515 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5517 * ch-exp.y (FLOAT_LITERAL): Add token.
5518 * ch-exp.y (literal): Add FLOAT_LITERAL.
5519 * ch-exp.y (match_float_literal): New lexer routine.
5520 * ch-exp.y (convert_float): Remove.
5521 * ch-exp.y (yylex): Call match_float_literal.
5522 * ch-exp.y (yylex): Match single '.' after trying
5523 to match floating point literals.
5525 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5526 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5528 * expprint.c (dump_expression): New function for dumping
5529 expression vectors during gdb debugging.
5530 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5531 MULTI_SUBSCRIPT and moved out of BINOP range.
5532 * expression.h (DUMP_EXPRESSION): New macro that calls
5533 dump_expression if DEBUG_EXPRESSIONS is defined.
5534 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5535 * parse.c (length_of_subexp, prefixify_subexp): Change
5536 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5537 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5538 prefixify'ing the expression.
5539 * printcmd.c (print_command_1): Add comment.
5540 * ch-exp.y (expression_list): Add useful actions.
5541 * ch-exp.y (value_array_element): Add useful actions.
5542 * ch-exp.y (array_primitive_value): Add production.
5543 * ch-exp.y (yylex): Recognize ',' as a token.
5545 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5547 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5548 POSIXize the recursive makes (make [variable assignments] target{s})
5550 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5552 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5553 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5554 CPLUS_MARKER for all SVR4 systems, so follow suit.
5555 * defs.h (strdup_demangled): Remove prototype.
5556 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5557 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5558 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5559 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5560 prim_record_minimal_symbol_and_info): Use new macro
5561 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5562 * minsyms.c (install_minimal_symbols): Use new macro
5563 SYMBOL_INIT_DEMANGLED_NAME.
5564 * stabsread.c (define_symbol): Use new macro
5565 SYMBOL_INIT_DEMANGLED_NAME.
5566 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5567 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5568 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5569 SYMBOL_INIT_DEMANGLED_NAME.
5570 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5571 SYMBOL_DEMANGLED_NAME now tests language itself.
5572 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5573 now tests language itself.
5574 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5575 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5576 mangled name member in the language dependent portion of a symbol.
5577 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5578 mangled name member appropriate for a symbol's language.
5579 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5580 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5581 SYMBOL_DEMANGLED_NAME now tests language itself.
5582 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5583 initializes language dependent portion of symbol.
5584 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5585 demangles and caches the demangled form of symbol names.
5586 * utils.c (fputs_demangled, fprint_symbol): Use current language
5587 to select an appropriate demangling algorithm.
5588 * utils.c (strdup_demangled): Remove, no longer used.
5589 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5590 access the Chill mangled name member in the language dependent
5591 portion of a symbol.
5592 * ch-lang.c (chill_demangle): New function, simple demangler.
5593 * defs.h (chill_demangle): Add prototype.
5594 * symtab.h (language_dependent_info): Add struct for Chill.
5596 For older changes see ChangeLog-92
5602 version-control: never