1 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * blockframe.c (find_pc_partial_function): If pst->readin is
4 set, don't try to get symbols from pst.
6 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
7 instead of doing it ourself.
8 * blockframe.c (reinit_frame_cache): Use code which was in
9 generic_mourn_inferior so we can use this function even when
10 we have switched targets.
11 * corelow.c (core_detach): Call reinit_frame_cache.
12 * target.c (target_detach): Don't call generic_mourn_inferior
13 (revert yesterday's change, now handled by core_detach).
14 * objfiles.c (free_objfile): Detach any core file if we call
15 SOLIB_CLEAR. #include target.h.
17 * fork-child.c (fork_inferior): Don't call target_terminal_init
18 and target_terminal_inferior until we are sure that the inferior
19 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
20 down and was able to reliably reproduce it by putting a sleep()
21 before the gdb_setpgid()).
23 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
25 * c-exp.y, m2-exp.y: Change type of address for msymbol to
27 * infptrace.c (fetch_register, store_inferior_register,
28 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
29 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
31 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
36 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
38 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
40 * cp-valprint.c (cp_is_vtbl_ptr_type):
41 change vtable field name to __vtbl (pr2695).
43 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
45 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
47 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
48 keep non-gnu makes happy.
50 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
52 * c-valprint.c: to fix virtual table print bug (pr2695).
54 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * target.c (target_detach): Call generic_mourn_inferior.
57 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
59 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
63 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
65 * configure.in: Rename ...-lynx* to ...-lynxos*.
66 Add m68*-*-lynxos* configuration.
67 * dbxread.c (coffstab_build_psymtabs): New function,
68 interfaces coffread.c to dbxread functions.
69 * coffread.c (coff_symfile_info): Expand to include
70 dbx_symfile_info slots.
71 (coff_symfile_init): Init coff_symfile_info struct.
72 (coff_locate_sections): New functions, finds the stab and stabstr
74 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
76 (coff_section_offsets): Replace fake version with real offsets.
78 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
83 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
85 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
86 * config/tm-sysv4.h: Don't include solib.h.
87 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
88 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
89 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
90 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
91 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
92 * config/m68k/amix.mh (NATDEPFILES): ...to here.
94 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
96 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
98 Clean up problems with targets and hosts that have 64 bit longs
99 and pointers and 32 bit ints.
100 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
101 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
102 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
103 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
104 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
105 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
106 Change all printf formats from %x to %lx if outputting an address.
107 Change la_*_format to use long format.
108 local_hex_string, local_hex_string_custom now take an unsigned long
109 argument, change all callers.
110 * coffread.c (read_coff_symtab): Remove superfluous cast for
112 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
113 * findvar.c, value.h (write_register): Change val to LONGEST.
114 * gdbtypes.h (struct type): Change `bitsize' to long as
115 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
116 * inferior.h (struct inferior_status): Change type of stop_pc to
118 * language.h (local_octal_string, local_octal_string_custom):
119 Remove prototype, the functions are neither defined nor used.
120 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
121 f->bitsize is a long now.
122 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
123 Use unsigned long casts instead of int for abusing sections_end
125 * stack.c (parse_frame_specification): Change type of `args' to
126 CORE_ADDR for SETUP_ARBITRARY_FRAME.
128 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
129 * mipsread.c (parse_type): Alpha cc now supports the t->continued
130 bit, update algorithm to match the way the compiler uses it.
132 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
134 * utils.c (fprintfi_filtered): Fix comments.
136 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
138 * coffread.c (read_coff_symtab): Don't call getfilename if there
141 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * symtab.c (find_pc_line): Fix comments.
145 * remote-udi.c (udi_mourn): Don't pop target.
147 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
149 * corelow.c: Add multi thread/process support for core files with
150 .reg/XXX pseudo-sections.
151 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
154 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * remote-udi.c (download): Skip zero length sections.
158 * valops.c (search_struct_method, value_struct_elt):
159 Use (value)-1, not -1, for error.
161 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
162 about SHIFT_INST_REGS.
164 * exec.c (exec_file_command): Set text_end based on all code readonly
165 sections, not just ".text".
167 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
168 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
169 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
170 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
172 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
174 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
176 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
177 the pushing of the struct return address is already handled in
179 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
181 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
182 sanity checks for corrupt symbol entries to avoid core dumps
183 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
184 the same problems as the OSF/1 alpha cc.
185 * mipsread.c (parse_lines): Iterate over the range of the compressed
186 line number entries, the old iteration sometimes failed to stop
187 and wrote past the end of the LINETABLE. Add sanity check to avoid
188 the same problem in case the line number info is corrupt.
189 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
190 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
191 symbols that are produced for statics in .o files and stLocal symbols
192 that are produced for every section in OSF/1 dynamically linked
194 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
195 warning only under `verbose on' as there are many undefined symbols
196 in a dynamically linked executable.
198 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
201 intended only for VxWorks. Remove dcache.o from TDEPFILES now
202 that we pick it up from the default REMOTE_O.
204 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
207 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
208 * rs6000-tdep.c: Add comment about framelessness.
210 * remote-nindy.c: Declare ninMemGet and ninMemPut.
212 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
214 * Makefile.in: Add i386lynx-tdep to the right places.
215 (TARDIRS): Add gdbserver.
217 * exec.c (print_section_info): Print entry point.
218 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
219 i386lynx-tdep.c. Add core file support.
220 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
221 * maint.c: Add `maint info sections' command to print info about all
222 sections that BFD knows about for exec and core files.
223 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
224 before putting frame on the stack. Consolidate writes to reduce
225 traffic for remote debugging.
226 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
227 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
228 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
229 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
230 * sparclite/Makefile.in: Add deps to keep Sun make happy.
232 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
236 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
237 test of whether we are stepping into a CURRENTLY_STEPPING macro.
239 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
241 * breakpoint.c (bpstat_stop_status),
243 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
246 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
247 new const struct ext_format_m88110 for float format.
248 (pic_prologue_code): add braces.
249 (next_insn): remove unused variable buf.
250 (frame_find_saved_regs): remove unused variables next_addr,
252 (frame_locals_address): remove unused variables frame, ap.
253 (frame_args_address): remove unused variables frame, ap.
254 (push_parameters): add some breaks and a default case.
256 * remote-bug.c: remove redundant includes of value.h, target.h,
258 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
259 (bug_fetch_register): special case sfip register for m88110.
260 remove flag bit masking of pc registers. This should be handled
261 by the ADDR_BITS_* macros.
262 (bug_store_register): special case sfip register for m88110.
263 Corrected sprint format for extended registers.
265 * config/m88k/tm-m88k.h: white space and comment changes. include
266 ieee-float.h. expanded to cope with m88110 extended registers.
267 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
268 (SHIFT_INST_REGS): becomes a real macro.
270 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
272 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
274 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
276 * elfread.c (record_minimal_symbol_and_info): Guess the section to
278 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
279 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
280 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
281 nonnegative before using it.
282 * symtab.h: Adjust section field comment.
284 * remote.c (interrupt_query): New function.
285 (remote_interrupt_twice): Call interrupt_query.
286 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
287 (remote_wait): Don't bother with objfile_relocate if the addresses
289 (remote_fetch_registers): If we see a packet that doesn't start
290 with a hex character, fetch a new one.
292 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
296 * printcmd.c (print_scalar_formatted): When truncating value we are
297 going to print as unsigned, handle it generally for any length
298 less than sizeof (LONGEST), rather than special-casing sizeof (char),
299 sizeof (short), and sizeof (long). Clarify comment on what this
302 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
303 * buildsym.c (start_subfile): Use deduce_language_from_filename
304 rather than checking for .C or .cc ourself.
306 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
308 * defs.h: Declare argument of re_comp as const char *.
310 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
312 * README: Say using bfd from another release doesn't generally work.
314 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
316 * mipsread.c (parse_type): Don't complain() if we guessed struct
317 and it was a union, or vice versa.
319 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
321 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
322 * breakpoint.h (enum bptype): Add bp_call_dummy.
323 (struct bpstat_what): Add call_dummy field.
324 * infrun.c (wait_for_inferior): Deal with it.
325 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
326 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
327 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
329 * remote-sim.h: New file.
330 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
331 interface to simulator from gdb-specific stuff. Other changes.
333 * remote-sp64sim.c: Renamed to remote-sim.c.
334 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
335 Use gnutarget in call to bfd_openr.
336 Rename simif_* to gdbsim_*.
337 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
340 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
342 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
343 the xor and subtract. Otherwise it will not sign extend if the type
344 of LONGEST is larger than int.
345 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
346 domain is an undefined cross reference.
347 * valops.c (call_function_by_hand): Set real_pc to correct
348 value if CALL_DUMMY_LOCATION != ON_STACK.
350 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
352 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
354 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
356 * infrun.c (wait_for_inferior): Allow user to single step within
359 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
361 * dbxread.c (copy_pending): Deal with END NULL.
362 (process_one_symbol): Add comments about what common_block NULL means.
364 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
366 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
367 to tm-a29k.h and a29k-tdep.c and make it an enum.
368 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
369 aspects of how we detected the processor type.
370 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
371 rather than figuring out the type ourselves.
373 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
375 * sparc-stub.c (_trap_low): Do restore/save sequence after
376 setting sp to ensure that we load the previous window from the
377 right place on the stack.
379 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
381 * mipsread.c: Many changes for alpha ecoff format:
382 Correct sizeof(int) == sizeof(long) assumptions.
383 Replace stParsed hack by putting the parsed types on the pending chain.
384 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
385 provide default for cross debugging.
386 Swapping the symbol back is no longer needed as the symbol is not
388 Add new alpha basic types, handle btTypedef, handle stStaticProc
390 Update and clean up cross_ref for alpha cc cross ref variations.
391 Allocate types on the type_obstack to inhibit storage leaks.
392 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
393 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
395 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
397 * stabsread.c (read_type): Process "s" (size) type attribute.
398 If type is defined to another type, copy the type.
400 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
402 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
403 * config/i386/i386v4.mt (TDEPFILES): ...to here.
405 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
407 * Makefile.in (remote_utils_h): add serial.h and target.h.
408 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
409 (already in remote_utils_h).
410 (remote-utils.o): new rule.
412 * remote-utils.h: include serial.h.
414 * serial.h: ifdef protect from multiple inclusion.
416 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
419 * remote.c (remote_open), remote-nindy.c (nindy_open,
420 nindy_files_info), remote-mon.c (general_open), remote-es.c
421 (es1800_open): use remote-utils facilities for baud rate.
423 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
425 * paread.c, coffread.c, elfread.c, dwarfread.c:
426 Include <time.h> and <sys/types.h> before libbfd.h.
428 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
430 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
431 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
432 if this is a transparent procedure.
434 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
436 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
437 hack so this file compiles again.
439 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
440 (gr_multi_scan): #if 0 never-reached return(-1).
442 * remote-udi.c (udi_wait): Return inferior_pid not 0.
444 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
446 Collect some remote things into remote-utils.
447 * remote-utils.[ch]: new files of functions collected from several
448 different remote targets.
449 * Makefile.in (REMOTE_O): add remote-utils.o.
450 (dcache_h, remote_utils_h): new macros.
451 (HFILES): add $(remote_utils_h).
452 (ALLDEPFILES): add $(remote_utils_h).
453 (dcache.o): new rule.
454 (main.o, remote-bug.o): also depend on $(remote_utils_h).
455 * target.h (remote_debug): extern moved to remote-utils.h.
456 * target.c (find_default_run_target, find_core_target): initialize
458 (remote_debug): moved to remote-utils.c.
459 (_initialize_targets): move declaration of user variable
460 remotedebug to remote-utils.c.
461 * remote-bug.c: include remote-utils.h rather than dcache.h.
462 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
463 dev_name, check_open, is_open, readchar, readchar_nofail,
464 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
465 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
466 multi-scan, bug_prepare_to_store, bug_fetch_word,
467 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
468 bug_speed): removed and replaced with facilities from
470 (bug_read_inferior_memory): renamed to bug_read_memory.
471 (bug_write_inferior_memory): renamed to bug_write_memory.
472 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
473 (get_word): comment out this unused function for now.
474 (bug_settings, cpu_check_strings): new statics.
475 (bug_open): rewritten to use gr_open.
476 (_initialize_remote_bug): remove declarations of commands bug,
478 * main.c: include remote-utils.h.
479 (baud_rate): removed to remote-utils.c.
480 (main): handle baud rate settings using new facilities from
482 * defs.h (baud_rate): removed extern.
484 m88110 support via bug-197 monitor.
485 * remote-bug.c (get_reg_name, bug_fetch_register,
486 bug_store_register): added m88110 extended register support.
487 (wait_strings): added bug-197 prompt.
488 (bug_wait): cope with bug-197 prompt.
489 (start_load): cope with either bug-197 or bug-187 prompt.
491 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
493 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
494 pc_changed. If it was ever set to a non-zero value, it was before
495 GDB 2.8. It doesn't seem to have any useful function.
497 * defs.h: Don't define NORETURN (see comment).
499 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
501 * m88k-nat.c (fill_gregset): Set r31 and sfip.
503 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
506 getchar() (terminated only on '\n') instead of scanf. Send the
507 '\n' which terminates it to the remote system.
510 * exec.c (ignore): Return 0.
511 * stack.c (return_command): Fetch lazy value directly, not via
512 VALUE_CONTENTS, to avoid "value computed is not used".
513 * inflow.c (new_tty): Move osigttou inside #if.
515 * remote.c (remote_fetch_registers): If remote reply is short, just
516 note that fact and keep going (reading extra registers as all bits 0).
517 (remote_store_registers): Send number of registers that were found
518 by remote_fetch_registers.
519 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
520 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
522 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
523 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
524 * Makefile.in, configure.in: Change accordingly.
526 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
528 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
530 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
531 printing of identities.
533 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
537 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
540 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
541 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
542 * blockframe.c (get_prev_frame_info): initialize address.
543 * breakpoint.c (bpstat_copy): initialize retval.
544 (bpstat_stop_status): initialize value_is_zero.
545 (bpstat_what): initialize bs_class.
546 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
547 (break_command_1): initialize cond_end, addr_end, &
548 canonical_strings_chain.
549 (enable_breakpoint): initialize save_selected_frame.
550 * buildsym.c (end_symtab): initialize symtab & linetablesize.
551 * c-exp.y (parse_number): initialize i.
552 * c-typeprint.c (c_type_print_varspec_prefix): include
553 TYPE_CODE_BITSTRING in switch statements and do nothing.
554 * c-valprint.c (c_val_print): removed unused variable c.
555 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
556 * cp-valprint.c (cp_print_class_method): initialize f & j.
557 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
558 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
559 * findvar.c (value_from_register): initialize first_addr.
560 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
562 * infcmd.c (run_stack_dummy): return zero rather than simple
564 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
565 remove symtab, appears unused.
566 (restore_selected_frame): return 1.
567 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
568 (fixup_sigtramp): initialize b0.
569 * printcmd.c (do_examine): initialize val_type.
570 (print_frame_args): initialize b.
571 * ser-tcp.c (tcp_restore): comment out declaration. Appears
573 * ser-unix.c (hardwire_restore): comment out declaration. Appears
575 (hardwire_send_break): moved variable status into ifdef
577 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
578 * serial.h: comment change only.
579 * stabsread.c (rs6000_builtin_type): initialize rettype.
580 (read_range_type): initialize nbits.
581 * stack.c (print_frame_info): remove unused variable numargs.
582 (parse_frame_specification): remove unused variables arg1, arg2,
584 (return_command): initialize return_value.
585 * symfile.c (cashier_psymtab): initialize pprev.
586 * symtab.c (find_pc_psymbol): initialize best.
587 (lookup_symbol): initialize s.
588 (make_symbol_completion_list): initialize quote_pos.
589 * thread.c: include command.h.
590 (thread_info): static declaration removed; unused.
591 (info_threads_command): fix == vs = typo.
592 * typeprint.c (whatis_exp): initialize old_chain.
593 * valprint.c (val_print_string): remove unused variable
594 first_addr_err. Initialize old_chain.
595 (_initialize_valprint): white space comment change.
596 * values.c (show_values): rewrite if statement to avoid empty
598 (vb_match): remove unused variable fieldtype_target_type.
600 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * Makefile.in (mipsread.o): Depend on $(bfd_h).
604 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * gdbserver/Makefile.in (TAGS): config files are in
607 $(srcdir)/../config, not $(srcdir)/config.
609 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
610 (STORE_RETURN_VALUE): Pass the correct offset of the return
611 register to write_register_bytes.
612 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
614 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
616 * remote.c (remote_wait): Don't call error. Instead, call warning
617 inside a loop. User can ^C to get out.
619 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
620 routine to match BFD name change.
621 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
623 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
625 * elfread.c: change elf32_symbol_type to elf_symbol_type
627 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
629 * remote.c (remote_wait): Added 'W' and 'N' responses.
631 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * main.c, utils.c: Add comments about immediate_quit.
635 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
638 * target.c (pop_target): Don't try to deal with the stack becoming
639 empty. Shouldn't happen and the code that tried was broken.
641 * dcache.c: Cast return value from xmalloc.
643 * remote.c: Move setting of immediate_quit from remote_open to
644 remote_start_dummy and set it back to zero when done.
646 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * m88k-tdep.c: Remove a bunch of unused #includes.
650 * language.h: Add comment about current_language.
652 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
653 from var_uinteger to var_zinteger.
655 * configure.in: Fix typo (delta88r4 -> delta88v4).
657 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
658 to make this work on SVR4 before SVR4 had its own configuration,
661 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
663 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
665 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
666 * config/m88k/m88k.mh: Use xm-dgux.h.
667 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
668 MAKEVA_END and MAKEVA_ARG.
669 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
670 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
672 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * remote-udi.c (udi_wait): Call `warning' not `error'.
676 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
677 demangling, don't put the mangled form in the completion list.
679 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
680 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
681 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
682 inside #if) unused variables and labels. Fix unclosed comment.
683 Deal with enumeration values unhandled in switch statements. Make
684 sure non-void functions return values. Include appropriate
686 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
689 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
691 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
694 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * remote.c: Add comment explaining why dcache is disabled.
697 (remote_fetch_word, remote_store_word): Make static and #if 0.
698 They are not called from anywhere.
700 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
702 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
703 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
704 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
705 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
706 config/arm/tm-arm.h, config/convex/tm-convex.h,
707 config/gould/tm-np1.h, config/gould/tm-pn.h,
708 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
709 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
710 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
711 config/vax/tm-vax.h: bzero -> memset.
713 * regex.c: bcmp -> memcmp.
715 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
717 * symtab.c (find_pc_line, find_line_common),
718 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
719 Revise comments re linetable sorting.
720 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
721 * coffread.c: Tell end_symtab to sort the line table.
723 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
724 in buildsym.c. This includes coff_finish_block, coff_context_stack,
725 coff_local_symbols, coff_file_symbols, coff_global_symbols,
726 coff_end_symtab and coff_add_symbol_to_list.
727 (read_enum_type): Deal with it now that we have a "struct pending"
728 not a "struct coff_pending".
730 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
732 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
734 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
735 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
736 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
737 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
738 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
739 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
740 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
741 config/convex/tm-convex.h, config/gould/tm-np1.h,
742 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
743 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
744 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
745 config/i960/tm-i960.h, config/m68k/tm-news.h,
746 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
747 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
748 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
749 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
750 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
751 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
753 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
755 * mipsread.c (parse_partial_symbols): Use language from FDR if it
756 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
757 * mipsread.c (ecoff_symfile_info): New struct to hold the global
759 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
760 Allocate the global pending list and link it to the objfile.
761 * mipsread.c (is_pending_symbol, add_pending): Use global pending
762 list from objfile. Allocate pending list entries from the
764 * mipsread.c (free_pending): Remove. The pending list is now
765 freed when the psymbol_obstack is freed.
766 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
767 the global pending list is used now.
768 * mipsread.c (parse_partial_symbols): Skip only the first
769 file indirect entry when building the dependency list.
771 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
773 Break dcache code out of remote.c.
774 * dcache.h: white space changes only.
775 * dcache.c: add user settable variable to set whether data caching
777 * remote.c: include dcache.h. removed data caching code which is
778 now in dcache.c. Compile in data caching again. (data caching
779 is currently off by default.)
780 (remote_read_bytes, remote_write_bytes): change second arg to
782 (remote_dcache): new static variable.
783 * Makefile.in (REMOTE_O): add dcache.o.
784 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
786 Break dcache code out of remote-nindy.c.
787 * remote-nindy.c: removed dcache code. Changed callers to use new
788 conventions. include dcache.h.
789 (nindy_dcache): new static variable.
790 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
792 Break dcache code out of remote-bug.c into dcache.[hc].
793 * Makefile.in (dcache_h): new macro.
794 (HFILES): added $(dcache_h).
795 (ALLDEPFILES): added dcache.c.
796 (dcache.o): new rule.
797 (remote-bug.o): now depends on $(dcache_h).
798 * remote-bug.c: include dcache.h. remove externs for insque and
799 remque, add extern for bcopy. Prototype bug_close,
800 bug_clear_breakpoints, bug_write_cr. dcache code moved to
801 dcache.[hc]. Changed dcache calling convention to include an
802 initial DCACHE argument.
803 (bug_dcache): new static variable.
804 (bug_read_inferior_memory): change second arg to
806 * dcache.[ch]: new files.
807 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
809 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
812 show < 0. The only case where we had been distinguishing is that
813 show = 0 used to print "struct " or "enum " instead of
814 "struct {...}" or "enum {...}" which seems clearly wrong.
816 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
818 * configure.in: recognize m88110 as an m88k.
820 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
822 * valops.c (call_function_by_hand): If we discard cleanups, call
823 bpstat_clear (&inf_status.stop_bpstat).
825 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
827 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
828 was empty and thrown away.
829 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
830 dependency list, skip self dependencies.
831 * mipsread.c (parse_fdr): Removed, obsolete.
832 * mipsread.c (parse_lines): Check for cbLine being zero, not
834 * mipsread.c (struct symloc): Add pst_language.
835 * mipsread.c (parse_partial_symbols): Set up proper language for
836 header files, save it in pst_language for psymtab_to_symtab_1.
837 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
839 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
843 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
845 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
847 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
849 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
850 Change calling sequence of print_symbol to fit catch_errors.
852 * mips-tdep.c: Call reinit_frame_cache every time the user does
853 "set heuristic-fence-post".
855 * gdbserver/low-sun3.c: New file.
856 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
858 * Rename files for 14-character limits:
859 gdbserver/remote-gutils.c -> gdbserver/utils.c
860 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
861 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
862 gdbserver/remote-server.c -> gdbserver/server.c
863 remote-monitor.c -> remote-mon.c
864 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
865 config/m68k/monitor.mt, config/i386/i386lynx.mh,
866 config/sparc/sun4os4.mh: Change accordingly.
867 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
869 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
872 besides the dummy, return 1 rather than calling error().
873 Let caller print the error message. Remove name argument.
874 * valops.c (call_function_by_hand): Deal with changes to calling
875 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
876 if run_stack_dummy returns 1.
880 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
881 Get struct return address from v0, not a0.
883 * infrun.c (restore_inferior_status): Use catch_errors when
884 restoring selected frame.
886 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * infrun.c (save_inferior_status, restore_inferior_status):
889 Save and restore the registers too.
890 * inferior.h (struct inferior_status): Add "registers".
892 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * dbxread.c (end_psymtab): Clean up comment.
896 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
897 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
898 * dwarfread.c: Use LOC_BASEREG where appropriate.
899 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
901 * coffread.c (init_lineno, init_stringtab): Don't check whether
902 xmalloc returned NULL.
904 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
906 * target.c, target.h: Add "set remotedebug" command.
907 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
908 "set m88ksnoop" options and use generic "set remotedebug" instead.
909 * NEWS: Describe this change.
911 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * buildsym.h: Remove declaration of dbxread.c functions.
914 * stabsread.h: Group together dbxread.c functions.
915 Move elfstab_build_psymtabs here from symfile.h.
916 Declare pastab_build_psymtabs.
917 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
920 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
922 * remote-bug.c: rename quiet to bug88k_snoop.
923 (double_scan, multi_scan): generalize double_scan into a scan
924 for multiple patterns. Rename to multi_scan.
925 (bug_wait, bug_write_inferior_memory): adapt to use the new
926 multi_scan in order to catch and represent target bus errors.
927 (bug_scan): currently unused, so comment out.
928 (bug_quiet): removed. Replaced with a standard user settable boolean.
930 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
931 and isn't available on solaris.
933 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
936 * config/m88k/delta88.mh: Fix comment.
937 * config/m88k/tm-delta88.h: Remove unused BCS define.
938 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
940 * configure.in: Recognize m88*-motorola-sysv4*.
941 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
943 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
945 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
946 symbol as an argument and use it in complaints.
947 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
949 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
950 and Jim Kingdon (kingdon@cygnus.com)
953 * configure.in: Recognize netbsd.
955 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
957 * remote-nindy.c: Remove unused include of sys/ioctl.h.
959 * frame.h, symtab.h: Revise comments regarding baseregs.
961 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
963 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
964 Set language for psymtab and symtab.
965 * mipsread.c (new_symbol): Set language and initialize demangled
967 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
969 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
971 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
974 it conditionalized on 4.3 vs. 4.4.
975 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
976 4.4 sections; it was identical and now works for 4.4.
978 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
980 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
982 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
984 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
985 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
986 file indirect entries with complaints instead of core dumps. Remove
987 complaint for stTypedef within aggregates.
989 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
993 * coffread.c (coff_read_enum_type): #if 0 out code which changes
994 enum {FALSE, TRUE} into boolean.
996 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
997 non-existent files nm-delta.h, etc.
998 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
999 * delta68-nat.c: Add "[0]" in offsetof argument.
1000 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1001 nl with initializer, just assign to it. Check n_scnum field on
1004 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1006 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1007 use ADDR_BITS_REMOVE.
1008 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1010 * blockframe.c (block_innermost_frame): Uncomment.
1011 Return NULL if passed NULL.
1012 * frame.h: Declare it.
1013 * expression.h (union exp_element): Add field block.
1014 * parse.c (write_exp_elt_block): New function.
1015 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1016 * *-exp.y: Write block for OP_VAR_VALUE.
1017 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1018 * valops.c, value.h (value_of_variable), callers:
1019 Add second argument, for block.
1021 * main.c (gdb_readline): If we read some characters followed by EOF,
1022 return them rather than returning NULL.
1024 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1028 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1030 * config/m88k/tm-m88k.h: Fix typo in comment.
1031 (FP_REGNUM): define in terms of SP_REGNUM
1032 rather than by absolute number. Also clearly comment that this
1033 is a convenient lie in order to decrease future confusion.
1034 (ACTUAL_FP_REGNUM): new macro for FP.
1035 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1036 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1037 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1039 (read_next_frame_reg): declare static.
1040 (examine_prologue): removed unused variabel insn2, rename insn1
1041 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1042 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1043 actually a scammed alias for SP_REGNUM on m88k.
1045 * frame.h: fixed typo in comment.
1047 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1051 * complaints.c (complain): fflush (stdout) after output.
1053 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1055 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1056 the saved pc from sigcontext on the stack for BSD signal handling.
1057 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1058 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1059 Define to make backtracing through sigtramp work.
1060 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1061 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1063 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1065 * main.c (cd_command): If current_directory on entry is "/", then
1066 don't append an extra slash.
1067 Don't assume that /../.. means /.
1069 * target.c (target_xfer_memory): Clear errno before calling
1072 * stack.c (frame_info, print_frame_info): Add comment about using
1073 the starting source line number on a line boundary if backtracing
1076 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1078 * blockframe.c (create_new_frame, get_prev_frame_info):
1079 Use the function name when calling IN_SIGTRAMP.
1080 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1081 Define for correct handling of bachtraces through _sigtramp.
1082 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1084 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1085 instead of core dump.
1086 * mipsread.c (parse_partial_symbols): Put static symbols into the
1087 mimimal symbol table, use proper mst_types for all minimal symbols.
1088 * stack.c (frame_info, print_frame_info): Use the starting source
1089 line number on a line boundary if backtracing through sigtramp.
1091 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1093 * remote-bug.c: include gdbcmd.h.
1094 (sleep, remque, insque): forward decls added.
1095 (bug_fetch_registers, bug_store_registers): forward decls
1097 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1099 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1100 srec_sleep, srec_noise): new static variables for user settable
1101 options. Mostly these are for debugging and tuning. I don't
1102 expect them to stay user settable options for long.
1103 (timeout): change default to 4 seconds.
1104 (check_open): declare funtion static, force return value.
1105 (readchar_nofail): if timeout, then say so if not being quiet.
1106 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1107 start_load): new functions.
1108 (bug_wait): rewritten to use double scan.
1109 (expect): while (1) -> for (;;)
1110 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1111 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1112 removed unused variables.
1113 (bug_load): replaced DELTA macro with user settable srec_frame
1114 variable. Other minor lint.
1115 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1116 gethex, timed_read, translate_addr, bug_before_main_loop):
1117 unsused and removed.
1118 (bug_resume): add missing first arg, pid.
1119 (get_reg_name): use ip rather than cr04.
1120 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1121 declare type, args, and explicitly return.
1122 (bug_store_register): straighten out the ip vs cr04 confusion.
1123 (bug_write_inferior_memory): rewrite to cope with errors while
1124 downloading s-records.
1125 (bug_read_inferior_memory): declare static.
1126 (bug_clear_breakpoints): expect nobr before prompt.
1127 (_initialize_remote_bug): add initializations for srec-bytes,
1128 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1131 * Makefile.in (remote-bug.o): new rule.
1132 (ALLDEPFILES): added remote-bug.c
1134 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1135 forever rather than 99999.
1137 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1138 simply save encode this fact as the process group and return
1139 success rather than an error.
1140 (set_tty_state): if process group is -1, do not reset the
1142 (hardwire_reachar): comment change.
1144 * serial.h: comment change.
1146 * config/m88k/tm-m88k.h: comment change to remove embedded
1148 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1149 to reset the pc argument. So reset it.
1151 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1153 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1156 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1159 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1160 removed) crud inherited from gdb Makefile.in.
1161 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1162 * gdbserver/README: Say it works on Sun and change configuration
1163 instructions slightly.
1165 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1167 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1168 targets that use BSD style network connections
1170 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1172 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1173 of statics doesn't work with SunOS4 /bin/cc).
1174 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1176 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1178 * blockframe.c (find_pc_partial_function),
1179 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1181 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1183 * utils.c (wrap_here): Allow indent to be NULL.
1184 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1185 guarantees that it isn't, and anyway we were only checking one out
1186 of the two places we dereferenced it).
1188 * objfiles.h (struct objfile): Clean up comments for
1189 {obj,sym}_private to clarify what they are private to.
1191 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1193 * stabsread.c, buildsym.c (hashname): Moved function to
1194 buildsym.c, as suggested in the sources.
1196 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1198 * remote-udi.c: Make udi_ops extern rather than trying forward
1199 declaration of a static variable.
1201 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1202 there, rather than using an ANSI C specific macro.
1204 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1205 sys/types.h near the top (just on general principles).
1207 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1210 * gdbcore.h: New variable gnutarget.
1211 * core.c: Add commands to set and show it.
1212 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1213 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1216 * symtab.c (decode_line_1): Give error on unmatched single quote.
1218 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1222 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1224 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1225 gdb_has_a_terminal() is false.
1227 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1229 * dwarfread.c (record_minimal_symbol): Remove prototype and
1231 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1232 symbols and remove comment about limitations. Experiments show
1233 that now that gdb handles the ELF symtab better for creating
1234 minimal symbols, that no additional information is added by
1235 examining the DWARF information, and in fact, given the
1236 limitations, the DWARF code was actually making things worse.
1238 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1240 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1241 from the data symbols and give them the correct minimal_symbol_type.
1242 Add file static symbols to the minimal symbol table, not just
1243 global symbols. Add absolute symbols as well (like _edata, _end).
1244 Redo stabs-in-elf special symbol handling now that file static
1245 symbols are entered into the into the minimal symbol table.
1246 * dwarfread.c (add_partial_symbol): Add comment about limitations
1247 of DWARF symbols for distinquishing data from bss when adding
1248 minimal symbols. Add file local symbols to minimal symbols.
1250 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * ser-go32.c: Define job_control variable.
1254 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1256 * configure.in: z8k-coff is the same as z8k-sim
1258 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1260 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1262 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1264 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1266 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1268 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1270 * inflow.c (pass_signal): Signal handlers take one int arg;
1271 supply an unused one to make it type compatible as an arg to
1274 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1276 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1278 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1280 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1281 config/m68k/delta68.mh, config/m68k/delta68.mt,
1282 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1283 config/mips/news-mips.mh.
1284 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1285 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1286 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1287 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1288 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1289 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1291 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1293 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1294 swapping routines and external structure sizes via the
1295 ecoff_backend information. No longer includes coff/mips.h.
1297 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1299 * Makefile.in (SFILES): Add thread.c
1302 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1304 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1305 sim_set_args return code.
1308 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1310 * Makefile.in (VERSION): bumped to 4.9.4.
1312 * remote-monitor.c: updated copyright.
1313 (bug_ops, monitor_desc): now static.
1314 (monitor_desc): in several places, check and/or set to NULL.
1316 * remote-hms.c (hms_files_info): Add the appropriate items where
1317 missing in the printf call.
1319 * remote-bug.c: new file for m88k bug support.
1321 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1323 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1325 * h8300-tdep.c: Use new variable h8300hmode.
1327 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * valops.c (typecmp): If we are passing a non-reference to a function
1330 which takes a reference, pass the address.
1331 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1334 * thread.c (thread_switch): Define as static.
1335 (add_thread): Cast return value from xmalloc.
1337 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1338 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1340 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1342 * README: Elaborate on gdb C++ support and cfront support.
1344 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1346 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1348 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1352 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1354 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1355 error msg. Setup seperate process group for child.
1356 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1359 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1361 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1362 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1363 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1364 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1367 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1368 * (HFILES): New file thread.h.
1369 * (OBS): New file thread.c.
1370 * configure.in: Host config for Lynx/386.
1371 * fork-child.c (fork_inferior): Call init_thread_list().
1372 * infrun.c (resume): Add pid to invocation of target_resume().
1373 * (wait_for_inferior): Pay attention to pid from target_wait().
1374 Multi-threading code now uses this to determine what to do.
1375 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1376 Use target_pid_to_str() macro throughout when printing pid.
1377 * inferior.h (child_resume): Add pid to prototype.
1378 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1379 argument, instead of using inferior_pid.
1380 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1381 now. Use target_pid_to_str() macro throughout for printing process id.
1382 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1383 * remote-eb.c (eb_resume): Pass in pid as argument.
1384 * remote-es.c (es1800_resume): Pass in pid as argument.
1385 * remote-hms.c (hms_resume): Pass in pid as argument.
1386 * remote-mips.c (mips_resume): Pass in pid as argument.
1387 * remote-mm.c (mm_resume): Pass in pid as argument.
1388 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1389 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1390 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1391 * remote-sim.c (rem_resume): Pass in pid as argument.
1393 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1395 * remote-st.c (st2000_resume): Pass in pid as argument.
1396 * remote-udi.c (udi_resume): Pass in pid as argument.
1397 * remote-vx.c (vx_resume): Pass in pid as argument.
1398 * remote-z8k.c (rem_resume): Pass in pid as argument.
1399 * remote.c (remote_resume): Pass in pid as argument.
1400 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1402 * target.c (normal_pid_to_str): New routine to print out process
1404 * target.h (struct target_ops): Add pid to prototype at
1405 to_resume(). (target_resume): Add pid argument.
1406 * (target_pid_to_str): Default definition for normal type pids.
1407 * thread.h, thread.c: New modules for multi thread/process control.
1409 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1411 * README: Say that bug-gdb is also the place to send requests
1414 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1416 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1417 * h8500-tdep.c: Add parens around a few macro args.
1419 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1422 have gdbserver), moving xm files to subdirectory, ptype yylval,
1423 and file-local symbols.
1425 * gdbtypes.h: Improve comments about C++ methods.
1427 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1429 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1430 NULL in all other calls to correct pointer types.
1432 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1435 * tm-hppa.h (TARGET_WRITE_PC): Define.
1436 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1437 then return the address of the dummy itself rather than
1438 the address of $$dyncall.
1439 (target_write_pc): New function to store a new PC.
1441 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1442 and Jim Kingdon (kingdon@cygnus.com)
1444 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1445 conditions, they might contain symbol table references.
1447 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1449 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1450 type naming for stTypedef symbols.
1452 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1454 * c-exp.y (yylex): Detect C++ nested types.
1457 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1459 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1460 (dump_ccreg, sparc_print_register_hook): New fns.
1461 * remote-sim.h: New file.
1462 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1464 * config/sparc/sp64.mt: New file.
1465 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1466 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1469 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1471 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1473 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * infcmd.c (read_pc): Remove PA specific code.
1477 * tm-hppa.h (TARGET_READ_PC): Define.
1478 * hppa-tdep.c (target_read_pc): New function.
1480 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1482 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1484 * NEWS: Add note that DEC alpha support is host only, not native.
1485 * README: Emphasize that C++ support works best with GNU C++ and
1486 stabs debugging format.
1487 * delta68-nat.c: Add missing FSF copyright.
1489 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1492 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1493 same address as _start, not that it must be the same symbol.
1495 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1497 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1498 * Makefile.in (delta68-nat.o): Add dependency.
1500 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1503 was adequate in gdb 3.5 but not now.
1505 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1507 * valops.c (typecmp): When comparing type1& to type2, compare
1508 type1 and type2 as leniently as if we were comparing type1 to
1511 * cp-valprint.c (cplus_print_value): Don't dump core if the
1512 baseclass doesn't have a name.
1513 * values.c (vb_match): New function, which finds the virtual
1514 base class pointer even if the types are nameless.
1515 (baseclass_{addr,offset}): Use it.
1517 * hppa-tdep.c: Make "maintenance print unwind" command from old
1520 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1521 obsolete junk which apparently had been copied from the
1522 pre-serial.h remote.c, but which is no longer used.
1524 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1526 * Makefile.in (NONSRC): Need 29k-share/README, not
1527 29k-share/udi/README.
1529 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * paread.c (pa_symfile_init): If error reading string table, don't
1532 use errno in cases where it hasn't been set.
1534 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1536 * remote-monitor.c (_initialize_monitor): Comment out use of
1537 connect_command, since connect_command itself is commented out.
1539 * remote-monitor.c (generic_open): Parse arguments the same way
1542 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1544 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1548 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1549 __gnu_compiled* symbols into the minimal symbols.
1551 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1553 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1554 "retransmit-timeout" variables to set mips_receive_wait and
1555 mips_retransmit_wait, respectively.
1557 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1559 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1561 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * remote-udi.c: Remove old comment about download not implemented.
1565 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1566 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1567 conform to GDB conventions like using memcpy not bcopy, serial.h,
1568 etc. This is to make it host on Solaris, AIX, etc.
1569 * Makefile.in: Reflect removed nindy-share files.
1570 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1572 * stack.c (print_frame_info): Revise comment about `pathological'
1573 case (there was a wrong FIXME about text labels; also asm() can
1574 trigger this as well as versions of ar which truncate .o names).
1576 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1577 the language of both of them to C++.
1579 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1581 Include <malloc.h> rather than declaring malloc functions ourself.
1583 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1585 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1588 * fork-child.c (fork_inferior): Only quote exec file if needed.
1590 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1591 stTypedef inside an stBlock.
1593 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1595 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1596 we have breakpoints or watchpoints as we might have to ignore internal
1599 Fix gdb core dumps after `file newfile' commands.
1600 * symtab.h, symfile.c (clear_symtab_users): New routine which
1601 unconditionally clears symtab users. clear_symtab_users_once
1602 commented out as it was a noop anyway.
1603 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1604 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1605 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1606 * symfile.c (syms_from_objfile): Install cleanups for errors during
1608 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1609 Lint cleanup code, call do_cleanups explicitly.
1610 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1611 reinit_frame_cache _after_ the new symbols are read in.
1613 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1615 * mipsread.c (parse_type): Do not set tag name for compiler
1616 generated fake tag names.
1618 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1620 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1622 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1625 command. Now we use unwind info by default if we can find it.
1627 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1628 to tm-sparc.h so they are shared between Solaris and SunOS4.
1629 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1632 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1633 for floating point registers.
1635 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1636 symbols as mst_file_text.
1638 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1640 * stabsread.c (rs6000_builtin_type): Make logical types be
1643 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1645 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1648 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1650 * remote.c: Don't error() on errors xferring memory.
1651 * target.h: Clean up comments about *xfer_memory.
1653 * exec.c, corelow.c (target_ops struct): Don't allow
1654 {insert,remove}_breakpoints to be defaulted to
1655 memory_{insert_remove}_breakpoint.
1657 * demangle.c: Make it so `help set dem' tells you how to get the
1658 list of demangling styles.
1660 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1662 * Makefile.in: Use REMOTE_O macro not remote.o.
1663 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1665 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1667 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1668 (can't include it in nm-*.h file because it causes conflicts with
1669 a.out symbol definitions).
1670 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1671 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1673 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1674 (REGISTER_U_ADDR): Defined.
1675 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1677 * config/pa/xm-hppah.h: Likewise.
1679 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1681 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1682 an stBlock, skip over the fields of the inner one.
1684 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1685 heuristic_proc_desc rather than just assuming registers not saved.
1687 * Makefile.in (regex.o): Add dependency.
1689 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1691 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1693 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1695 * config/mips/xm-makeva.h: New file implements va_list alignment
1696 restrictions for mips hosts.
1697 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1700 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1702 * mips-tdep.c (init_extra_frame_info): Do not check for
1703 mips_in_lenient_prologue if it is a dummy frame.
1704 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1705 mips_in_lenient_prologue.
1707 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1709 * mips-tdep.c (heuristic_proc_start): First time we print the
1711 (_initialize_mips_tdep): Improve docstring for `set heur'.
1713 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1715 * symtab.c (find_line_symtab): New function, to deal with multiple
1716 symtabs with the same name.
1717 (find_line_pc{,_range}): Use it.
1718 (find_pc_symtab): Add comment about overlapping symtabs.
1720 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1722 * Makefile.in (SFILES): Add nlmread.c.
1723 * Makefile.in (OBS): Add nlmread.o.
1724 * Makefile.in (nlmread.o): Add new target.
1725 * configure.in (i[34]86-*-netware): New configuration.
1726 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1727 for NLM/NetWare support.
1729 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1731 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1732 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1733 * dbxread.c (record_minimal_symbol): Deal with statics.
1734 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1736 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1738 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1739 arg_bytes field of makeva_list is always aligned.
1740 * config/pa/xm-pa.h: Make arglist_address a char *.
1742 * ser-unix.c: Don't try to use job control with termio.
1744 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1745 and Jim Kingdon (kingdon@cygnus.com)
1747 Make breakpoint_re_set_one work with overloaded member functions,
1748 `b 123' and `b foo' if foo is a static function.
1749 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1750 to return canonical line specs if requested by the caller.
1751 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1752 callers accordingly.
1753 * symtab.c (build_canonical_line_spec): New helper function which
1754 constructs the canonical line spec.
1755 * breakpoint.c (break_command_1): Use canonical line spec instead
1756 of command string as addr_string if necessary.
1757 * source.c (line_info): Fix storage leak.
1759 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1761 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1763 * symm-tdep.c: Remove exec_file_command.
1764 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1765 A few miscellaneous cleanups.
1766 * symm-nat.c: Renamed from symm-xdep.c.
1767 * All symmetry dependent files: Many changes.
1769 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1770 Use read_memory_nobpt.
1771 (is_delayed, mips_in_lenient_prologue): New functions.
1772 (init_extra_frame_info): If in the prologue, don't use saved registers.
1773 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1775 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1776 passing it to END_PSYMTAB.
1778 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1780 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1782 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1784 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1786 * mipsread.c: No longer need to undefine ZMAGIC.
1788 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1790 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1791 (print_insn): Now just calls print_insn_m88k.
1793 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1795 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1797 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1799 * NEWS: Mention that remote.c now has a `load' operation.
1801 * hppa-tdep.c (pc_in_linker_stub): New function.
1802 (find_proc_framesize): Return 0 for linker stubs.
1803 (rp_saved): Tell the caller where rp is saved.
1804 (frame_chain_valid): Return 1 for linker stubs.
1805 (frame_saved_pc): Use return value from rp_saved.
1807 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1808 pass the sp relative to the frame in question, not the sp in the
1811 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1813 * mipsread.c (parse_procedure): Take as argument the symtab to look
1814 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1815 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1817 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1818 already checked the first characters.
1820 Changes from Jeffrey Law:
1821 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1822 machine dependent fields in the makeva_list structure.
1823 (makeva_size): Allocate extra space to handle gaps made by
1824 alignment restrictions.
1825 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1826 (MAKEVA_START): Initialize arglist_address field.
1827 (MAKEVA_ARG): Always store arguments on natural alignment
1828 boundaries. Set arglist_address to the address right after
1830 (MAKEVA_END): Simply return the value stored in arglist_address.
1832 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1837 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1838 where we aren't using it.
1840 * a29k-tdep.c (get_saved_register): Fix typo.
1842 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1844 * configure.in: Recognize h8300h (variant of h8300).
1847 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1849 * configure.in: Recognize sparc64-*-*.
1852 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1854 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1855 returning foo' as well as `pointer to foo'.
1857 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1858 * config/m68k/tm-m68k.h: Define it.
1859 * mem-break.c, breakpoint.c: Improve comments.
1861 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1863 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1864 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1866 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1868 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1869 Make prototype match definition.
1871 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1873 * elfread.c: Remove notice about file still being under
1875 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1877 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1879 * a29k-tdep.c (read_register_stack): Make val static.
1881 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1883 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1884 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1887 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1892 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1895 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * symtab.c (decode_line_1): Use end of block to figure out whether
1898 val.end is in the same function, not minimal symbols.
1900 * source.c (line_info): Add a few more wrap_here's.
1902 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1903 don't make assumptions about sizes of host data types.
1905 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1906 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1907 * printcmd.c (containing_function_bounds): Remove.
1908 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1909 not containing_function_bounds.
1910 * infcmd.c (step_1): Use find_pc_partial_function rather than
1911 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1912 SIGTRAMP_END in find_pc_partial_function, not step_1.
1914 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1915 Keep unswapped value in array of char, not REGISTER_TYPE.
1916 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1917 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1920 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1922 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1923 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1924 * config/m68k/dpx2.m{h,t}: New files.
1926 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1928 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1929 more parens around macro arg.
1931 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1933 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1934 step_resume_break_address with step_resume_breakpoint (now local
1935 to wait_for_inferior).
1936 ({insert,remove}_step_breakpoint): Remove.
1937 (wait_for_inferior): Set step resume break with
1938 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1939 and bpstat_what (stop_step_resume_break removed).
1940 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1941 which includes previous return value as main_action, and a step_resume
1943 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1944 there is another breakpoint there, insert it.
1945 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1947 Various: Clean up and add comments.
1949 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1950 for Wed Nov 13 16:45:13 1991).
1952 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1956 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1960 ({extract,store}_{signed_integer,unsigned_integer,address}):
1961 New routines to replace SWAP_TARGET_AND_HOST.
1962 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1964 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1965 ins and locals from the registers array might clean things up.
1967 * utils.c: Clean up comments about wrap buffer and wrap_here.
1968 * printcmd.c (printf_command): Call wrap_here before vprintf.
1970 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1971 Patch from ptf@delcam.co.uk (Paul Flinders).
1973 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1975 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1977 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1978 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1979 is at the start of the dummy code.
1981 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1984 stuff, just write the sp and fp.
1985 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1986 the sp with the other out registers.
1988 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1991 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1994 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1996 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1997 != sizeof (REGISTER_TYPE).
1998 (frame_saved_pc): Ditto.
2001 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2003 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2004 (REGISTER_RAW_SIZE): Ditto.
2005 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2006 on the h8/300h (ints may still be 16 bits).
2007 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2008 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2009 thought needed here.
2011 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2012 (examine_prologue): reg_save_depth is 4 if h8/300h.
2014 * findvar.c (read_register): Provide some support for 64 bit regs.
2015 (write_register): Ditto.
2017 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2019 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2020 place to look for BSD43_NBPG, not machine/vmparam.h
2022 * infcmd.c (run_stack_dummy): New argument name.
2023 Change error message in (another) attempt to make it comprehensible.
2024 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2025 * symtab.h: Declare demangle and asm_demangle since macros use them.
2027 * eval.c (evaluate_subexp): Add comment about calling a member
2028 function of a variable in a register.
2030 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2032 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2033 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2034 frame tops and bottoms.
2036 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2037 config/gould/tmp-{pn,np1}.h,
2038 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2039 next_frame from struct frame_info. It has no purpose beyond
2040 ->next->frame and is an artifact from GDB 2.8.
2042 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * Makefile.in: Remove gdb before creating a new one.
2045 Update init.c atomically.
2047 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2048 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2050 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2051 describe argument as setting ignore count.
2053 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2055 * h8300-tdep.c (examine_prologue): Fix call to
2056 read_memory_unsigned_integer.
2058 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2061 rather than including xm-bigmips.h.
2063 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2066 * Makefile.in (distclean): Remove y.tab.h.
2068 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2070 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2071 file updates properly now.
2072 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2073 addresses if switching to a new symbol file.
2074 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2075 symbols that might be returned from define_symbol.
2077 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2079 New target macros for getting at the pc, sp and fp.
2080 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2081 (read_sp, write_sp, read_fp, write_fp): New functions.
2082 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2084 * breakpoint.c (bpstat_alloc): ditto.
2085 * infrun.c (wait_for_inferior): ditto.
2086 * stack.c (print_frame_info): ditto.
2087 * valops (call_function_by_hand): ditto.
2088 * corelow.c (core_open): ditto.
2089 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2090 target_write_pc, target_read_fp, target_write_fp): New functions.
2091 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2093 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2094 * config/h8500/tm-h8500.h: Define new macros.
2096 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2098 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2099 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2100 vmparam.h, include machparam.h.
2101 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2103 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2105 * c-exp.y (yylex): Give error if unmatched single quote.
2107 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2109 * Remove unused STACK_END_ADDR in the following files (in other
2110 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2111 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2112 tm-hp300hpux.h, tm-isi.h.
2114 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2116 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2117 config/mips/xm-riscos.h: Include <sys/types.h>.
2119 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2120 not an initializer, to copy the structure.
2122 * gdbtypes.h (struct type): Add field tag_name.
2123 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2125 * {coff,dwarf,mips,stabs}read.c: Set it.
2127 * xm-sysv4.h: Undefine HAVE_TERMIO.
2129 * config/mips/nm-riscos.h: Remove unmatched #endif.
2130 Define FETCH_INFERIOR_REGISTERS.
2131 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2132 Fix misspelling of NAT_FILE.
2133 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2134 we can still process "modern" core files.
2136 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2138 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2139 is defined; don't care what it is defined to.
2141 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2143 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2145 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2147 * inftarg.c: Remove unused include of terminal.h.
2148 * signals.h: Don't undefine signals anymore.
2149 * main.c: Use job_control from serial.h.
2150 * fork-child.c (fork_inferior): Use gdb_setpgid.
2151 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2152 * utils.c (quit): Use current_target->to_terminal_ours to figure
2153 out whether we care about lack of job control, rather than __GO32__.
2154 * utils.c: Include serial.h not terminal.h
2155 (quit): Use job_control not TIOCGPGRP.
2156 * terminal.h: Don't undefine TIOCGPGRP.
2157 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2158 * utils.c (quit): Use it.
2159 * serial.h: Add SERIAL_UN_FDOPEN.
2160 * utils.c (quit): Use it.
2161 * ser-unix.c: Add process group to ttystate.
2162 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2163 * inflow.c: Include serial.h not terminal.h.
2164 Use serial.h stuff to replace most of the maze of #ifdef's.
2165 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2166 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2167 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2168 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2169 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2170 SERIAL_SET_PROCESS_GROUP.
2171 * inflow.c: Use them.
2172 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2173 Define HAVE_TERMIOS.
2174 * Various: Remove all use of TIOC*_BROKEN.
2176 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2178 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2180 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2182 * target.h (target_detach): Turn macro into function.
2183 * target.c (target_detach): Define it, do deferred register stores
2184 before calling the real target function.
2186 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2187 and Jim Kingdon (kingdon@cygnus.com)
2189 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2190 a function to avoid printing of function arguments in wrong order
2192 * symfile.c (compare_symbols): Remove code for sorting arguments
2193 as blocks containing arguments are no longer sorted.
2194 * symtab.c (lookup_block_symbol): Update comment accordingly.
2196 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2198 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2199 (REG_STRUCT_HAS_ADDR): Add comment.
2201 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2202 to check whether there is line number information.
2204 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2206 * remote-udi.c: Fix docstring so that it compiles.
2208 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2211 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2213 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2214 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2216 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2218 * symtab.h: Add comments about line numbers.
2219 * source.c (identify_source_line): Fix off by one bug with line.
2221 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2223 * printcmd.c (makeva*): New interface, for making a va_list.
2224 (printf_command): Use it.
2225 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2226 * config/pa/xm-pa.h: New file.
2227 * config/pa/xm-hppa{b,h}.h: Include it.
2229 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2231 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2233 * valprint.c (val_print_type_code_int): Fix off by one error with
2234 eliminating leading zeroes for large little endian integers.
2236 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2238 * config/mips/riscos.mh (CC): Use -systype sysv.
2240 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2242 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2244 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2246 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2247 CALL_DUMMY between different 68k machines.
2249 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2251 * gdbserver/Makefile.in: Add dependancies on server.h.
2252 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2254 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2255 #includes. Also, use PTRACE_* symbols instead of constants.
2256 (mywait): Surround calls to wait() with enable/disable_async_io()
2257 so that we can be interrupted from GDB while waiting for the
2258 child. Also, handle child exit more gracefully.
2259 * gdbserver/remote-server.c: Remove lots of unused variables.
2260 Move all extern defs into server.h. Redo main loop so that
2261 failure from getpkt() causes communications to be re-established.
2262 Fix 'k' command so that it restarts the child.
2263 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2264 subrs. Move many extern decls into server.h. (remote_open): For
2265 tcp, seperate usage of proto fd from connected fd. Close proto
2266 fd after getting connection. (putpkt/getpkt): Pay attention to
2267 errors when reading/writing. Report these to the caller. New
2268 routines input_interrupt/enable_async_io/disable_async_io to make
2269 it possible to get an I/O interrupt when data arrives from the
2271 * serial.h: New file to contain common defs for all remote files.
2273 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2275 * remote.c: Add arg names to prototypes, in a modest effort at
2276 clarification. Also add prototypes for some new functions.
2277 * (remote_wait): Better error reporting for 'T' responses.
2278 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2279 * (dos_async_init): Make usage message reflect requested port #.
2280 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2281 random hostname lookup failures. Add nicer message for unknown
2282 host error. (wait_for): Wake up in case of exceptions. Also,
2283 restart select() if we got EINTR.
2284 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2285 * serial.c: (serial_close): Clean up code.
2287 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2289 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2290 CALL_DUMMY between different 68k machines.
2292 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2294 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2295 Make comment explaining this comprehensible.
2296 (TAGFILES): Include ALLDEPFILES.
2297 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2299 (update-alldeps): Remove; obsolete.
2301 * remote.c: Move comments regarding packets to top of file with the
2302 rest of the protocol comments.
2303 Fix incorrect description of 'T' response.
2305 * README (Reporting Bugs): Refer people to the GDB manual.
2307 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2308 * stabsread.c: Type -16 is 4 bytes.
2310 * remote-udi.c: Improve docstring.
2312 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2314 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2315 bfd_elf32_find_section, to track bfd changes.
2317 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2319 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2320 * config/mips/xm-riscos.h: Define USG.
2322 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * main.c (filename_completer): Don't complete to files ending in ~.
2326 * NEWS: Mention filename completion and "info line" enhancements.
2328 * main.c (symbol_completion_function): On "info t foo", return NULL,
2331 * main.c (symbol_completion_function): Don't use readline word
2332 breaking. Use new calling convention for c->completer and
2333 complete_on_cmdlist.
2334 * command.h (struct command): Change arguments; now the text passed
2335 to completer does not have any word breaking done. New arg word.
2336 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2338 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2339 * command.{c,h} (complete_on_cmdlist): Take word argument.
2341 * command.c (lookup_cmd_1): Doc fix.
2343 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2345 * Makefile.in (OP_INCLUDE): define.
2346 (OPCODE_CFLAGS): use OP_INCLUDE.
2348 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2349 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2350 config/m68k/amix.mh, config/mips/irix[34].mh,
2351 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2352 ALLOCA1): macros removed.
2354 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2355 (MMALLOC_LIB): renamed to MMALLOC.
2357 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2360 * dbxread.c: Change comment regarding acc.
2362 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2364 Makefile overhaul dropping autodepend features.
2365 * Makefile.in: many comment changes. forced consistent use of $()
2366 for makefile variables references. dropped leading ./ in file
2367 references. Drop $(srcdir)/ prefix on all dependencies.
2368 Inserted contents of alldeps.mak and depend.
2369 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2370 include directory into the compilation line.
2371 (GDB_CFLAGS): new macro to take up the semantic previously held
2373 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2374 macro in feb of '92. How does it keep coming back?
2375 (MMALLOC_LIB): renamed to MMALLOC.
2376 (BFD_SRC_DIR): renamed to BFD_SRC.
2377 (BFD_OBJ_DIR): renamed to BFD_DIR.
2378 (BFD_LIB): renamed to BFD.
2379 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2380 (READLINE_DIR): now represents object directory.
2381 (RL_LIB): renamed to READLINE.
2382 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2384 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2385 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2386 (LDFLAGS): removed default assignment.
2387 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2388 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2389 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2391 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2392 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2393 removed all $(srcdir) prefixes.
2394 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2395 for potential dependencies. commented out by default.
2396 (readline_headers, udiheaders): convenient abbreviations.
2397 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2398 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2399 new macros used for header file dependencies.
2400 (install-info, clean-info): collapse into the info rule.
2401 (install): now depends on all.
2402 (install-only): new target for installing without depending on
2404 (uninstall): new target.
2405 (config-check, config-check-hosts, config-check-targets): added
2407 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2408 order to force parallel makes into keeping these rules separate.
2409 * configure.in: omit cat'ing depend file onto generated Makefile.
2410 * alldeps.mak, depend: removed.
2412 * inferior.h: remove redundant include of symtab.h which is
2413 included in value.h via breakpoint.h.
2415 * alloca.c: removed. alloca is now in libiberty.
2417 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2418 new macro to undo what M_INSTALL does.
2420 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2422 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2425 * dbxread.c (copy_pending): Change name and function of begi argument
2426 to endi, since that is what the caller needs.
2428 * Makefile.in (TAGFILES): Don't include YYFILES.
2430 * Makefile.in (HFILES): Include monitor.h.
2432 * Makefile.in: Include text that used to be in alldeps.mak.
2433 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2434 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2436 * main.c (main): Print help message on stdout not stderr
2438 New option --version per standards.texi.
2439 In help message, show long options with "--" not "-".
2440 Don't try to print help message or version until after we have
2441 called initialize_all_files.
2443 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2445 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2446 (solib_add): Call special_symbol_handling once, not once per library.
2448 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2451 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2452 systems, not just Solaris.
2454 * stabsread.c: Include <ctype.h>.
2456 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2458 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2461 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2463 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2464 bfd.h is included by target.h, which most of gdb includes.
2465 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2466 it's in INCLUDE_CFLAGS.
2468 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2470 * config/i386/*aix*, i386aix-nat.c: New files.
2471 * configure.in: Use them.
2472 * alldeps.mak: List them.
2473 * coffread.c (decode_base_type): Deal with anonymous enum type.
2474 * i387-tdep.c (print_387_status_word): Add comment re "top".
2475 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2476 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2477 only if not defined by a header file.
2478 * mipsread.c: Don't define L_SET or L_INCR.
2480 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2482 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2483 * depend: Hand updated to match.
2485 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2487 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2488 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2489 we don't recognize the abbrev.
2491 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * solib.c (solib_add_common_symbols): Add comment about performance.
2495 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2497 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2498 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2500 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2501 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2502 * configure.in (mips-sony-*): Use news-mips for host.
2504 * buildsym.h: Doc fix for processing_acc_compilation.
2506 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2510 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2512 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2513 ${srcdir}/../include.
2515 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2516 with system headers.
2517 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2518 Use VPRINTF macro if defined.
2519 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2520 Define TIOC{GETC,GLTC}_BROKEN.
2521 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2522 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2523 make things easier on munch (apparently this matters on
2524 the delta88 with svr3).
2526 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2528 * Makefile.in: canonicalize install.sh; for use within
2529 this directory (and subdirs)
2531 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2533 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2535 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2537 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2539 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2540 wired (and wrong) constant.
2541 * values.c (unpack_long): Add case to unpack when target object is
2543 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2546 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2548 * NEWS: tracking user visible changes starting with
2551 * remote-vx.c (_initialize_vx): rename user settable option from
2552 rpcTimeout to vxworks-timeout.
2554 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2556 * Makefile.in (depend): More makefile diddling.
2557 * alldeps.mak, depend: Update to latest automatically built
2560 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2561 * alldeps.mak, depend: Update to latest automatically built
2564 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2566 * remote-vx.c: include gdbcmd.h for setlist.
2567 (_initialize_vx): make rpcTimeout user settable.
2569 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2571 * main.c, gdbcmd.h: Add function filename_completer.
2572 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2573 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2574 "load", "file", "exec-file", "core-file" commands.
2575 (But '/' is a word break, limiting usefulness; see comments).
2577 * source.c (mod_path): Warning not error if can't find directory.
2579 * isi-xdep.c: New file.
2580 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2582 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2584 * config/m68k/xm-news.h: Include <sys/param.h>.
2586 * m88k-tdep.c (IEEE_isNAN): Remove.
2587 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2588 broken isNAN as on the mips.
2590 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2593 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2594 defined, don't worry about Sun's silly LBRAC bug.
2595 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2597 * dbxread.c (process_one_symbol): If there's a symbol before an
2598 N_SO, don't error().
2599 (case N_BCOMM): complain () not error ().
2601 * defs.h, main.c (catch_errors): Add return_mask arg.
2602 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2603 other callers: Pass RETURN_MASK_ALL.
2604 (return_to_top_level), callers: Add return_reason arg.
2606 Use return_to_top_level (RETURN_QUIT) instead of error ().
2607 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2608 Use SET_TOP_LEVEL not setjmp (to_top_level).
2609 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2611 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2613 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2614 Don't try to get the debug base yet.
2616 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2617 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2618 which returns 0 or 1 to say whether to do it.
2619 * config/sparc/sun4{sol2,os4}.h
2620 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2621 the right thing happens for both acc and SunOS4 /bin/cc.
2623 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2624 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2626 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2627 probably contained byte-order sins too.
2628 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2629 The IEEE_FLOAT code in print_floating takes care of it.
2631 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2633 * Makefile.in (VERSION): Bump to 4.9.2.
2634 * c-valprint.c (c_val_print): For array of chars printed with
2635 string syntax, don't print the address of the array. From
2637 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2638 number regardless of the radix. From wilson@cygnus.com.
2639 * valprint.c (set_input_radix_1, set_output_radix_1): New
2640 prototypes and functions that do the actual radix setting work.
2641 * valprint.c (set_radix, set_output_radix, set_input_radix):
2642 Rewrite to use set_input_radix_1 and set_output_radix_1.
2643 * valprint.c (initialize_valprint): Enable commands to
2644 independently set and show input and output radices.
2645 * valprint.c (show_radix): New prototype and function that
2646 handles separate input and output radices.
2648 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2650 Patches from Jeff Law, law@cs.utah.edu:
2651 * hppa-pinsn.c: Now uses disassembler from opcode library,
2652 this contains only the stub function print_insn.
2654 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2656 * main.c (main): back to two periods for elipse.
2657 (print_gdb_version): revised format for configuration info.
2659 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2661 * defs.h (INT_MAX): Cast unsigned shift result to int.
2663 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2665 * dbxread.c (process_one_symbol): Rather than having
2666 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2667 is true if we are doing stabs-in-elf, false otherwise.
2668 config/sparc/tm-sun4sol2.h: Don't define it.
2670 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2672 * remote-mips.c (mips_send_packet): Don't print garbage character
2674 (mips_request): Don't check that remote pid is 0, because
2676 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2679 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2681 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2683 * Makefile.in (install): Don't depend on gdb.
2685 * Rename remote-es1800.c to remote-es.c
2686 and remote-st2000.c to remote-st.c for 14-char filenames.
2687 config/m68k/{es1800,st2000}: Use the new names.
2689 * mips-tdep.c (isa_NAN): Don't return true on -0.
2691 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2693 * defs.h (INT_MAX): Cast unsigned shift result to int.
2695 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2697 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2698 symbols, now that they are section relative.
2699 * solib.c (bfd_lookup_symbol): Ditto.
2701 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2703 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2704 depend: Updated accordingly.
2706 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2708 * Makefile.in (*.tab.c): Use mv for atomic update.
2710 * Makefile.in ({dist,real}clean): Also remove nm.h.
2711 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2712 (distclean): Don't rebuild *.tab.c or TAGS.
2714 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2716 * Makefile.in (version.c): add host and target names to version.c.
2717 * main.c (main): print three periods for the elipse.
2718 (print_gdb_version): also print configuration.
2720 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2721 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2722 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2724 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2725 (get_hex_regs, adapt_fetch_registers): cast args to
2726 supply_register to avoid gcc warning.
2728 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2729 doesn't compile on solaris and is now obsolete.
2731 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2732 breaks stock sunos installations.
2734 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2736 * m68k-stub.c: Add comment about frame cache.
2738 * target.h (target_store_registers): Doc fix re error handling.
2740 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2741 of register_valid[regno].
2743 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2745 * symtab.h, dwarfread.c: Doc fix re dependencies.
2747 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2749 * serial.c (serial_close): If scb is NULL, don't try to close
2751 * configure.in: Add support for rom68k and bug boot monitors.
2753 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2755 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2756 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2757 * findvar.c (read_register, write_register): Fix thinko where
2758 sizeof(host long) != sizeof(target int).
2759 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2760 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2762 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2764 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2765 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2766 68881 and non-68881 cases. Check for a pair of movel instructions.
2768 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2770 First cut at sparc-vxworks targetting.
2771 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2772 * configure.in: sparc-vxworks gdb_target now vxsparc.
2774 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2776 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2778 * config/m68k/xm-news.h: add "extern int errno".
2780 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2782 * remove-vx.c (vx_read_register, vx_write_register): collapse
2783 ifdef I80960 else (assumes) m68k into parameterizable macros
2784 VX_NUM_REGS and VX_SIZE_FPREGS.
2785 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2786 VX_SIZE_FPREGS): new definitions.
2788 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2790 * symfile.{c,h} (generic_load): New function.
2791 remote{,-nindy,-eb,-mips}.c: Use it.
2793 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2795 * Makefile.in (depend): More sed gubbish to deal with
2796 ../bfd/bfd.h being generated during the build.
2797 * depend: Re-done with corrected makefile.
2799 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2801 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2802 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2803 directory to find automatically generated header files and library.
2804 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2805 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2806 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2807 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2808 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2809 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2811 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2813 * configure.in: change lynx support to CPU-*-lynxos*
2815 * Makefile.in (subdir_do): change test from existence of directory
2816 to existence of Makefile (the directory may exist but not be configured)
2818 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2820 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2822 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2824 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2825 (mips-idt-ecoff*): Added trailing '*'.
2826 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2828 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2830 * ser-go32.c: Clean up lots of compilation nits.
2832 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2834 * Patches from Jeffrey Law <law@cs.utah.edu>.
2835 * hppab-nat.c: Eliminate unnecessary ifdefs for
2836 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2837 CANNOT_STORE_REGISTER.
2838 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2839 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2840 templates for 1.1 FP computational instructions.
2842 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2844 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2845 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2846 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2847 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2848 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2849 shell when running the child, as args have been expanded by the
2850 time we get here. Simplify calling convention.
2851 * gdbserver/remote-server.c (main): Use new calling convention
2852 for create_inferior, remove defunct code for coalescing argv.
2853 Remove extra calls to mywait(), as we no longer have to wade
2856 * target.c (target_read_memory_partial): Don't deref errnoptr
2857 when checking for null pointer.
2859 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2861 * remote-es1800.c: Fix typo.
2863 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2865 * target.c (target_read_memory_partial): Like target_read_memory,
2866 but does partial reads, such as reads that bump into the end of
2868 * target.h (target_read_memory_partial): Add prototype.
2869 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2870 * valprint.c (val_print_string): Complete rewrite to fix bug with
2871 bumping into end of memory, avoiding unnecessarily long reads, and
2872 fixing bug when print_max is set to 0 (unlimited print length).
2873 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2874 initialize print_max.
2876 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2878 * configure.in: Add support for rom68k and bug boot monitors.
2880 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2882 * printcmd.c (print_scalar_formatted): Print integers bigger than
2883 LONGEST in hex no matter how big, and no matter what the format
2886 * stabsread.c (read_type): Skip type attributes if present.
2888 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2889 of number, just through '0' + radix - 1.
2891 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2893 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2895 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2896 single parameter, the pointer to the partial symtab, rather than
2897 a bunch of args that are derived from the partial symtab. Change
2898 prototypes and callers to match.
2900 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2901 set demangling style automatically.
2902 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2903 GNU C++, not C++ in general.
2904 * symtab.h (general_symbol_info): Simplify by eliminating one
2905 structure level for the language dependent info.
2907 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2909 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2910 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2911 TYPE_CODE_ENUM was already testing for this.
2913 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2915 * Makefile.in: Add new file ser-tcp.c.
2916 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2917 * findvar.c (write_register): See if we are writing back the same
2918 value that's already in the register. If so, don't bother.
2919 * remote.c (putpkt, getpkt): Improve handling of communication
2921 * ser-go32.c: Prototype it to death. Update serial_ops and add
2922 dummy routines where appropriate.
2923 * ser-tcp.c: New module to implement serial I/O via TCP
2925 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2926 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2927 * serial.c: Add start of support for connect command.
2928 (serial_open): Distinguish between tcp and local devices.
2929 * serial.h (struct serial_ops): Get rid of restore, add
2930 get_tty_state and set_tty_state. Define protoypes and macros for
2932 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2933 some real buffering. Handle error conditions gracefully.
2934 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2935 (Lynx), remove lots of cruft.
2937 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2939 * printcmd.c (print_address_symbolic): turn this into an assigment
2940 instead of an initialization (many compilers don't accept
2941 structure initialization).
2943 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2945 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2946 source file, give them all the name of the source file, rather than
2947 the 2nd and subsequent ones having NULL names.
2949 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2951 * printcmd.c (print_address_symbolic): Append source filename and
2952 linenumber of the symbol if print symbol-filename is on.
2953 (initialize_printcmd): `set print symbol-filename'.
2955 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2957 * configure.in: Add config for Lynx target. Configure gdbserver
2958 only for Lynx. Re-do selective configuration of sparclite.
2960 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2961 configure.in remote-inflow.c remote-utils.c}: New files to
2962 support GDB remote server. Currently only works for Lynx.
2964 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2966 * stabsread.c (define_symbol, case 't'): Only set the name if it
2967 is not a pointer type.
2969 * stabsread.c (define_symbol): Clean up logic; move the read_type
2970 calls to inside the switch statement (this improves the error
2973 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2976 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2978 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2980 * source.c (line_info): Change "pc" to "address" in messages and
2981 use print_address for addresses.
2983 * source.c (line_info): If we don't find a symtab, print more useful
2984 output, including the symbolic address.
2986 * source.c (line_info): If --fullname, display the source.
2987 (identify_source_line), callers: Take pc as argument, rather than
2988 assuming innermost frame (emacs doesn't use this, so no one ever
2990 * symtab.h: Declare frame_file_full_name.
2993 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2995 * breakpoint.c (catch_command_1): Fix typo in error msg.
2997 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2999 * elfread.c (elf_symfile_read): Update ELF structure and routine
3000 names to specify 32-bit versions.
3001 (elf_symtab_read): Retrieve size field directly from symbol,
3002 instead of using old kludge.
3004 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3005 calling opcodes library.
3006 * z8k-tdep.c (print_insn): Likewise.
3008 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3010 * stabsread.c: Remove all uses of error(). Make error_type and
3011 read_type_number static.
3012 (define_symbol): Don't try to deal with a missing symbol
3013 descriptor which isn't followed by digit, '(', or '-'.
3014 * stabsread.h: Don't declare read_type_number here.
3015 * gdbtypes.h: Don't declare error_type here.
3016 * xcoffread.c: Remove NO_TYPEDEFS code.
3018 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3020 * mips-tdep.c: Removed #include of many header files, and #define
3021 of MIPSMAGIC; no longer used.
3023 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3025 * Many places: replace "the inferior" in messages with "the program"
3026 or "the program being debugged".
3027 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3028 and I'm getting sick of maintaining it.
3030 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3033 * config/i386/go32.mh: Define SER_HARDWIRE.
3034 * Makefile.in: Define SER_HARDWIRE.
3036 (alldeps.mak): Add SER_HARDWIRE.
3037 Remove all references to ser-hardwire.{c,o}.
3038 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3040 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3042 * sparc-nat.c (store_inferior_registers): Fill in all members of
3043 inferior_fp_registers by reading them from the inferior before
3044 modifying and writing them back.
3045 Fixes unexplainable inferior FP exceptions after calls to the inferior
3046 or setting of floating point registers.
3047 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3048 to register which is generated by gcc-2.4.
3050 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3052 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3054 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3056 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3057 xm-i386lynx.h}: New configuration for Lynx.
3059 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3061 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3062 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3064 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3065 as struct, union, or enum tags.
3067 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3069 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3072 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3074 * infrun.c (wait_for_inferior),
3075 infcmd.c (program_info, signal_command): Use symbolic signal names.
3077 * inftarg.c (child_wait): Deal with EINTR and include message from
3078 strerror if printing an error message.
3080 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3082 * stabsread.c: Remove most uses of lookup_fundamental_type.
3083 (define_symbol): Use read_type for type of enum constant,
3084 not just read_type_number. Also don't call error().
3085 (define_symbol): For unrecognized constant type, one complaint (the
3086 one from error_type) is enough. Don't make our own in addition.
3087 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3088 * gdbtypes.h: Doc fixes.
3090 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3092 Fix stack unwinding through _sigtramp on Irix. These patches are from
3093 Paul Flinders <ptf@delcam.co.uk>.
3094 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3095 executable uses sigvec.
3096 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3098 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3100 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3102 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3103 be passed to the inferior to make "handle <signal> nopass nostop" work.
3105 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3107 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3109 * findvar.c (value_from_register): Fix uninitialized first_addr
3110 which caused problems with assignment of doubles to register variables
3112 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3113 missing mips definitions if necessary.
3115 Fix handling of double register variables for mips targets and big
3116 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3117 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3118 8 bytes for doubles.
3119 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3120 conversion of type held in multiple registers to host format.
3121 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3122 companion to REGISTER_CONVERT_TO_TYPE.
3123 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3124 Convert to function calls.
3125 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3127 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3128 MAX_REGISTER_RAW_SIZE bytes.
3129 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3130 (if defined) for doubles.
3131 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3132 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3133 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3135 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3138 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3140 * configure.in: Add i[34]86-*-isc*.
3142 * stabsread.c: Make sure all complain() pass the address of the struct.
3144 * xcoffread.c: Make sure all struct complaints are static not auto.
3146 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3148 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3150 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3152 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3154 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3156 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3158 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3160 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3162 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3164 * Makefile.in (INSTALLED_LIBS): New variable.
3166 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3168 * main.c (quit_command): In the "quit anyway?" message, tell the user
3169 whether we are planning to detach or kill the program.
3171 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3172 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3174 * infcmd.c (read_pc): Doc fix.
3176 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3178 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3179 signal_handler_caller.
3180 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3181 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3182 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3183 Use SIGTRAMP_START if defined.
3184 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3185 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3187 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3189 * infcmd.c (step_1): Fix poorly worded error message.
3191 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3192 Comment out corelow.c because core dumps are broken on these machines.
3194 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3195 if srcdir is not ".".
3196 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3197 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3198 * depend: Update to latest automatically built version.
3200 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3202 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3203 * Makefile.in (NONSRC): Add ChangeLog-92
3205 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3207 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3208 not typo RAW_REGISTER_SIZE.
3210 * frame.h, inferior.h: Doc fixes.
3212 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3214 * findvar.c (write_register): Add sanity check for register size.
3215 (read_register): Fixup sanity check for register size to be
3216 consistent with write_register().
3218 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3220 * sparclite/Makefile.in: Add dummy info, install and install-info
3223 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3225 * remote-nindy.c: Removed declaration of coffstrip.
3226 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3228 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3230 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3233 * Makefile.in (VERSION): GDB 4.9 release.
3235 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3237 * README: Update known bugs to include the Solaris bug that
3238 leaves core dumps in the current directory when restarting the
3239 inferior with "run". Expand on the testsuite information.
3241 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3242 be the last 4.9 prerelease test archive.
3244 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3246 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3249 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3251 * README, NEWS: Update for gdb 4.9 release.
3253 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3255 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3256 * target.c (MIN): #undef before defining.
3258 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3260 Patch from Jeffrey Law:
3261 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3263 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3265 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3268 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3270 * ch-exp.y (start): Apply work-around to avoid bison warning.
3272 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3274 * Makefile.in (BISON): Remove double quotes around BISON
3275 definition when bison is used.
3277 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3278 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3279 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3280 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3281 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3282 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3283 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3284 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3286 * Makefile.in (VERSION): Bump to 4.8.6.
3288 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3290 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3291 include declarations for malloc/realloc/free. Both malloc and
3292 realloc return 'void *' for non-ANSI compilations.
3294 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3296 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3297 longer opened twice.
3299 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3301 * solib.c (clear_solib): Don't close bfd if it is NULL.
3303 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3305 * core.c (dis_asm_read_memory): Cast second arg of
3306 target_read_memory to "char *".
3307 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3308 "char *", to match other functions called by catch_errors().
3310 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3312 * More patches from Jeffrey Law (law@cs.utah.edu).
3313 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3314 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3315 Delete unnecessary declarations.
3317 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3319 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3320 poll() for termio{s}.
3322 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3324 * i386-tdep.c (i386_frame_num_args): Always return -1.
3326 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3328 * Patches from Jeffrey Law <law@cs.utah.edu>.
3329 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3330 (frameless_function_invocation): New function.
3331 (frame_saved_pc, init_extra_frame_info): Use
3332 frameless_function_invocation.
3333 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3334 call instead of just grabbing the value currently in %r2.
3335 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3336 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3337 definition and use the common one in tm-hppa.h.
3338 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3339 use unwind descriptors to determine if the frame chain is valid.
3340 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3341 it does not assume %r4 is the frame pointer.
3342 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3343 and ssm instructions.
3344 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3345 helper functions for print_insn.
3346 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3347 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3348 which nullifies the following instruction.
3350 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3352 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3353 pass the 5th arg there, rather than using an ANSI C-specific macro.
3355 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3357 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3359 * Makefile.in (VERSION): Bump to 4.8.5
3360 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3361 directories to include search path.
3362 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3364 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3365 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3366 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3367 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3368 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3369 are automatically generated in "depend".
3370 * Makefile.in (paread.o): Document why a dependency doesn't get
3371 automatically generated in "depend" and leave this explicit rule
3373 * depend: Update to latest automatically generated version.
3375 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3377 * xcoffread.c: Doc fix.
3379 * Makefile.in (depend): Include $(CC) command in generated output.
3381 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3383 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3384 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3385 * depend: Update to latest automatically built version.
3387 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3389 * sparclite/Makefile.in: Create default target that does nothing
3390 in order to force user to build by hand.
3392 * sparclite/Makefile: Remove. It's not necessary anymore.
3394 * ser-unix.c (wait_for): New routine to handle read timeouts,
3395 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3397 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3399 * mips-pinsn.c (print_insn): Return value.
3401 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3403 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3404 at configuration time and doesn't belong in the distribution archive.
3406 * Makefile.in (NONSRC): Add 29k-share/README.
3407 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3409 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3410 constants with slightly more portable definitions (still depends
3411 on 2's complement arithmetic though).
3412 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3413 * i386v-nat.c (sys/reg.h): Conditionalize include on
3414 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3415 * ser-unix.c (termio.h): Include <termio.h> like other files that
3416 include termio.h, not <sys/termio.h> which may not exist (on
3419 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3421 * valprint.c (print_longest): Change format parameter from a
3422 'char' to an 'int'. We can't have 'char' parameters with the
3423 current coding style, where we mix prototypes with pre-ANSI
3425 * value.h (print_longest): Change format parameter in prototype
3426 from a 'char' to an 'int'.
3428 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3430 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3432 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3433 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3435 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3437 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3438 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3439 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3440 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3441 ptrace needs 5 arguments, #define ptrace to always
3442 pass zero as the 5th argument.
3444 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3446 * configure.in: Match z8k-*-sim for z8000.
3447 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3448 * remote-hms.c: Update to use new serial protocol.
3450 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3452 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3453 necessary and Solaris doesn't have it.
3455 * Makefile.in (clean-info, install, install-info, info, dvi,
3456 check, all): do not echo recursion lines.
3458 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3460 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3461 required target ports which use sockets (like a29k-udi).
3463 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3465 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3467 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3468 systems lacking select().
3470 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3472 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3474 * alldeps.mak, depend: Update with latest automatically built
3477 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3479 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3481 * Makefile.in (make-proto-testsuite.dir): New target to make
3482 prototype testsuite tree.
3484 * Makefile.in (VERSION): Bump to 4.8.4.
3486 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3488 * stabsread.c (define_symbol): If unrecognized constant type,
3489 complain() not error().
3491 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3493 * infptrace.c: Add missing close paren to test for
3494 FIVE_ARG_PTRACE defined.
3496 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3497 when compiling with gcc, but disable it for now. See comment.
3498 * defs.h (LONGEST): Define as either "long" or "long long"
3499 based on CC_HAS_LONG_LONG.
3500 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3501 how longest_to_int is defined.
3502 * c-valprint.c (c_val_print): Call print_longest.
3503 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3504 instead of LONG_LONG.
3505 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3507 * printcmd.c (print_scalar_formatted): Call print_longest
3508 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3509 * typeprint.c (print_type_scalar): Call print_longest and let
3510 it figure out what to do for PRINTF_HAS_LONG_LONG.
3511 * valprint.c (val_print_type_code_int): Call print_longest
3512 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3513 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3514 * value.h (struct value): Replace usage of LONG_LONG with
3516 * value.h (print_longest): Add prototype.
3517 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3518 * values.c (unpack_double): Collapse code that was unnecessarily
3519 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3520 * values.c (value_from_longest): Remove dependency on
3521 CC_HAS_LONG_LONG and just use LONGEST.
3522 * solib.c (solib_map_sections): Use bfd_get_filename
3523 to access filename field.
3524 * solib.c (clear_solib): Save filename and free it later, after
3525 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3526 to access the field.
3527 * config/convex/xm-convex.h (LONG_LONG): Replace with
3528 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3529 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3530 Add PRINTF_HAS_LONG_LONG references.
3532 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3534 * inflow.c (kill_command), infcmd.c (attach_command),
3535 remote.c (remote_interrupt_twice): In messages for the user, call it
3536 "the program" or "the program being debugged" not "the inferior".
3538 * hp300ux-nat.c: Cast second arg to supply_register calls.
3539 (_initialize_kernel_u_addr, getpagesize): New functions.
3540 (store_inferior_register_1): Change arg name from value to val.
3541 (fetch_core_registers): Make arg core_reg_size unsigned.
3542 Pass 5 args to ptrace.
3543 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3544 Remove KERNEL_U_ADDR stuff.
3545 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3546 * config/m68k/hp300hpux.m{t,h}:
3547 Move exec.o from NATDEPFILES to TDEPFILES
3548 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3549 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3551 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3553 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3555 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3557 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3559 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3561 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3562 describe `set demangle-style arm' (not cfront);
3563 mention can type `q' to discard output, when gdb pages
3565 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3567 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3570 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3572 * remote.c: Change timeout to 2.
3573 (remote_open): Use unpush_target not remote_close.
3574 (remote_resume): If siggnal != 0, give warning not error().
3575 (remote_wait, remote_interrupt, remote_interrupt_twice):
3576 If we get two interrupts, let the user get out if they want.
3577 (remote_{kill,mourn}): New functions.
3578 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3580 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3582 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3584 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3586 * Remote targets (mourn): Call unpush_target.
3588 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3589 Remove twisted use of PARAMS.
3591 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3592 that ansidecl.h assumes ANSI on AIX.
3594 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3596 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3597 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3599 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3601 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3603 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3605 * remote-vx.c (net_connect): Allow numeric IP address for host.
3607 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3609 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3611 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3613 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3615 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3617 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3619 * valops.c (value_cast): A cast might also change the object
3620 representation in C++.
3621 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3622 to get the proper read_symtab function when called from mipsread.c.
3623 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3624 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3625 for dummy psymtabs, inhibit processing of dummy psymtabs.
3627 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3629 * Changes from (or inspired by) AMD:
3630 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3632 (udi_wait): Make error message (UDIGetStdout) match error.
3633 (udi_wait): Handle UDIStdinNeeded.
3634 * command.c [CANT_FORK]: Use system().
3635 * utils.c (prompt_for_continue): Allow quit with 'q'.
3637 * solib.c (solib_add): Don't call special_symbol_handling if there
3638 were errors in symbol_add_stub. Also set so->from_tty before
3639 calling symbol_add_stub.
3641 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3643 * Merge in HPPA/BSD patches from Utah:
3644 * defs.h: Add const to 2nd arg of psignal prototype.
3645 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3647 * hppab-core.c: Deleted. No longer useful.
3648 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3650 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3651 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3652 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3653 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3654 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3656 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3658 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3659 of the PC being in a stack dummy when looking at a core file
3660 without symbols. The other is the incorrect passing of char
3661 arguments during expression evaluation (ie: p foo('a','b') would
3662 mess up the passing of it's args because it wasn't coercing the
3664 * hppah-tdep.c: Rename global functions to have consistent hppa_
3665 prefix. Make more functions static. Drop hp_ prefix from static
3666 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3667 char to int args if necessary. (hppa_fix_call_dummy): Create
3668 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3669 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3670 valid (ie: != 0) before doing comparison against PC.
3671 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3672 to reflect new arguments.
3673 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3674 prefix for func name. (FIX_CALL_DUMMY): Move code into
3677 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3678 to malloc() so that we can test GDB eval of dynamically created
3679 arrays (like char strings in `print "foo"').
3681 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3683 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3684 minimal symbols for a nearby symbol.
3686 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3688 * coffread.c: Comment changes around minimal symbol recording.
3690 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3692 * command.c: comment changes only.
3694 * mips-tdep.c (heuristic_fence_post): new static variable.
3695 (heuristic_proc_start): use heuristic_fence_post, print better
3696 warnings, but only if not stop_soon_quietly.
3697 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3699 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3701 * symtab.h: Fix LOC_REF_ARG comment.
3703 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3704 and Jim Kingdon (kingdon@cygnus.com)
3706 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3708 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3709 symfile.c (compare_symbols): Don't check first character; STRCMP
3712 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3713 structures that are passed by address in a register.
3714 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3715 * findvar.c (read_var_value),
3716 printcmd.c (address_info, print_frame_args),
3717 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3718 * symtab.c (lookup_block_symbol): Deal with it.
3720 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3722 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3724 * objfiles.c (find_pc_section): Return a struct obj_section *.
3725 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3726 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3727 Don't use obj_section hack.
3728 * xcoffexec (vmap_symtab): Relocate obj_sections.
3729 * printcmd.c (containing_function_bounds): Use find_pc_section.
3731 * symtab.h: Clean up SYMBOL_VALUE comments.
3733 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3735 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3736 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3738 * coffread.c (read_coff_symtab): Use rewind before fseek.
3740 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3742 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3743 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3744 * Makefile.in: Remove message to expect conflicts and unused
3745 rules in ch-exp.y, since there no longer are any such.
3747 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3749 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3751 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3753 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3754 rather than dumping core.
3756 * Makefile.in: Add ${srcdir}/ to all source files.
3757 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3758 (TAGS): Deal with srcdir and new config directory scheme.
3760 Makefile.in (NONSRC): Remove createtags.
3761 alldeps.mak: Updated.
3763 * rs6000-tdep.c: Delete unused function print_frame.
3765 * frame.h (struct frame_info): Doc fix for next_frame.
3766 New field signal_handler_caller.
3767 blockframe.c (create_new_frame, get_prev_frame_info),
3768 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3769 INIT_FRAME_PC_FIRST).
3770 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3773 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3775 * irix4-nat.c (fetch_core_registers): Special version of this for
3776 Irix 4.x, which stores regs a bit differently from other /proc
3778 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3779 to new file core-svr4.c.
3780 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3781 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3783 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3785 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3787 * i387-tdep.c: Remove unused #includes.
3789 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3791 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3793 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3795 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3797 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3798 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3799 Don't muck with SYMBOL_CLASS.
3801 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3803 * munch: Don't use head command. It doesn't exist everywhere.
3805 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3807 * inflow.c (new_tty): Remove spurious 'o' character at end
3810 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3812 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3813 instructions and nothing more.
3814 * mipsread.c (add_line): Add comment why we have to combine line number
3815 entries for the same line number.
3817 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3819 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3822 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3824 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3826 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3828 * source.c (select_source_symtab): Clean up comment. Also, if
3829 we have a current_source_symtab, and s is NULL, return without
3831 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3832 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3834 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3836 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3837 * stabsread.h: Declare it.
3838 * partial-stab.h: Use it.
3840 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3842 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3844 * stack.c (print_frame_info): Print specially if dummy frame.
3846 * breakpoint.c: Add comments regarding within_scope future direction.
3850 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3852 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3854 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3856 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3858 * stabsread.c (read_member_functions): Initialize domain for stubbed
3859 member functions to avoid gdb core dumps when printing pointers
3860 to member functions.
3861 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3864 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3866 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3867 stop with an error().
3868 eval.c (evaluate_subexp): Change error message.
3870 * objfiles.c (build_objfile_section_table): Cast return value
3871 from obstack_finish.
3873 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3875 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3876 to rs6000_frame_chain and deal with it if we're in a signal handler.
3877 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3879 * breakpoint.c (within_scope): New function.
3880 (enable_breakpoint, watchpoint_check): Use it.
3882 * source.c (openp): Handle "exec-file ./ls" correctly.
3884 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3886 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3888 * ch-exp.y: Clean up lexing of identifiers and
3889 reserved words. (E.g. don't recognize FALSEXXX as the
3890 keyword FALSE followed by the identifier XXX.)
3891 Also, convert identifiers to lower case.
3893 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3895 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3896 new serial interface.
3898 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3900 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3901 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3902 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3903 and use new return codes for go32_readchar().
3904 * ser-unix.c: Ditto. Also, move error handling up to caller for
3905 SERIAL_SETBAUDRATE().
3906 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3907 to specific routine.
3908 (serial_close): New routine to wrap around device close routine.
3909 serial.h: Clean & document return values more clearly.
3911 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3913 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3915 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3916 operand in decimal rather than wrong textual versions.
3918 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3919 (mention 't', remove false thing about 'g' only good with 'f').
3921 * breakpoint.h: move "struct breakpoint" and friends to top of
3922 file so that bpstat_find_breakpoint prototype works.
3924 * solib.c (struct so_list): Add bfd field.
3925 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3926 Put the bfd in bfd field of the so_list.
3927 (clear_solib): Free bfd name and close_bfd on the bfd.
3929 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3931 * valarith.c (value_subscript): Add COERCE_REF.
3932 * ch-exp.y (operand_5): We can generalize the 2nd operand
3933 of a string repetition ot 'literal' without ambiguity.
3935 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3937 * breakpoint.h (struct bpstat): Remove momentary field.
3938 Remove bpstat_momentary_breakpoint. This was always kludgy
3939 and is no longer used.
3941 * breakpoint.h: Add enum bpstat_what.
3942 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3943 stop and print fields of bpstat now per-breakpoint, not just
3944 one for the whole chain.
3945 breakpoint.{c,h} (bpstat_what): New function.
3946 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3947 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3948 with call to bpstat_what.
3949 README: Remove watchpoint/breakpoint bug from known bugs.
3951 * breakpoint.h: Prototype bpstat_find_breakpoint.
3953 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3955 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3957 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3958 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3960 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3962 * i960-pinsn.c (tabent): Copied struct definition from
3965 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3967 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3968 is a C++ destructor.
3969 * symtab.c (gdb_mangle_name): Use it.
3970 * symtab.c (find_methods): Do not add destructors to choice list
3972 * symtab.c (decode_line_1): Make breakpoints on destructors work
3975 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3977 * ser-go32.c: Make it use serial port name.
3978 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3980 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3983 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3985 * configure.in: Only configure sparclite subdir when target_cpu
3988 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3990 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3991 Remove FIXME comment regarding this.
3993 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3995 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3997 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3999 Add section table to objfile struct. Use it for find_pc_section.
4000 * objfiles.c (add_to_objfile_sections,
4001 build_objfile_section_table, find_pc_section): new functions.
4002 (allocate_objfile): build section table.
4003 * objfiles.h (struct obj_section): new structure.
4004 (struct objfile): add section table.
4005 (find_pc_section): new prototype.
4006 * solib.[ch] (find_pc_section_from_so_list): removed.
4007 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4008 symfile.h for objfiles.h.
4009 (in_solib_trampoline): adjusted for new find_pc_section
4010 prototype. Removed BAD_RICH_HACK ifdefs.
4011 * symfile.c (syms_from_objfile): offset objfile sections.
4012 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4013 * symfile.h (find_pc_section): prototype removed. Also fixed
4014 comment typo NUL -> NULL.
4015 * target.[ch] (find_pc_section_from_targets): removed.
4016 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4018 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4020 * ser-go32.c: Format. (go32_open): Use proper return value.
4022 * configure.in: Undo conditional configdirs hack for sparclite.
4024 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4026 * symtab.c (list_symbols): When call break_command, pass both
4027 filename and function name not just function name.
4029 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4031 (Changes and new files to make "none" a full fledged configuration)
4032 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4033 Currently only tm-none.h has any meaningful contents.
4034 * config/none/none.mh (NAT_FILE): Use nm-none.h
4035 * config/none/none.mh (XM_FILE): Use xm-none.h
4036 * config/none/none.mt (TM_FILE): Use tm-none.h
4037 * Makefile.in (depend): Remove comment about parse errors in
4038 valops.c, it now parses correctly and generates a correct depend
4039 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4040 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4042 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4044 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4046 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4047 exactly 8 characters.
4049 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4051 * configure.in: Sparclite uses sparc config dir. Also has it's
4052 own tm- & .mt files now. Also add sparclite to configdirs.
4053 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4054 * config/i386/go32.mh: Nullify def of TERMCAP.
4055 * config/i386/xm-go32.h: Get rid of redef of EIO.
4056 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4057 specific configs. Very similar to sun4os4, but without solib.
4058 * sparclite/{Makefile.in configure.in}: First cut at making this
4061 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4063 * ser-go32.c: First cut at adapting to new serial interface.
4065 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4067 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4068 These implement a new serial line interface for talking to remote
4070 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4071 EXCEPT go32, which gets ser-go32.c.
4072 * remote.c: Use new serial interface. More remote-xxx's to be
4074 * ser-bsd.c, ser-termios.c: Removed.
4075 * serial.c: New. Implements common operations for all serial
4077 * ser-unix.c: New. Unix specific serial operations for various
4078 flavors of Unix (Posix, SysV, BSD).
4079 * serial.h: Generic serial interface defs.
4080 * config/i386/go32.mh, config/i386/i386bsd.h,
4081 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4082 ser-bsd.o from XDEPFILES. All the magic is now handled in
4085 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4087 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4089 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4091 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4093 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4094 about framelessness except on the innermost frame.
4096 * xcoffexec.c: Call fatal() not abort().
4098 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4099 a LOC_OPTIMIZED_OUT symbol.
4100 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4101 findvar.c (read_var_value), printcmd.c (address_info),
4102 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4103 m2-exp.y (yylex): Deal with it.
4104 ch-exp.y (yylex): Deal with it.
4106 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4108 * findvar.c (value_from_register): H8500 specific, check to see
4109 if we are looking at short pointer. If so, skip crock.
4110 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4111 read_memory_integer() to avoid getting messed up by sign extension.
4113 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4115 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4116 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4117 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4119 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4121 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4123 * core.c (dis_asm_print_address): New function.
4125 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4128 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4130 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4131 entire breakpoint chain and print only the first entry that needs to
4132 be printed and needs to be stopped for. Fixes problems with printing
4133 of multiple breakpoints with different conditions.
4134 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4135 effectively stops printing of the breakpoint chain.
4136 * breakpoint.c (print_it_noop): New routine to print nothing
4137 for this breakpoint entry and dont stop printing.
4138 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4139 watchpoint only if it is enabled.
4140 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4141 descriptor from the library to make backtraces through setjmp work.
4142 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4144 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4145 all registers saved within sigtramp, cleanup.
4147 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4149 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4151 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4153 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4154 with prototype in ../include/dis-asm.h.
4156 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4158 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4159 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4160 Use read_memory_func interface to disassembler.
4162 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4164 Teach sparc solaris to next over shared library functions.
4165 * solib.[hc] (find_pc_section_from_so_list): new function and
4167 * sparc-tdep.c (in_solib_trampoline): new function.
4168 * symfile.[hc] (find_pc_section): new function and prototypes.
4169 * target.[hc] (find_pc_section_from_targets): new function and
4171 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4172 in_solib_trampoline.
4174 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4176 * infrun.c (wait_for_inferior): Revise comment.
4178 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4180 * command.{c,h}: New var_type var_integer.
4181 main.c: Use it for history_size.
4183 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4184 Lint and byte-order fixups.
4186 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4188 * breakpoint.h (bpstat): New field print_it.
4189 breakpoint.c (bpstat_print): Use it.
4190 (print_it_normal): New function (from old bpstat_print code).
4191 (bpstat_{alloc,stop_status}): Set print_it field.
4193 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4194 evaluating watchpoint condition, via new function watchpoint_check.
4195 Also stop if watchpoint disabled due to leaving its block.
4197 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4199 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4201 * mips-pinsn.c: Add missing include of dis-asm.h.
4203 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4205 * Makefile.in (clean, distclean, realclean): Recursively apply
4206 to subdirs first, rather than last. This avoids, for example,
4207 Makefile being removed in a parent directory before the recursive
4210 * alldeps.mak, depend: Update for below changes.
4212 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4213 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4214 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4215 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4216 instead of tm-68k.h.
4217 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4218 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4219 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4220 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4221 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4222 tm-68k.h to tm-m68k.h.
4223 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4224 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4227 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4228 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4229 * a29k-tdep.c: Renamed from am29k-tdep.c.
4230 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4231 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4232 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4233 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4234 Map '29k' to 'a29k'.
4235 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4236 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4237 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4239 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4240 define that does not appear anywhere else in the gdb source tree.
4241 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4243 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4245 * breakpoint.c: Add comments regarding breakpoint_re_set.
4247 * xcoffread.c (sort_syms, compare_symbols): Remove.
4248 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4249 not our own sort_syms (it is identical).
4251 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4253 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4255 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4256 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4258 * exec.c (exec_close): Fix storage leak.
4259 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4260 output sections when patching an executable.
4261 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4262 when writing all registers.
4263 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4264 at the right offset in the dummy frame.
4265 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4266 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4267 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4269 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4271 * Makefile.in (TARFILES): Avoid trailing backslash.
4273 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4275 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4276 it in breakpoint_re_set.
4277 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4279 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4280 don't use sizeof(int) for target stuff, etc).
4282 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4284 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4285 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4286 support that can't be integrated anyway due to lack of clear
4289 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4291 * findvar.c (read_register, write_register): Make these capable
4292 of reading/writing registers that are shorter than REGISTER_TYPE.
4293 * (value_from_register): Install H8500 specific code to return
4294 proper value when register is being used as a pointer.
4295 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4296 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4297 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4298 chain frames properly by combining frame pointer with T reg.
4299 (init_extra_frame_info): Delete. It's now a macro.
4300 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4301 offset by the correct amount off of the frame pointer.
4302 (register_byte): Delete. It's now a macro.
4303 (register_raw_size, register_virtual_size): Delete. Replaced by
4304 common routine h8500_register_size, cuz there's no difference
4305 between the raw & virtual sizes on this machine.
4306 (register_convert_to_raw, register_convert_to_virtual): Delete,
4307 cuz there's no difference between the raw & virtual forms.
4308 Replaced by memcpy in tm file.
4309 (register_virtual_type): Rename to h8500_register_virtual_type.
4310 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4311 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4312 emulator have same reg offsets. This is all handled in the
4314 (h8500_trapped_internalvar): New routine to detect references to
4315 convenience vars acting as pointer pseudo-regs.
4316 (h8500_value_trapped_internalvar): Conjure up value of pointer
4318 (h8500_set_trapped_internalvar): Convert set value in real
4319 register references.
4320 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4321 code segment register.
4322 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4324 (wait_for_inferior): Add h8500 specific code to add stack segment
4325 when reading SP register.
4326 remote-sim.c (fetch_register): Spacing.
4327 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4328 detect cruft. Redo all register manipulation stuff. Get rid of
4329 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4330 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4331 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4332 to create internal vars for pointer pseudo-regs.
4334 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4336 * Makefile.in: Numerous small changes to macro definitions
4337 and rules for building gdb distribution tree. Many macros
4338 eliminated or merged, and rules simplified.
4339 * alldeps.mak: Update.
4342 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4344 * Makefile.in: recurse through SUBDIRS for dvi target too
4346 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4348 * Clean up xcoff relocation.
4349 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4350 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4352 symtab.h (struct general_symbol_info): Add section field.
4353 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4354 xcoffread.c: Set section for symbols and msymbols.
4355 (struct symtab): Add block_line_section field.
4356 buildsym.c (end_symtab): Set it.
4357 (end_symtab and callers): Add section parameter.
4358 objfiles.c (objfile_relocate): New funciton.
4359 xcoffexec.c (vmap_symtab): Use it.
4360 xcoffsolib.h (struct vmap): Remove unused fields.
4361 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4362 CORE_NEEDS_RELOCATION, symtab_relocated.
4363 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4364 rs6000-tdep.c: Make loadinfotext static.
4365 breakpoint.c (fixup_breakpoints): Doc fix.
4366 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4367 (end_symtab): primary field replaces nonreloc.
4369 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4371 * symtab.h (struct linetable_entry): Remove confusing comment.
4373 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4375 * Makefile.in: add installcheck target
4377 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4379 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4380 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4381 z8k}: New directories to hold cpu specific configuration files.
4382 Naming follows gcc convention.
4383 * config/{*.mt, *.mh}: All target and host makefile fragment
4384 config files moved to an appropriate config/<cpu> subdirectory.
4385 * nm-*, xm-*, tm-*: All native, host, and target files, which
4386 get linked to nm.h, xm.h, and tm.h respectively by configure,
4387 moved to appropriate config/<cpu> subdirectory.
4388 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4389 Native, host, and target files that are common across more than
4390 one cpu architecture and included by one of the configured
4391 native, host, or target files, get moved to config directory.
4392 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4393 pick up native, host, or target include files moved to one of
4394 the config subdirectories, and that are included by other files.
4395 * Makefile.in (alldeps.mak): Modify to account for new config
4396 directory structure.
4397 * alldeps.mak, depend: Update for new config directory structure.
4398 * config/*/[ntx]m-*.h: Modify all files that include other
4399 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4400 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4402 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4403 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4404 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4405 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4406 the ones where the default is not unique or different than the
4407 config subdirectory name. Similarly, handle gdb_target_cpu.
4408 Modify configure.in as appropriate to make use of gdb_host_cpu
4409 and gdb_target_cpu to find makefile fragments and make links.
4411 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4413 * mipsread.c (compare_blocks): Sort blocks with the same start
4414 address by decreasing ending address.
4416 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4418 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4419 lookup_symbol as it might get clobbered by the call.
4421 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4422 The previous code did not initialize the language field for the psymtab
4425 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4427 * c-exp.y (parse_number): Avoid shift warning.
4428 * serial.h (struct ttystate): Declare empty one on DOS.
4430 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4432 * xm-sun4os4.h: Return type of free() should be void, not int.
4434 * vx-share/vxWorks.h: Remove #def of NULL.
4436 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4438 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4440 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4442 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4444 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4446 * ieee-float.c: Moved to ../libiberty.
4447 * ieee-float.h: Moved to ../include.
4448 * Makefile.in: Update accordingly.
4449 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4450 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4451 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4452 it is now in ../opcodes/m68881-ext.c.
4453 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4454 prologue (some callers _do_ care).
4455 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4456 new interface of ../opcodes/*-dis.c.
4457 * ch-exp.y: Add #include <ctype.h>.
4459 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4461 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4463 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4465 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4467 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4469 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4471 * z8k-tdep.c (extract_return_value, write_return_value,
4472 store_struct_return): New functions from macros in tm-z8k.h.
4474 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4476 * valops.c (value_arg_coerce): Apply temporary patch to
4477 fix problem with coercion of array and function types when
4478 passed as arguments to C functions, pending a more complete
4479 review of when and how coercion should be done, depending
4480 upon context and language.
4482 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4484 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4486 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4487 debugsec if there are a non-zero number of symbols.
4489 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4491 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4493 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4495 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4497 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4498 not just 50 symbols.
4499 (symtbl_num_syms): New variable.
4500 (read_xcoff_symtab): Set it.
4501 (read_symbol_nvalue): Check for bad symno.
4502 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4505 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4507 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4508 This is defined in defs.h if necessary.
4509 * vx-share/vxWorks.h: Remove #defs of min and max.
4510 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4511 vx-share/xdr_rdb.c: include defs.h.
4513 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4515 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4518 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4519 xcoffread.c: Doc fixes.
4521 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4523 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4524 xcoffexec.c (xcoff_relocate_core): New function.
4525 (text_adjustment): Removed.
4526 (add_vmap): Return the vmap.
4527 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4529 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4531 * xcoffsolib.h: Add objfile member to struct vmap.
4532 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4533 xcoffexec.c (add_vmap): Allocate objfiles here.
4535 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4537 Support 68000 series without floating point.
4539 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4540 * tm-68k-nofp.h: New file, lacks 68881 support.
4541 * config/m68k-nofp.mt: New file.
4543 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4545 Remove a few remaining underscore/no-underscore remnants from
4548 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4549 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4550 * config/sparc-noun.mt: Rename to sparc-em.mt.
4551 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4552 * tm-68k-un.h: Rename to tm-68k-fp.h.
4553 * tm-spc-un.h: Rename to tm-spc-em.h.
4554 * tm-sun4sol2.h: Cleanup.
4555 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4557 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4559 * symmisc.c (std_in, std_out, std_err): Move initializations
4560 to runtime code, in case they aren't constant.
4562 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4564 * symtab.c (find_pc_symtab): some object file formats, notably
4565 mips, have holes in the address ranges of symtabs. Change
4566 this algorithm from first hit to tightest fit.
4568 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4569 fence post without finding the enclosing function, then print a
4572 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4574 * utils.c (fputs_demangled, fprint_symbol): Remove.
4575 * utils.c (fprintf_symbol_filtered): New function which combines
4576 the functionality of fputs_demangled and fprint_symbol. Uses a
4577 caller provided language parameter to select the appropriate
4578 demangler, and caller provided args to pass to the demangler.
4579 * defs.h (enum language): Move further up in file so enum can
4580 be used in prototypes.
4581 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4582 * defs.h (fprintf_symbol_filtered): Add prototype.
4583 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4584 fputs_demangled with call to fprintf_symbol_filtered.
4585 * cp-valprint.c (demangle.h): Include
4586 * cp-valprint.c (cp_print_value_fields): Replace calls to
4587 fprint_symbol with calls to fprintf_symbol_filtered.
4588 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4589 with call to fprintf_symbol_filtered.
4590 * stack.c (print_frame_info): Remove obsolete code so we don't
4591 have to update fputs_demangled usage in it.
4592 * stack.c (print_frame_info, frame_info): Add language variable
4593 to pass to fprintf_symbol_demangled and initialize it from the
4594 symbol's language. Replace calls to fputs_demangled with calls
4595 to fprintf_symbol_filtered.
4596 * symtab.c (find_methods): Replace call to fputs_demangled with
4597 call to fprintf_symbol_filtered.
4598 * ch-valprint.c (demangle.h): Include.
4599 * ch-valprint.c (chill_print_value_fields): Replace call to
4600 fprint_symbol with call to new fprintf_symbol_filtered.
4602 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4604 * Makefile.in (VERSION): Bump version to 4.8.2.
4606 * main.c (source_command): Require an explicit pathname of file
4607 to source, since previous behavior of defaulting to gdb init file
4608 was troublesome and undocumented.
4609 * printcmd.c (disassemble_command): Add missing '{}' pair to
4610 else with two statements. Bug reported by Stephane Tsacas
4612 * symtab.c (find_pc_line): Don't complain about zero length or
4613 negative length line numbers for the moment, since we may not own
4614 the terminal when called, such as when single stepping. (FIXME)
4615 * language.h (CAST_IS_CONVERSION): True if current language is
4616 C++ as well as C. Fix from Peter Schauer.
4617 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4618 Use STREQN macro rather than bare '!strncmp()'.
4619 * environ.c (unset_in_environ): Avoid use of memcpy on
4620 overlapping memory regions, as suggested by Paul Eggert
4621 <eggert@twinsun.com>.
4622 * c-exp.y (%union struct): Remove unused ulval as suggested
4623 by Paul Eggert <eggert@twinsun.com>.
4625 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4627 * main.c (gdbinit): Make static.
4628 * main.c (inhibit_gdbinit): Move to file scope.
4629 * main.c (main): Remove local inhibit_gdbinit.
4630 * main.c (source_command): Don't source '.gdbinit' file by
4631 default if gdb has been told to ignore it.
4633 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4635 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4638 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4640 * printcmd.c (print_address_symbolic): Only print if offset
4641 is shorter than max_symbolic_offset.
4642 (initialize_printcmd): `set print max-symbolic-offset'.
4644 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4645 (examine_tag): Use it.
4646 (read_register_stack): Only look in the local registers for a
4647 memory address if it's between rfb and rsp; go to memory otherwise.
4648 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4649 (reginv_com): Remove ancient kludge command.
4651 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4653 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4654 irix4 will again compile.
4656 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4658 * configure.in: accept mips-sgi-irix4* for irix4.
4660 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4662 * z8k-tdep.c (print_register_hook): Lint.
4664 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4666 Lint fixes from Paul Eggert (eggert@twinsun.com):
4668 * command.c (do_setshow_command): var_uintegers are unsigned.
4669 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4670 unsigned, since they use hex values with the high bit set.
4672 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4674 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4675 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4677 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4678 macro definitions in parenthesis.
4680 * dbxread.c (dbx_symfile_init): Catch the case where there is
4681 no string table, but the only way we find out is by reading zero
4684 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4686 * dbxread.c (dbx_symfile_init): Make size of the string table
4687 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4688 offset to the string table is nonzero and handle the nonexistant
4689 string table case, should it occur. Ensure that the string table
4690 size read from the file is reasonable, with a minimum lower bound
4691 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4693 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4695 * Makefile.in: Changes to build testsuite correctly.
4696 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4697 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4698 (TARGET_FLAGS_TO_PASS): New variable.
4699 (SUBDIRS): Added testsuite.
4700 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4701 testsuite is compiled with CC_FOR_TARGET rather than CC.
4703 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4705 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4706 reported by mycroft@gnu.ai.mit.edu.
4708 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4709 * configure.in (vax-*-ultrix2*): New triplet.
4710 * config/vaxult2.mh: New file.
4711 * xm-vaxult2.h: New file.
4713 * c-exp.y (parse_number): Change high_bit to unsigned.
4714 * demangle.c: Change all references to cfront to ARM, since the
4715 actual algorithm is the one specified in the Annotated Reference
4716 Manual. This was confusing users into thinking that full cfront
4717 support was implemented.
4718 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4719 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4720 directly to lookup_struct_elt_type, which will do the
4721 dereferencing itself.
4722 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4723 NULL dereferencing bug for unnamed structs, comment out
4726 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4728 * coffread.c (process_coff_symbol): Change PCC argument correction
4729 so that it only happens on big-endian targets; so that it only
4730 happens if the short or char argument is aligned on an int
4731 boundary; and so that it changes the location, rather than the
4732 type, of the argument. These changes tend to parallel similar
4733 (old) changes in stabsread.c.
4735 * coffread.c (coff_read_enum_type): Use the specified size for
4736 enums, don't assume that they are int-sized.
4738 * c-valprint.c (c_val_print): Don't assume enums are the same as
4741 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4742 Rendell, <michael@mercury.cs.mun.ca>.
4744 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4746 * language.h (local_decimal_format_custom): Add prototype.
4747 * language.c (local_decimal_format_custom): Add function, bug
4748 reported by Robert R. Henry (rrh@tera.com).
4750 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4752 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4753 by Josef Leherbauer, joe@takeFive.co.at.
4755 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4757 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4758 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4759 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4760 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4761 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4762 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4763 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4764 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4766 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4768 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4769 of demangled name fields to NULL if no demangling exists for
4770 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4771 symbols if their language is known at the time they are created,
4772 but sometimes the language is not known until later.
4774 * ch-typeprint.c (chill_print_type_base): Name changed to
4775 chill_type_print_base to match pattern for C and C++ names.
4776 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4777 to be consistent with other usages.
4778 * ch-typeprint.c (chill_type_print_base): Add support for
4779 printing Chill STRUCT types.
4780 * ch-valprint.c: Include values.h.
4781 * ch-valprint.c (chill_print_value_fields): New function and
4782 prototype for printing Chill STRUCT values.
4783 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4784 that was being called with two args instead of three.
4785 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4786 to print Chill STRUCT values.
4788 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4790 * configure.in: added testsuite to configdirs.
4792 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4794 * doc/stabs.texi: The `this' pointer is now known by the name
4795 `this' instead of `$t'.
4797 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4799 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4800 references of TAG_string_type DIEs in user defined types.
4801 * ch-lang.c (chill_create_fundamental_type): Track compiler
4802 change that now emits debugging info with the type long for Chill
4805 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4807 * remote-mips.c: New file; implements MIPS remote debugging
4809 * config/idt.mt: New file; uses remote-mips.c
4810 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4812 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4813 floating point coprocessor.
4814 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4816 (mips_pop_frame): If not mips_fpu, don't restore floating point
4818 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4820 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4821 mips_fpu, don't use fp0 as floating point return register.
4822 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4825 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4827 * gdb/testsuite: made modifications to testcases, etc., to allow
4828 them to work properly given the reorganization of deja-gnu and the
4829 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4831 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4833 * gdb/testsuite: Initial creation of gdb/testsuite.
4834 Migrated dejagnu testcases and support files for testing nm to
4835 gdb/testsuite from deja-gnu. These files were moved "as is"
4836 with no modifications. This migration is part of a major overhaul
4837 of dejagnu. The modifications to these testcases, etc., which
4838 will allow them to work with the new version of dejagnu will be
4839 made in a future update.
4841 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4843 * NEWS: Add reminders for next release.
4845 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4847 * mipsread.c (parse_lines): Correct check for files compiled with
4850 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4852 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4854 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4856 * Makefile.in (VERSION): GDB-4.8 release!
4857 * README, NEWS: Update for release.
4859 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4861 * am29k-pinsn.c (print_insn): Minor nits with const.
4862 * am29k-tdep.c: More minor nits with arg types for
4863 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4865 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4867 * gcc.patch: Update for a different GCC (G++) bug.
4868 * main.c (print_gdb_version): Update copyright year to 1993.
4869 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4870 conditionalize this file on it. FIXME, right way is to split
4871 these into two config files.
4872 (ATTACH_DETACH): Define for BSD 4.4
4873 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4874 (U_REGS_OFFSET): Revise for 4.4.
4875 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4876 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4877 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4879 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4881 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4884 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4886 * c-lang.c (c_printstr): Bugfix for length==0 case.
4888 * c-lang.c (c_printstr): If a C string ends in a null, don't
4891 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4893 * defs.h (STRCMP): Make it work for unsigned chars.
4895 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4897 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4898 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4899 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4900 define to kludge the large opcode table into two smaller tables,
4901 since GCC take exponential space to build the table. Lint.
4902 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4904 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4906 * Makefile.in (VERSION): Roll to 4.7.9.
4907 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4908 definition here, to handle both BSD 4.3 and 4.4 systems.
4909 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4910 * remote.c (alarm): Move declaration to global level, before
4911 first reference to it.
4912 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4913 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4915 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4917 * remote.c (readchar): forward declare alarm which otherwise looks
4918 like an undeclared variable to gcc.
4920 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4921 when comparing against an int. Avoids superfluous warning from
4924 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4925 Avoids superfluous warnings from some systems and/or compilers
4926 (like vax ultrix 4.2.)
4928 * language.c (struct op_print unk_op_print_tab): use the enum
4929 values rather naked zeros as initializers. Avoids warnings from
4930 ultrix type compilers.
4932 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4934 * Makefile.in (VERSION): Roll to 4.7.6.
4935 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4936 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4937 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4938 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4939 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4940 (depend): Fix bug where nm-files in config files weren't noticed.
4941 (make-proto-gdb-1): Avoid changing directories while building new
4942 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4944 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4946 * remote.c: Improve error recovery. Allow user to break out
4947 of initial connection attempt with INTERRUPT. Treat a timeout
4948 while waiting for remote packet like a retry, unless the remote
4949 side is actively running user code. Fix a few long printf_filtered's.
4951 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4954 * buildsym.c (start_subfile): Allow null file name.
4956 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4958 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4959 expects a pointer to complaint rather than a complaint
4961 (process_linenos): free the previously allocated subfile name,
4962 then allocate the new one from the heap.
4964 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4966 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4968 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4970 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4971 Previously, would bogusly index off the bottom of type_vector.
4972 (rs6000_builtin_type): Accept type number as argument.
4973 (read_type, case '-'): Handle negatives like any other type number.
4975 * symfile.c (deduce_language_from_filename): Handle null name.
4977 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4978 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4979 fixed by sato@sm.sony.co.jp.
4981 * xcoffread.c (parmsym): Don't use an initializer to set up
4982 this struct symbol. Set it up in initialize_xcoffread.
4983 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4984 works on real rs/6000 target with #ifndef FAKING_RS6000.
4986 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4988 * stabsread.c (rs6000_builtin_type): Move function from
4989 xcoffread.c:builtin_type.
4990 * xcoffread.c (builtin_type): Move to stabsread. Remove
4991 IBM6000_HOST dependency. Move misplaced comments.
4992 (various): Change printf's to complaints.
4993 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4994 objfile argument to read_type calls under #if 0.
4995 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4996 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4997 * Makefile.in: xcoffread.o is not built by default.
4998 * xm-rs6000.h (IBM6000_HOST): Remove.
4999 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5000 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5003 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5005 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5006 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5007 register numbers when user tries to modify elements in structs
5008 passed as arguments.
5009 * inflow.c (child_terminal_info): Move banner outside of system
5011 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5012 passes struct/union arguments by address.
5014 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5016 * Based on patch from Kean Johnston <maw@netcom.com>:
5017 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5018 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5019 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5021 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5023 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5024 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5026 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5028 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5029 cc debugging output.
5031 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5033 * stabsread.c (define_symbol): Complain about unrecognized names
5034 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5035 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5036 (read_cpp_abbrev): Don't use the class name as part of the
5037 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5038 abbrevs. Inspired by Mike Tiemann.
5039 (read_tilde_fields): Comment. Remove ancient dead code.
5040 Remove erroneous but non-dead code. Simplify. Add complaints.
5041 (in general): Remove extraneous (parentheses) in return
5044 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5046 * coffread.c (coff_lookup_type): Fix fencepost error reported
5047 by Art Berggreen, <arg@opal.acc.com>.
5049 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5050 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5052 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5053 test, which is apparently left over from when we used native
5054 include files and couldn't depend on the member names being there.
5055 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5057 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5059 * mipsread.c: Major overhaul to use new BFD symbol table reading
5060 routines. Now swaps information as it is needed, rather than
5061 swapping everything when the file is read.
5063 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5065 * Makefile.in (TARDIRS): Add sparclite demo dir.
5066 (*.tab.c): Change dependency on Makefile to depend on
5067 Makefile.in, otherwise it always rebuilds after configuring.
5068 Force output *.tab.c file into current directory even in "make"
5069 versions that rewrite dependent file names used in command lines.
5071 * TODO: Remove some things we did.
5072 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5073 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5074 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5075 * symtab.h: Eliminate unnamed unions and structs.
5077 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5079 * Makefile.in (VERSION): Roll to 4.7.5.
5081 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5083 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5084 re-evaluating symbol pointers.
5086 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5088 * c-exp.y (lcurly, rcurly): New nonterminals.
5089 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5091 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5092 made function static.
5093 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5094 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5095 * parse.c (start_arglist):
5096 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5097 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5098 * parser-defs.h (funcall_chain): Moved to parse.c.
5099 * printcmd.c (print_frame_nameless_args): Fix prototype.
5100 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5101 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5102 * valops.c (typecmp): Moved prototype from values.h.
5103 * value.h (typecmp): Moved prototype to valops.c, made static.
5104 * ch-exp.y (yylex): Change way control sequences are disabled.
5106 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5108 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5110 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5112 * mipsread.c (upgrade_type): Build array types correctly, using
5113 create_range_type and create_array_type.
5115 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5117 * remote-nindy.c: Cleanup.
5119 * infrun.c (wait_for_inferior): When rolling back the PC after
5120 a breakpoint, call write_pc so that NPC gets rolled back as well
5123 * blockframe.c (inside_entry_file, inside_main_func,
5124 inside_entry_func): PC of zero is always "bottom of stack".
5126 * printcmd.c (print_frame_args, print_frame_nameless_args):
5127 Let print_frame_nameless_args decide whether there are any,
5128 laying groundwork for possibly later printing 29K args for
5129 functions where we have tag words but no symbols.
5131 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5133 * Makefile.in: fix GDB doc targets for new doc subdir structure
5135 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5137 * stack.c (parse_frame_specification): Parse as many arguments
5138 as there are (up to MAXARGS). Pass all of them in argc, argv
5139 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5140 many there were, onto SETUP_ARBITRARY_FRAME.
5141 * tm-mips.h, tm-sparc.h: Corresponding changes.
5142 * mips-tdep.c, sparc-tdep.c: Ditto.
5144 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5146 * hp300ux-nat.c: Update copyrights.
5147 * mipsread.c (parse_partial_symbols): Complain about block
5148 indexes that go backwards. Fix from Peter Schauer.
5149 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5150 symbol-file that has no linkage symbols to be read.
5151 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5152 from tm- file to xm-file, since they're host dependent.
5153 * valarith.c (value_binop): Typo.
5155 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5157 * sparclite/aload.c: Add copyleft.
5158 * sparclite/crt0.s: Add comment at beginning.
5160 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5162 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5163 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5165 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5167 * values.c (value_headof): Fix typo in which VTBL and ARG were
5168 being confused for one another.
5170 * valops.c (typecmp): Now static.
5172 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5173 baseclass--we don't always inherit its virtual function table
5176 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5177 pointer correctly in case value_struct_elt moves it around.
5179 * valops.c (typecmp): Now static. Also, now groks references
5182 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5183 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5185 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5187 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5188 to avoid "too much defining" error from native C compiler (!).
5190 * Makefile.in (HFILES): Add typeprint.h.
5191 * typeprint.[ch]: Update copyrights.
5193 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5195 * Makefile.in: Update to match doc/ subdir changes.
5197 * config/hp300hpux.mh: No cross-host file needed, just native.
5198 * config/go32.mh: Remove nonexistent "native" support.
5200 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5201 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5202 * m88k-tdep.c (next_insn): Lint, cleanup.
5203 (store_parm_word): Lint.
5205 * README: Fix typo (reported by karl@hq.ileaf.com).
5207 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5209 * expression.h (BINOP_CONCAT): Document use for self concatenation
5210 an integral number of times.
5211 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5213 * valarith.c (value_concat): Rewrite to support self
5214 concatenation an integral number of times.
5215 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5216 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5217 eliminate hundreds of spurious shift/reduce and reduce/reduce
5218 conflicts that mask the 5 real ones.
5219 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5220 * ch-exp.y (integer_literal_expression): Remove production,
5223 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5225 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5226 implied that "no side effects" was nonfunctional.
5227 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5228 character string and bitstring concatenation.
5229 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5230 * expression.h (exp_opcode): Add BINOP_CONCAT.
5231 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5232 * language.c (string_type): Add function to determine if a type
5234 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5235 * valarith.c (value_concat): New function to concatenate two
5236 values, such as character strings or bitstrings.
5237 * valops.c (value_string): Remove error stub and implement
5239 * value.h (value_concat): Add prototype.
5240 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5241 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5242 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5245 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5247 * c-exp.y (exp): Add production to support direct creation
5248 of array constants using the obvious syntax.
5249 * c-valprint.c (c_val_print): Set printed string length.
5250 * dwarfread.c (read_tag_string_type): New prototype and
5251 function that handles TAG_string_type DIEs.
5252 * dwarfread.c (process_dies): Add case for TAG_string_type
5253 that calls new read_tag_string_type function.
5254 * expprint.c (print_subexp): Add support for OP_ARRAY.
5255 * gdbtypes.c (create_range_type, create_array_type): Inherit
5256 objfile from the index type.
5257 * ch-typeprint.c (chill_print_type): Add case for
5259 * ch-valprint.c (chill_val_print): Fix case for
5262 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5264 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5265 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5266 include/coff/mips.h.
5268 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5270 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5271 constants with an explicit null byte terminator. OP_STRING is
5272 now used for real string types.
5273 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5274 they are used by all languages.
5275 * c-lang.c (_initialize_c_language): Move initializations of
5276 builtin_type_* to lang.c.
5277 * c-typeprint.c (c_type_print_varspec_prefix,
5278 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5279 to TYPE_CODE_STRING.
5280 * c-valprint.c (c_val_print): Change the way character arrays
5281 are printed as strings to be consistent with the way strings
5282 are printed when pointer-to-char types are dereferenced.
5283 Remove test of print_max before calling val_print_string, which
5284 now does it's own test.
5285 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5286 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5287 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5288 * gdbtypes.c (builtin_type_*): Add declarations moved from
5290 * gdbtypes.c (create_string_type): New function to create real
5292 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5293 renamed to TYPE_CODE_STRING.
5294 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5295 builtin_type_* types moved from c-lang.c.
5296 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5297 to TYPE_CODE_STRING.
5298 * gdbtypes.h (builtin_type_string): Add extern declaration.
5299 * gdbtypes.h (create_string_type): Add prototype.
5300 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5301 renamed to TYPE_CODE_STRING.
5302 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5304 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5305 renamed to TYPE_CODE_STRING.
5306 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5308 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5309 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5310 to TYPE_CODE_STRING.
5311 * valops.c (allocate_space_in_inferior): New function and
5312 prototype, using code ripped out of value_string.
5313 * valops.c (value_string): Rewritten to use new function
5314 allocate_space_in_inferior, but temporarily disabled until some
5315 other support is in place.
5316 * valops.c (value_array): New function to create array constants.
5317 * valprint.c (val_print_string): Add comment to document use,
5318 complete rewrite to fix several small buglets.
5319 * value.h (value_array): Add prototype.
5320 * value.h (val_print_string): Change prototype to match rewrite.
5321 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5322 * ch-exp.y (match_character_literal): Disable recognition of
5323 control sequence form of character literals and document why.
5325 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5327 * nindy-share/nindy.c: Add comments to #endif's to clarify
5330 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5331 read_memory to get byte order right.
5332 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5333 anymore. This is done in paread.c now. We expect unwind info
5334 to hang off of objfiles, and search all of the objfiles when until
5336 * (skip_trampoline_code): Cast arg to target_read_memory.
5337 * objfiles.h (struct objfile): Add new field obj_private to hold
5338 per object file private data (unwind info in this case).
5339 * paread.c (read_unwind_info): New routine to read unwind info
5340 for the objfile. This data is hung off of obj_private.
5341 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5342 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5343 make this easier to access.
5345 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5347 * c-valprint.c (cp_print_class_member): Add extern decl.
5348 * c-valprint.c (c_val_print): Extract code for printing methods
5349 and move it to cp_print_class_method in cp-valprint.c.
5350 * c-valprint.c (c_val_print): Extract code to print strings and
5351 move it to val_print_string in valprint.c.
5352 * cp-valprint.c (cp_print_class_method): New function using
5353 code extracted from c_val_print.
5354 * valprint.c (val_print_string): New function using code
5355 extracted from c_val_print.
5356 * value.h (val_print_string): Add prototype.
5357 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5358 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5359 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5360 CHECKBUF, growbuf_by_size): New variables, macros, and support
5361 functions for implementing a dynamically expandable temp buffer.
5362 * ch-exp.y (match_string_literal): New lexer function.
5363 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5364 removed and replaced with new CHECKBUF macro.
5365 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5366 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5368 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5370 * Makefile.in: Add info for paread.o.
5371 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5373 * blockframe.c (frameless_look_for_prologue): Correct the
5375 * gdbtypes.h, gdbtypes.c: Use const in decl of
5376 cplus_struct_default, now that pa-gas assembler has been fixed.
5377 * hppah-nat.c: Formatting.
5378 * hppah-tdep.c: Remove lots of useless externs for variables we
5380 * (find_unwind_entry): Speed up by using binary search, and a one
5382 * (rp_saved): New routine to see what unwind info says about RP
5383 being saved on the stack frame.
5384 * (frame_saved_pc): Look for prologue to see if we need to
5385 examine the stack for the saved RP or not.
5386 * (init_extra_frame_info): Check for prologue, instead of
5387 framesize to determine if we are frameless or not.
5388 * (frame_chain_valid): Stop backtraces when we run into _start.
5389 * (push_dummy_frame): Reformat to make more readable.
5390 * (find_dummy_frame_regs): ditto.
5391 * (hp_pop_frame): ditto.
5392 * (hp_restore_pc_queue): small cleanup.
5393 * (hp_push_arguments): ditto.
5394 * (pa_do_registers_info): ditto.
5395 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5396 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5397 * Define FRAME_CHAIN_VALID.
5398 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5399 passed to functions.
5401 * paread.c (pa_symtab_read): Use new bfd conventions for
5402 accessing linker symbol table.
5403 * (pa_symfile_init): Access embedded STAB info via BFD section
5404 mechanism and related macros.
5407 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5409 * sparc-stub.c: Use a seperate stack for our traps.
5410 * Handle recursive traps.
5411 * Remove all trap init code. This needs to be done by the
5413 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5415 * (handle_exception): See if we are at breakinst, if so, then
5416 advance PC sp that users can just step out of breakpoint().
5417 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5418 new place if SP has changed.
5419 * (case 's'): Get rid of this, we can't do it yet.
5420 * (case 't'): New command to test any old random feature.
5421 * (case 'r'): New command to reset the system.
5422 * (breakpoint): Add label to breakpoint trap instruction so that
5423 handle_exception() can detect where we are and get past the
5424 breakpoint trivially.
5426 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5428 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5430 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5432 * configure.in: recognise all sparclite variants
5434 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5436 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5437 binary files oring in the right bit.
5439 * main.c, source.c, state.c, symmisc.c: use macros defined in
5440 fopen-{bin|both} when fopening files.
5442 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5444 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5445 from a configuration file (typically including <limits.h>), or to
5446 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5447 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5448 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5449 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5450 * exppritn.c (print_subexp, dump_expression): Add case for
5452 * expression.h (OP_BITSTRING): New expression element type for
5454 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5455 macros to convert between number of expression elements and bytes
5456 to store that many elements.
5457 * i960-tdep.c (leafproc_return): Use new macros to access
5458 minimal symbol name and address fields.
5459 * m88k-pinsn.c (sprint_address): Use new macros to access
5460 minimal symbol name and address fields.
5461 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5462 minimal symbol address field.
5463 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5464 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5465 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5466 Use new BYTES_TO_EXP_ELEM macro.
5467 * parse.c (write_exp_bitstring): New function to write packed
5468 bitstrings into the expression element vector.
5469 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5471 * parser-defs.h (struct stoken): Document that it is used for
5472 OP_BITSTRING as well as OP_STRING.
5473 * parser-defs.h (write_exp_bitstring): Add prototype.
5474 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5475 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5476 LOWER, LENGTH): New tokens for keywords.
5477 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5478 upper_lower_argument, length_argument, array_mode_name,
5479 string_mode_name, variant_structure_mode_name): New non-terminals
5481 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5482 * ch-exp.y (match_bitstring_literal): New lexer support function
5483 to recognize bitstring literals.
5484 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5485 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5486 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5487 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5488 * ch-exp.y (yylex): Check tokentab6.
5489 * ch-exp.y (yylex): Call match_bitstring_literal.
5491 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5493 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5494 symbol name and value fields.
5496 * c-exp.y (yylex): Make static, to match prototype and other
5499 * expression.h (exp_opcode): Add BINOP_MOD.
5500 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5501 * expprint.c (dump_expression): Handle new BINOP_MOD.
5502 * language.c (binop_type_check): Handle new BINOP_MOD.
5503 * main.c (float_handler): Re-enable float handler when hit.
5504 * valarith.c (language.h): Include, need current_language.
5505 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5506 for integer divide truncates towards zero for negative results.
5507 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5508 * valarith.c (value_binop): Allow arithmetic operations on
5509 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5510 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5511 * ch-exp.y (tokentab3): Add MOD and REM.
5512 * ch-exp.y (yylex): Set innermost_block for symbols found
5513 in local scopes. Return LOCATION_NAME for local symbols.
5514 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5515 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5517 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5519 * command.c (shell_escape, make_command, _initialize_command):
5520 don't create or use fork if CANT_FORK is defined.
5521 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5522 code written for the IBM PC" remain.
5523 * xm-go32.h: define CANT_FORK
5525 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5527 * remote-sim.c: first attempt at general simulator interface
5528 * remote-hms.c: whitespace
5529 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5530 understand new stack layout. (print_register_hook): print ccr
5531 register in a fancy way.
5533 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5535 * eval.c (language.h): Include.
5536 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5537 to pointer types when the current language is C. It loses for
5538 other languages when the lower index bound is nonzero.
5539 * valarith.c (value_subscript): Take array lower bounds into
5540 account when performing subscripting operations.
5541 * valops.c (value_coerce_array): Add comment describing why
5542 arrays with nonzero lower bounds are dealt with in value_subscript,
5543 rather than in value_coerce_array.
5545 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5547 * ch-exp.y (FLOAT_LITERAL): Add token.
5548 * ch-exp.y (literal): Add FLOAT_LITERAL.
5549 * ch-exp.y (match_float_literal): New lexer routine.
5550 * ch-exp.y (convert_float): Remove.
5551 * ch-exp.y (yylex): Call match_float_literal.
5552 * ch-exp.y (yylex): Match single '.' after trying
5553 to match floating point literals.
5555 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5556 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5558 * expprint.c (dump_expression): New function for dumping
5559 expression vectors during gdb debugging.
5560 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5561 MULTI_SUBSCRIPT and moved out of BINOP range.
5562 * expression.h (DUMP_EXPRESSION): New macro that calls
5563 dump_expression if DEBUG_EXPRESSIONS is defined.
5564 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5565 * parse.c (length_of_subexp, prefixify_subexp): Change
5566 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5567 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5568 prefixify'ing the expression.
5569 * printcmd.c (print_command_1): Add comment.
5570 * ch-exp.y (expression_list): Add useful actions.
5571 * ch-exp.y (value_array_element): Add useful actions.
5572 * ch-exp.y (array_primitive_value): Add production.
5573 * ch-exp.y (yylex): Recognize ',' as a token.
5575 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5577 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5578 POSIXize the recursive makes (make [variable assignments] target{s})
5580 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5582 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5583 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5584 CPLUS_MARKER for all SVR4 systems, so follow suit.
5585 * defs.h (strdup_demangled): Remove prototype.
5586 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5587 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5588 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5589 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5590 prim_record_minimal_symbol_and_info): Use new macro
5591 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5592 * minsyms.c (install_minimal_symbols): Use new macro
5593 SYMBOL_INIT_DEMANGLED_NAME.
5594 * stabsread.c (define_symbol): Use new macro
5595 SYMBOL_INIT_DEMANGLED_NAME.
5596 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5597 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5598 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5599 SYMBOL_INIT_DEMANGLED_NAME.
5600 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5601 SYMBOL_DEMANGLED_NAME now tests language itself.
5602 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5603 now tests language itself.
5604 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5605 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5606 mangled name member in the language dependent portion of a symbol.
5607 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5608 mangled name member appropriate for a symbol's language.
5609 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5610 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5611 SYMBOL_DEMANGLED_NAME now tests language itself.
5612 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5613 initializes language dependent portion of symbol.
5614 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5615 demangles and caches the demangled form of symbol names.
5616 * utils.c (fputs_demangled, fprint_symbol): Use current language
5617 to select an appropriate demangling algorithm.
5618 * utils.c (strdup_demangled): Remove, no longer used.
5619 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5620 access the Chill mangled name member in the language dependent
5621 portion of a symbol.
5622 * ch-lang.c (chill_demangle): New function, simple demangler.
5623 * defs.h (chill_demangle): Add prototype.
5624 * symtab.h (language_dependent_info): Add struct for Chill.
5626 For older changes see ChangeLog-92
5632 version-control: never