1 Sun Dec 1 00:41:47 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * vax-tdep.c (vax_print_insn, print_insn_arg): Use info functions
4 for printing. From Valeriy Ushakov <uwe@ptc.spbu.ru>.
6 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8 Add support for Irix 6.2 native O32 and N32 ABI.
10 * config.in, configure.in, configure: Check for <objlist.h>.
11 * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now.
13 * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS
14 instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
16 * dwarf2read.c: Turn warnings and recoverable errors into complaints,
17 add new complaints where appropriate.
19 (struct line_head): Change line_base from char to int to avoid
20 problems with compilers whose plain char is represented by an
22 (struct partial_die_info): Add is_declaration field.
23 (dwarf2_tmp_obstack): New obstack for allocating temporary storage
24 used during symbol reading.
25 (cu_header_offset): New variable for resolving relative reference
27 (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset):
28 New interface variables for decode_locdesc.
29 (struct dwarf2_pinfo): New structure for communication between
30 psymtab and symtab reading, passed via pst->read_symtab_private.
31 (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files
32 without line number sections.
33 (dwarf2_build_psymtabs_hard): Initialize temporary obstack
35 Allocate and initialize pst->read_symtab_private.
36 Relocate pst->textlow and pst->texthigh with baseaddr.
37 (scan_partial_symbols): Do not add DW_AT_declaration symbols
38 to the partial symbol table.
39 Add file scope enumerator symbols to the partial symbol table.
40 Fix typo in highpc computation.
41 If we didn't find a lowpc, set it to highpc to avoid complaints
43 (add_partial_symbol): Relocate symbol values with baseaddr.
44 Add static DW_TAG_subprogram and DW_TAG_variable symbols to the
46 Obtain symbol values for DW_TAG_variable symbols from the location
47 descriptor, skip symbols with missing location desciptors.
48 Skip symbols for aggregate types without children.
49 Handle enumerator symbols.
50 (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose.
51 (psymtab_to_symtab_1): Set local variables from
52 pst->read_symtab_private, set cu_header_offset and baseaddr.
53 Initialize temporary obstack for symbol reading, initialize
54 buildsym and add a cleanup to really_free_pendings.
55 Relocate highpc with baseaddr when calling end_symtab.
56 If the compilation is from a C file generated by language
57 preprocessors, do not set the symtab language if it was already
58 deduced by start_subfile.
59 Removed verbose sorting symbol table message.
60 (process_die): Handle DW_TAG_ptr_to_member_type and
61 DW_TAG_reference_type.
62 Use read_subroutine_type to get the function type for
63 DW_TAG_subprogram before calling read_func_scope.
64 (read_file_scope): Initialize file name to <unknown>, start_subfile
65 expects a non-NULL name.
66 If we didn't find a lowpc, set it to highpc to avoid complaints
68 Relocate lowpc and highpc with baseaddr.
69 Get rid of Irix6.2 native cc compile machine prefix in comp_dir.
70 Zero out ftypes for each new compilation unit (may be different
71 language or different objfile).
72 Accept compilation units without line number information, pass
73 comp_dir to decode_lines.
74 (read_func_scope): Initialize function name to <unknown> to avoid
75 core dumps when DW_AT_name is missing.
76 Relocate lowpc and highpc with baseaddr.
77 Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations.
78 Pass function type to new_symbol.
79 (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr.
80 (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME.
81 Handle DW_TAG_class_type.
82 Copy fields to type_obstack, release temporary storage for fields.
83 Don't add symbol if die is a stub die and has no children.
84 Handle C++ static member fields.
85 (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME.
86 Copy fields to type_obstack, release temporary storage for fields.
87 Let new_symbol handle the symbol creation for enumerators
88 instead of handcrafting a symbol.
89 Determine signedness of enum type from enumerators.
90 (dwarf_read_array_type): Handle variable length arrays.
91 Use lookup_pointer_type instead of handcrafting a type.
92 Create array type only if a DW_TAG_subrange_type was found.
93 (read_tag_pointer_type, read_tag_reference_type):
94 Use lookup_pointer_type and lookup_reference_type instead
95 of handcrafting a type.
96 (read_tag_ptr_to_member_type): New function to handle
97 DW_TAG_ptr_to_member_type.
98 (read_subroutine_type): Handle parameter dies.
99 Use lookup_function_type instead of handcrafting a type.
100 (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef.
101 (read_base_type): If the type has a name, use init_type to create
102 a new type instead of second guessing a fundamental type.
103 (read_comp_unit): Reset die reference table before building
105 (dwarf2_read_section): Read section contents into psymbol_obstack.
106 (dwarf2_read_abbrevs): Handle unterminated abbreviations
107 for a compile unit gracefully.
108 (read_partial_die): Zero partial die before reading its info.
109 Handle DW_AT_declaration.
110 Fix typo in handling of DW_FORM_block4.
111 (read_full_die): Fix typo in handling of DW_FORM_block4.
112 (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes):
113 New routines to get signed values from a buffer.
114 (read_n_bytes, read_string): Allocate storage from the temporary
115 obstack. If the host char size permits it, return pointer
116 to buffer instead of allocating storage.
117 (set_cu_language): Handle DW_LANG_Mips_Assembler.
118 (dwarf_attr): Return NULL if reference die for DW_AT_specification
119 or DW_AT_abstract_origin die is not found.
120 (record_minimal_symbol): Removed, replaced with a direct call to
121 prim_record_minimal_symbol, it now handles saving the string itself.
122 (convert_locdesc): Removed, partial symtab reading now uses
124 (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute
125 offset for the die reference.
126 (dwarf_decode_lines): Complain if the line section info is missing.
127 Use read_1_signed_byte to extract lh.line_base to avoid
128 problems with compilers whose plain char is represented by an
130 Add cleanups for allocated temporary storage.
131 Start a subfile for the first file in the state machine.
132 Fix off by one problem with dirs.dirs access.
133 Use comp_dir when directory index is 0.
134 Support multiple sequences (from Jason Merrill <jason@cygnus.com>).
135 (dwarf2_start_subfile): Try to keep line numbers from identical
136 absolute and relative file names in a common subfile.
137 (new_symbol): Allocate symbol and symbol name on the symbol_obstack.
138 Set SYMBOL_LINE from DW_AT_decl_line if present.
139 Set SYMBOL_TYPE from passed type if not NULL.
140 Change DW_TAG_variable symbol types with missing type entries
142 Handle optimized_out, offreg and islocal storage classes.
143 Add external symbols with type information whose address isn't
144 known as LOC_UNRESOLVED symbols.
145 Synthesize typedefs for C++ classes, structs, unions and enumerations.
146 Handle DW_TAG_enumerator symbols, complain for unrecognized
148 (die_type): A missing DW_AT_type represents a void type.
149 Use dwarf2_get_ref_die_offset to get the absolute offset for
151 (die_containing_type): New function to build type from
152 DW_AT_containing_type attribut.
153 (read_type_die): Handle DW_TAG_ptr_to_member_type.
154 Treat DW_TAG_subprogram like DW_TAG_subroutine_type.
155 (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT
157 (create_name): Removed, symbol name allocation is now done
159 (dump_die): Use print_address_numeric to print a CORE_ADDR.
160 (dwarf2_empty_die_ref_table): New function to clear the die
162 (dwarf2_get_ref_die_offset): New function to get the absolute
163 die offset from a die reference attribute.
164 (decode_locdesc): Complete rewrite using a stack, code mostly
165 borrowed from dwarfread.c:locval.
166 (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type.
167 (dwarf_alloc_block): Allocate block on temporary obstack.
169 * elfread.c (elf_symtab_read): When handling Irix dynamic symbols,
170 skip section name symbols and relocate all others.
171 (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero.
173 * irix5-nat.c (fetch_core_registers): Handle core_reg_sect
174 from N32 executables. Call registers_fetched after extracting
176 (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New
177 definitions to enable support of O32 and N32 format objlists.
178 (struct so_list): New members offset, so_name and lmstart to
179 eliminate dependencies from the objlist format used.
180 (solib_map_sections, symbol_add_stub, solib_add,
181 info_sharedlibrary_command, solib_address, clear_solib): Use
182 so_name and LM_OFFSET.
183 (first_link_map_member): Rewrite to enable support of O32 and N32
185 (next_link_map_member, xfer_link_map_member): New functions to
186 support O32 and N32 format objlists.
187 (find_solib): Use first_link_map_member, next_link_map_member and
188 xfer_link_map_member.
189 (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of
192 * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators):
193 Pass CORE_ADDR variant to add_psymbol_to_list.
195 * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue
196 if we encounter a positive stack adjustment. Handle `move $30,$sp'.
197 Handle `sd reg,offset($sp)' for 32 bit ABIs.
199 * symmisc.c (dump_msymbols, print_partial_symbols): Use
200 print_address_numeric to print a SYMBOL_VALUE_ADDRESS.
201 (dump_symtab): Print compilation directory if it is not NULL.
203 * valops.c (search_struct_field, value_struct_elt_for_reference):
204 Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the
205 address of a static member.
207 Thu Nov 28 00:46:24 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
209 * vax-tdep.c (vax_print_insn): Made static, modified to take
210 disassemble_info as parameter.
211 (_initialize_vax_tdep): New function to initialize tm_print_insn
214 Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
216 * blockframe.c: ...Remove old-style CALL_DUMMY code...
218 * config/h8300/tm-h8300.h:
221 * config/m32r/tm-m32r.h:
227 * config/v850/tm-v850.h:
230 Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
232 * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
233 * blockframe.c: Add target-independant support for managing
234 CALL_DUMMY frames on the host side.
235 * frame.h: Declarations for generic CALL_DUMMY frame support.
236 * h8300-tdep.c: Add target function calls using generic frame support.
237 * config/h8300/tm-h8300.h: config for generic target function calls.
239 * m32r-tdep.c: Add target function calls using generic frame support.
240 * config/m32r/tm-m32r.h: config for generic target function calls.
242 * sh-tdep.c: Add target function calls using generic frame support.
243 * config/sh/tm-sh.h: config for generic target function calls.
245 * v850-tdep.c: Add target function calls using generic frame support.
246 * config/v850/tm-v850.h: config for generic target function calls.
248 * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
249 done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
251 Tue Nov 26 19:21:35 1996 Mark Alexander <marka@cygnus.com>
253 * config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
254 (mips_addr_bits_remove): Declare.
255 * mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
256 errors when hitting breakpoints during inferior function calls
258 (fix_sign_extension): Make public, rename to mips_addr_bits_remove.
259 * utils.c (paddr_nz, preg_nz): New functions, similar to
260 paddr and preg but don't print leading zeroes.
261 * defs.h (paddr_nz, preg_nz): Declare.
262 * remote-mips.c: Use paddr_nz instead of paddr throughout
263 to reduce packet size.
264 (pmon_end_download): Improve timeout error handling.
266 Tue Nov 26 17:21:37 1996 Ian Lance Taylor <ian@cygnus.com>
268 * configure: Rebuild with autoconf 2.12.
270 Mon Nov 25 13:17:16 1996 Fred Fish <fnf@ninemoons.com>
272 From: Paul Eggert <eggert@twinsun.com>
273 * remote-bug.c (wait_strings): Avoid creating a trigraph.
276 Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
278 * valops.c (value_at, value_fetch_lazy): Put in D10V call
279 to fix up address pointers.
280 * values.c (value_from_longest): Removed previous d10v changes.
281 * config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
284 Fri Nov 22 10:06:19 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
286 * config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for
289 Thu Nov 21 19:13:58 1996 Mark Alexander <marka@cygnus.com>
291 * mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
292 (common_breakpoint): Use paddr instead of %x to print 64-bit values.
293 (heuristic_proc_desc): Add tests for 64-bit instructions.
294 (init_extra_frame_info, mips_push_arguments): Recognize additional
296 * remote-mips.c: Extend DDB target to allow TFTP downloads.
297 * config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
300 Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
302 * infcmd.c (do_registers_info): Call val_print with the
303 virtual buf instead of the raw buf. Needed for REGISTER_CONVERT
304 to work with non-floating point regs.
307 * d10v-tdep.c (d10v_skip_prologue): If we have line debugging
308 information, then the end of the prologue should the first
309 assembly instruction of the first source line.
311 * values.c (value_from_longest): Put in D10V call to
312 fix up address pointers.
314 * config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
315 (REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
316 (REGISTER_CONVERTIBLE): Make PC and SP convertible.
317 (REGISTER_CONVERT_TO_VIRTUAL): Define.
318 (REGISTER_CONVERT_TO_RAW): Define.
319 (D10V_MAKE_DADDR): Define.
320 (D10V_MAKE_IADDR): Define.
322 Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com>
324 * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
325 -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
327 Wed Nov 20 00:43:09 1996 Doug Evans <dje@canuck.cygnus.com>
329 * callback.h: Delete, moved to ../include.
330 * callback.c: Delete, moved to ../sim/common.
331 * Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
332 (callback.o): Delete rule.
333 * remote-sim.h: No longer include callback.h.
334 (sim_callback_write_stdout): Delete prototype.
335 * remote-sim.c (init_callbacks,end_callbacks): New functions.
336 (gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
337 (gdb_callback, callbacks_initialized): New static globals.
338 (gdbsim_open): Call init_callbacks.
339 (gdbsim_close): Call end_callbacks.
340 (simulator_command): Call init_callbacks.
343 Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
345 * gdbtk.c (gdbtk_readline): Fix memory leak.
347 Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
349 Fixes for Tcl 7.6 / Tk 4.2:
350 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
351 Remove old fileselect code.
352 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
355 Mon Nov 18 15:58:05 1996 Jim Wilson <wilson@cygnus.com>
357 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
360 Fri Nov 15 15:34:18 1996 Fred Fish <fnf@cygnus.com>
362 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
363 * procfs.c (wait_fd): Handle EINTR error return from poll
364 by restarting the poll.
365 * defs.h (PIDGET): Define a default version that just
366 returns its argument unchanged.
367 * inflow.c (terminal_init_inferior): Eliminate #ifdef
368 of PIDGET and fold both alternatives into common code.
369 (pass_signal): Use PIDGET for pid passed to kill().
371 Thu Nov 14 15:54:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
373 * utils.c (paddr,preg): Use a static variable initialized to 32
374 instead of doing addr>>32 to eliminate a warning produced by GCC
378 * config/d10v/tm-d10v.h (ULONGEST): Define.
381 Tue Nov 12 12:25:27 1996 Jim Wilson <wilson@cygnus.com>
383 * c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
384 recursive call to type_print.
386 Tue Nov 12 12:18:29 1996 Jim Wilson <wilson@cygnus.com>
388 * defs.h (ULONGEST): New macro.
389 * alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c,
390 corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y,
391 m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c,
392 valarith.c, valops.c, values.c, config/gould/tm-np1.h,
393 config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c,
394 mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c:
395 Change all occurances of unsigned LONGEST to ULONGEST.
397 * configure.host (mips-sgi-irix6): Add.
399 Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
401 * sh-tdep.c: Add functionality for target function calls.
402 * config/sh/tm-sh.h: Add support for target function calls.
405 Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
407 * m32r-tdep.c: Add functionality for target function calls.
408 * valops.c: Small change to support target function calls.
409 * config/m32r/tm-m32r.h: Add support for target function calls.
412 Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com>
414 * defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked
416 * win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should
417 be included instead of windefs.h for compilers other than
419 * mswin/windefs.h: Remove ^Ms and change C++ style comments
422 Mon Nov 11 14:32:38 1996 Mark Alexander <marka@cygnus.com>
424 * utils.c (get_cell): Fix off-by-one bug.
425 * mips-tdep.c (get_frame_pointer, fix_sign_extension):
426 New functions to consolidate common code.
427 (mips_frame_chain, init_extra_frame_info): Use new functions
428 to fix problems with backtrace and finish commands on ddb board.
430 Mon Nov 11 12:59:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
432 * mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
433 config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
434 * defs.h: Cleanup; add prototypes.
435 * corefile.c: Change FIXME #ifdef
436 * win32-nat.c: Include windefs instead of windows.h.
437 * utils.c: Add routines for printing addresses and registers
440 Sat Nov 9 01:05:10 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
442 * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue
443 if we encounter a positive stack adjustment.
444 (find_proc_desc): If heuristic_fence_post is non-zero, use
445 heuristic_proc_start to determine the start of a function before
446 calling heuristic_proc_desc.
448 * coffread.c (coff_symtab_read): Change minimal symbol types
449 for C_LABEL symbols from mst_* to mst_file_*.
451 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
453 * configure.in: Handle error message from sun3 native ld when
454 configuring HLDFLAGS.
455 * configure: Regenerated with autoconf.
457 * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET.
458 * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure
459 that the virtual base pointer from an user object still points to
462 * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to
463 clear the recently added header_files fields.
464 (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
466 Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
468 * config/tm-sh.h: Added a missing comma in middle of
471 Fri Nov 8 12:29:51 1996 Stan Shebs <shebs@andros.cygnus.com>
473 * monitor.c: Fix some formatting and comments.
475 * remote-sim.c (simulator_command): Set up callbacks before
476 entering the simulator.
479 Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
481 * d10v-tdep.c: Fix some problems with inferior function calls.
482 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
483 a pointer to the dummy's stack instead of just a flag.
487 Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
489 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
490 * config/tm-m32r.h: Add framesize and register to extra_frame_info.
493 Tue Nov 5 10:08:07 1996 Stu Grossman (grossman@critters.cygnus.com)
495 * mswin/gdbwin.h: Remove bogus definition of CORE_ADDR.
496 * mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth
497 to fix divide-by-zero problem with clicking on source window.
499 Mon Nov 4 00:48:37 1996 Stu Grossman (grossman@critters.cygnus.com)
501 * mswin/recordit: Fix problem with absolute paths.
502 * mswin/recordit: Fix problem with relative paths.
504 Sun Nov 3 18:06:42 1996 Stu Grossman (grossman@critters.cygnus.com)
506 * mswin/{Makefile.in configure configure.in}: New files for
507 configuring wingdb under Unix.
509 Sat Nov 2 03:54:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
511 * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): Handle
512 missing or zero-sized .text sections properly.
513 * mdebugread.c: Handle scRConst and scSUndefined storage classes.
514 * stabsread.c (scan_file_globals): Try to resolve symbols
515 for shared libraries from the minimal symbol table of the main
519 Fri Nov 1 13:59:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
521 * d10v-tdep.c, config/d10v/tm-d10v.h: Major fixes to support
522 inferior function calls and proper stack backtracing on D10V-EVA
526 Fri Nov 1 10:50:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
528 * config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it
530 (GDBSERVER_DEPFILES,TERMCAP): Ditto.
532 * monitor.c (dev_name,targ_ops): Move static variables before
533 first use, to avoid compiler warnings.
536 Thu Oct 31 16:37:17 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
538 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
539 * configure.tgt: Add entry for m32r target.
540 * monitor.h: Add a flag to tell monitor_store_register to use
541 (val, regno) instead of (regno, val).
542 * monitor.c: Make monitor_store_register honor the above flag.
543 Make monitor_exp ignore DC1/DC3 for m32r.
544 Increase buf size in monitor_dump_regs.
546 Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
548 * m32r-tdep.c, m32r-rom.c: New files.
549 * config/m32r/m32r.mt: New file.
550 * config/m32r/tm-m32r.h: New file.
553 Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com>
555 * config/i386/xm-cygwin32.h:
556 * config/powerpc/xm-cygwin32.h:
557 add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
560 Tue Oct 29 18:36:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
562 * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE):
565 Tue Oct 29 14:59:20 1996 Stan Shebs <shebs@andros.cygnus.com>
567 * TODO: Add item suggesting an "info bfd" command.
570 Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
572 * d10v-tdep.c: Snapshot that supports D10V-EVA board.
574 * config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
575 (TARGET_READ_FP,TARGET_WRITE_FP): Define.
578 Mon Oct 28 17:34:24 1996 Stu Grossman (grossman@critters.cygnus.com)
580 * mswin/genmakes mswin/recordit: New scripts to generate make
583 Sun Oct 27 20:18:04 1996 Mark Alexander <marka@cygnus.com>
585 * config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
587 * configure.tgt: Modify cases for vr5000 to use new files.
589 Sat Oct 26 07:15:14 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
591 * config/alpha/alpha-osf3.mh (XM_CLIBS): Add -lm for OSF/1-4.0.
593 * procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing
594 the entry to the exit system call to detect termination of the
595 inferior stopped working. Trace termination of the inferior via
596 PRFS_STOPTERM instead.
597 (procfs_init_inferior): Do not trace entry to exit system call
598 if PIOCSSPCACT is defined.
599 (procfs_wait): Handle PR_DEAD event, which signals the termination
600 of the inferior if PRFS_STOPTERM is set.
602 * mdebugread.c (parse_partial_symbols): Ignore stNil section
603 start address symbols.
605 * sparc-tdep.c (get_saved_register): Get saved PC from the
606 frame info if not in innermost frame.
608 Thu Oct 24 10:51:45 1996 Mark Alexander <marka@cygnus.com>
610 * dbxread.c (process_one_symbol): Interpret end-of-function
611 markers correctly; this fixes problem on Vr5000 where all
612 functions in a module had the same address.
613 * configure.in, configure.tgt, configure.host, gdbserver/configure.in:
614 Correct for pc-linux-gnu problem in config.guess.
615 * configure: Regenerate.
617 Thu Oct 24 10:06:58 1996 Stu Grossman (grossman@critters.cygnus.com)
619 * dbxread.c: Don't swap symbols in place, since internal and
620 external forms may have different sizes. Don't assume that an
621 internal_nlist has the same layout as an external_nlist. Create
622 symbol for n_strx element so to hide specifics of nlist from
624 * partial-stab.h: Don't reference dbxread symbols directly. Use
625 CUR_SYMBOL_STRX instead.
626 * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP.
629 * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for
631 * mswin/gdbwin.c (reg_order): Define register order for V850.
632 * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for
634 * mswin/regdoc.h: Define MAXREGS for V850.
637 Tue Oct 22 16:28:20 1996 Stu Grossman (grossman@critters.cygnus.com)
639 * v850-tdep.c (scan_prologue): Changes to deal with scheduled
640 prologues correctly. First, prologue end is now defined by
641 presence of a branch, jump or call insn. Second, can no longer
642 fix frame offsets because we may not know the offset until after a
643 register has been saved.
644 * (v850_init_extra_frame_info): Fixup frame offsets here because
645 we have all the info at this time.
646 * (v850_frame_chain): Use new calling convention for scan_prologue.
650 Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
652 * d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
653 backtraces and inferior function calls.
656 Tue Oct 22 10:32:46 1996 Stan Shebs <shebs@andros.cygnus.com>
658 * mpw-make.sed: Update init.c editing to work with Oct 8 change.
659 (@HLDFLAGS@): Always edit out.
661 Mon Oct 21 18:17:08 1996 Mark Alexander <marka@cygnus.com>
663 * mdebugread.c (parse_partial_symbols): Fix 64-bit
664 sign-extension problems in calculating psymtab addresses.
665 * buildsym.c (end_symtab): Use macro to pop context.
668 Mon Oct 21 14:40:50 1996 Stu Grossman (grossman@critters.cygnus.com)
670 * v850-tdep.c: Cleanup lots of things. Add many comments.
672 * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix
673 sign bugs with scanning prologues. Get a little smarter about
674 calculating the length of uninteresting instructions.
677 Mon Oct 21 14:01:38 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
679 * top.c: Add new commands "set annotate" and "show annotate".
681 Sun Oct 20 04:38:39 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
683 * corelow.c (core_close): Clear inferior_pid only if there is
686 * cp-valprint.c (cp_print_value_fields): Pass correct address
689 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
690 * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
691 typedefs before checking for integral type of right operand.
693 Fri Oct 18 17:26:22 1996 Mark Alexander <marka@cygnus.com>
695 * mdebugread.c (parse_symbol): Fix crash when malloc has
696 no type info and void type has no associated pointer type.
698 Thu Oct 17 18:18:20 1996 Stan Shebs <shebs@andros.cygnus.com>
700 * configure.host: New file, host configuration mapping.
701 * configure.tgt: New file, target configuration mapping.
702 * configure.in: Remove host and target mapping.
703 * configure: Rebuild.
705 Wed Oct 16 17:46:03 1996 Stan Shebs <shebs@andros.cygnus.com>
707 * breakpoint.c (must_shift_inst_regs): New global.
708 (bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into
709 equivalent expression uses.
710 * infrun.c (wait_for_inferior): Ditto.
713 Wed Oct 16 01:53:43 1996 Stu Grossman (grossman@critters.cygnus.com)
715 * v850-tdep.c (v850_push_arguments): Use symbolic names for arg
717 * config/v850/tm-v850.h: Change FP to 29. Define arg regs.
720 Tue Oct 15 16:30:07 1996 Stu Grossman (grossman@critters.cygnus.com)
722 * Makefile.in (init.c): Don't use -s option with grep. It means
723 something different under Digital Unix.
725 * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and
726 LOC_LOCAL_ARG as arguments so that GDB will know about function
727 args declared this way. Mostly affects dwarf.
728 * dwarfread.c (decode_die_type): Change default type from int to
729 void. This allows GDB to recognize void functions.
730 * (new_symbol): If AT_PROTOTYPED is present, set a flag in the
732 * findvar.c (extract_floating store_floating): Clean up comments
734 * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a
735 function has a prototype. Currently, only dwarf supports this.
736 * utils.c (floatformat_from_doublest): Fix logic error with
737 converting from double to float. (It wasn't shifting mant_long if
738 it had a hidden bit.)
741 * v850-tdep.c: Add support for function calling. Fix some
742 problems with debugging code w/o debug symbols.
743 * config/v850/tm-v850.h: Ditto.
746 Tue Oct 15 18:19:42 1996 Ian Lance Taylor <ian@cygnus.com>
748 * utils.c: Always ensure that size_t is defined. Check
749 HAVE_STDDEF_H rather than __STDC__
750 (xmalloc, xrealloc): Use size_t rather than long.
752 Tue Oct 15 14:24:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
754 * config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets
755 can use single-step commands.
757 Sun Oct 13 11:38:25 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
759 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR is non-zero,
760 follow typedefs before checking TYPE_CODE for structures and unions.
762 Fri Oct 11 15:43:54 1996 Stu Grossman (grossman@critters.cygnus.com)
764 * frame.h: Move definition of struct frame_saved_regs to before
765 struct frame to make it possible to use frame_saved_regs in
766 EXTRA_FRAME_INFO macro.
769 * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and
770 macros to make frame operations (such as backtrace) work.
773 Fri Oct 11 14:23:50 1996 Fred Fish <fnf@cygnus.com>
775 * dbxread.c (process_one_symbol): Check for null string directly
776 rather than using strcmp against "".
777 * partial-stab.h: Ditto.
779 Fri Oct 11 12:18:32 1996 Mark Alexander <marka@cygnus.com>
781 * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
782 Make it compile on Linux and eliminate some warnings.
784 Thu Oct 10 16:32:08 1996 Stu Grossman (grossman@critters.cygnus.com)
786 * Makefile.in (init.c): Fixup final sed script to work around
787 Linux bug with `p' operator.
789 Wed Oct 9 18:02:48 1996 Stan Shebs <shebs@andros.cygnus.com>
791 * remote-mips.c: Use the correct name everywhere (DDB) for NEC's
793 (ddb_ops, pmon_ops): Fix the documentation strings.
795 Wed Oct 9 07:42:44 1996 Stu Grossman (grossman@critters.cygnus.com)
797 * Makefile.in (init.c): Retro HPUX grep lacks -h option. Strip
798 filenames with sed instead.
800 Tue Oct 8 15:59:44 1996 Stu Grossman (grossman@critters.cygnus.com)
802 * defs.h: Remove decls of xmalloc and xrealloc. There is a
803 conflicting definition in libiberty.h.
805 Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com>
807 * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
808 than poking global variable (which is now static).
809 * hpread.c (hpread_build_psymtabs): Ditto.
810 * os9kread.c (os9k_symfile_read): Ditto.
811 * xcoffread.c (xcoff_initial_scan): Ditto.
813 * buildsym.h (free_pending_blocks): Declare here.
814 (pending_blocks): Remove declaration of global symbol.
815 (free_pendings): Remove declaration of global symbol.
816 (make_blockvector): Declare here.
817 (record_pending_block): Declare here.
819 * dstread.c (make_blockvector): Remove static copy that was old
820 clone of version in buildsym.c.
821 (process_dst_block): Call record_pending_block rather than doing
823 (read_dst_symtab): Ditto.
825 * buildsym.c (make_blockvector): Make global rather than static,
826 (record_pending_block): New function, code moved from finish_block.
827 (finish_block): Use record_pending_block.
828 (free_pending_blocks): New function.
829 (really_free_pendings): Call free_pending_blocks.
830 (pending_blocks): Make static instead of global.
831 (free_pendings): Make static instead of global.
833 Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com)
835 * config/i386/windows.mh config/i386/xm-windows.h:: New config
836 files to support building Wingdb (built under Microsoft build
839 * Makefile.in: Add rule for hpux-thread.o (needs special header
841 * (SUBDIRS): Remove mswin.
842 * Change procedure for creating init.c. Speeds things up quite a
844 * config.in configure configure.in: Check for select, poll.
845 * Check for OSF header files before including hpux-thread.o.
846 * Don't configure doc or testsuite when building under MSVC.
847 * findvar.c value.h (read_register_pid write_register_pid): Make
848 global. Needed for hppa-tdep.c.
849 * (supply_register): Don't set pid to inferior_pid when supplying
851 * hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
853 * (frame_saved_pc): Change name to hppa_frame_saved_pc.
854 * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
855 Use write_pc instead, which uses the correct pid.
856 * (target_read_pc target_write_pc): Use read/write_register_pid
857 instead of read/write_register to preserve the pid passed in.
858 * inftarg.c (child_can_run): Add flag child_suppress_run to allow
859 hpux-threads.c to override this as a runnable target.
860 * config/pa/nm-hppah.h: Define target_new_objfile and
862 * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
863 instead of frame_saved_pc.
864 * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
865 * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
866 we can't easily determine the start file bounds with ELF.
867 * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
868 * hpux-thread.c: New file for HPUX/OSF thread support.
869 * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
870 RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
871 cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
872 cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
873 cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
876 Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com>
878 * buildsym.c (finish_block): Change innerblock_anon_complaint to
879 print the addresses as part of the complaint. Add a complaint for
880 cases where the block end address is smaller than the block start
881 address, in case any such conditions slip through our fixup mechanism.
882 * symmisc.c (dump_symtab): Only print blockvector for primary
883 symtabs, to avoid massive duplication of output due to secondary
884 symtabs that point to same blockvector. Also do some minor
887 Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com>
889 Replace header_files global by per-objfile field.
890 * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files,
891 n_header_files, n_allocated_header_files.
892 * stabsread.h (header_files, n_header_files, n_allocated_header_files):
893 Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
894 N_ALLOCATED_HEADER_FILES.
895 * dbxread.c (dbx_symfile_finish): Free HEADER_FILES.
896 (free_header_files, init_header-files): Don't free/init headerfiles.
897 (various functions): Use macros instead of header_files globals.
898 * stabsread.c (various functions): Likewise.
900 Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com>
902 * dwarf2read.c (read_tag_reference_type): New fn.
903 (read_type_die): Call it.
904 (dwarf_attr): Also look in the DIEs referred to by specification
905 or abstract_origin attributes.
907 Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com>
909 * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
911 * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END):
912 Define with dummy pc arg.
913 * config/m68k/tm-nbsd.h: Ditto.
914 * doc/gdbint.texinfo: Document that SIGTRAMP_START and
915 SIGTRAMP_END are macros that take an single argument.
917 Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com>
919 * defs.h: Remove define of PRIVATE_XMALLOC.
922 Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com)
924 * config/v850/tm-v850.h: Use distinct register for PC, not EIPC.
927 Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com)
929 * top.c (execute_control_command): Free values from while_control
930 and if_control conditions after evaluation to avoid storage leaks.
934 Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com)
936 * configure configure.in: Recognize v850 target.
937 * v850-tdep.c: New file, NEC V850 target support.
938 * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
941 Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
943 * infrun.c (wait_for_inferior): Update current_line and
944 current_symtab when stepping continues in the middle of a new line.
946 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
948 * top.c (print_gdb_version): Rewrote to comply with new GNU coding
949 standards for the --version option.
950 (print_gnu_advertisement): Remove, now part of print_gdb_version.
951 (show_version): Remove call to print_gnu_advertisement.
952 * top.h (print_gnu_advertisement): Remove prototype.
953 * main.c (print_gdb_help): Move help to static function and
955 (main): Call print_gdb_help rather than inlining it.
956 (main): Remove call to print_gnu_advertisement.
958 * gdbtk.tcl (create_copyright_window): Increase timeout from
959 15 seconds to 30 seconds.
963 Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
965 * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
966 (TARGET_{,LONG_}DOUBLE_BIT): Ditto.
969 Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com>
971 * configure.in, config/i386/tm-linux.h: Fix configure
972 problem on older Linux systems that prevented core files
973 from being recognized.
975 Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com>
977 * dbug-rom.c: New file, support for Motorola's dBUG monitor.
978 * config/m68k/monitor.mt (TDEPFILES): Add it.
982 Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
984 * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.
985 Now single-steps correctly.
986 * d10v-tdep.c (d10v_pop_frame): Fixed.
989 Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com>
991 * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
992 be consistent with GCC.
993 (FPUL_REGNUM, etc): Renumber to match list changes.
994 (ADDR_BITS_REMOVE): Delete.
995 * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
996 Rearrange to match REGISTER_NAMES.
997 * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
1000 Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1002 * d10v-tdep.c: Stack chain should work now.
1004 Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1006 * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot.
1009 Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com>
1011 * configure.in: Add cases for MIPS 5000 like MIPS 4300.
1012 * configure: Rebuild.
1014 Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
1016 * ser-e7kpc.c: Added wingdb support for target e7000pc.
1018 Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
1020 * remote-mips.c (pmon_wait): DDB PMON does not require forced
1021 re-entry back into debug mode.
1023 Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1025 * remote-mips.c (mips_load): Ensure that the PC is explicitly
1026 loaded after a load to a DDB PMON system.
1028 Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com>
1030 * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
1031 (HLDENV): Set to @HLDENV@.
1032 (gdb): Prefix link command line with $(HLDENV).
1033 * configure.in: Add support to test for --enable-shared and
1034 generate appropriate values for HLDFLAGS and HLDENV.
1035 * configure: Regenerated with autoconf.
1037 Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com>
1039 * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
1040 change for core_read_registers in struct core_fns.
1041 * core-regset.c (fetch_core_registers): Ditto & add prototype.
1042 * core-sol2.c (fetch_core_registers): Ditto & add prototype.
1043 * i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
1044 * i386b-nat.c (fetch_core_registers): Ditto.
1045 * i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
1046 * irix4-nat.c (fetch_core_registers): Ditto.
1047 * irix5-nat.c (fetch_core_registers): Ditto.
1048 * lynx-nat.c (fetch_core_registers): Ditto & add prototype.
1049 * m68knbsd-nat.c (fetch_core_registers): Ditto.
1050 * mips-nat.c (fetch_core_registers): Ditto & add prototype.
1051 * rs6000-nat.c (fetch_core_registers): Ditto.
1052 * sparc-nat.c (fetch_core_registers): Ditto.
1053 * sun3-nat.c (fetch_core_registers): Ditto & add prototype.
1054 * ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
1056 * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
1057 * delta68-nat.c (register_addr): Ditto.
1058 * gdbserver/low-linux.c (register_addr): Ditto.
1059 * gdbserver/low-hppabsd.c (register_addr): Ditto.
1060 * i386m3-nat.c (register_addr): Ditto.
1061 * mips-nat.c (register_addr): Ditto.
1062 * ultra3-nat.c (register_addr): Ditto.
1064 Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1066 * blockframe.c (inside_main_func): Cleanup slightly. Move
1067 mainsym def into the block it's used in.
1068 * configure.in configure: Allow NATDEPFILES to be recognized in
1069 .mh files regardless of whitespace.
1071 * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
1072 keep downloads from hanging.
1074 * remote-wiggler.c: Add support for flash upgrades.
1075 * (wiggler_error): Fix message format. Add new error code.
1076 * (wiggler_write_byets): Error code is hex. Report errors with
1077 proper routine name.
1078 * (wiggler_read_byets): Report errors with proper routine name.
1079 * (get_packet): Add support for new flash commands.
1080 * (wiggler_load): Call clear_symtab_users() to reset things
1081 properly after download.
1082 * (flash_xfer_memory bdm_update_flash_command): New funxtions to
1083 support flash upgrades for Wiggler.
1084 * (_initialize_remote_wiggler): Add `bdm update-flash' command.
1086 Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com>
1088 * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
1090 Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com>
1092 * config/i386/cygwin32.mh:
1093 * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
1095 Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com>
1097 * value.h (COERCE_REF): Fix previous change.
1098 (COERCE_ENUM): Add a check_typedef (this is the real fix).
1100 Thu Sep 5 03:28:30 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1102 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
1103 better check of array boundaries.
1105 Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com)
1107 * configure: Update aclocal.m4 and re-run autoconf to get correct
1109 * remote-wiggler.c (wiggler_error): Error codes are hex. Also,
1110 fix default message generation.
1112 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
1114 * Makefile.in: Add mswin to SUBDIRS. Add rules for
1115 mswin/libwingdb.a and remote-wiggler.o.
1116 * breakpoint.c (breakpoint_here_p): Clean up bp enabled test.
1117 * (breakpoint_inserted_here_p): New func, just like
1118 breakpoint_here_p, except it's honest. Honestly.
1119 * breakpoint.h: Proto for above.
1120 start-sanitize-gdbtk
1121 * configure configure.in: Add host *windows* to list of hosts
1122 that don't support GDBtk.
1124 * configure configure.in: Add mswin to configdirs if host is
1125 i[3456]86-*-windows.
1126 * core-aout.c (fetch_core_registers register_addr) gdbcore.h:
1127 Change all vars that can contain addresses to type CORE_ADDR.
1128 * findvar.c (supply_register): Allow val to be NULL. This means
1129 that regno is unsupported.
1130 * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms
1131 just call pid forms with inferior_pid so that there's only once
1132 place to hack PC's and such.
1133 * infrun.c (proceed): Don't skip breakpoints if user changed PC.
1134 * remote-wiggler.c: New file. Support for BDM interface from
1136 * serial.c: Enhance serial logging capability. Add hex and octal
1137 output modes (set remotelogbase {hex|octal|ascii}. Also log
1138 breaks, timeouts, errors, and eofs.
1139 * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper
1140 function so that we can log breaks. Don't export serial_logfile
1142 * top.c (execute_command): Don't test for serial_logfp here.
1143 Just call serial_log_comand, and let serial.c sort it out.
1144 * valops.c (value_of_variable): Don't attempt to establish frames
1145 for static and global variables. This makes things work a bit
1146 better if the stack or frame pointer is trashed.
1147 * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o.
1148 * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack
1149 misaligned stacks during function calls.
1151 Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
1153 * terminal.h: Don't use #elif.
1155 Wed Sep 4 06:49:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1157 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
1160 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
1161 check number of args against bounds of array to avoid
1164 * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
1165 a TYPE_CODE_TYPEDEF.
1167 Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1169 * remote-mips.c: Provide support for DDBVR4300 target board.
1170 (ddb_open, ddb_ops): Added.
1171 (mips_monitor_type): MON_DDB Added.
1172 (mips_enter_debug, mips_exit_debug, mips_initialize,
1173 mips_fetch_registers, common_breakpoint, mips_load,
1174 _initialize_remote_mips): Updated.
1176 Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1178 * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1179 * nlm/configure: Regenerate.
1181 * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
1184 Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com>
1186 * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
1187 CY_AC_LOAD_TCLCONFIG.
1188 * configure: Rebuild.
1190 Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com>
1192 * infrun.c (wait_for_inferior): Initialize stop_func_end before calling
1193 find_pc_partial_function.
1195 Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1197 * configure: Regenerate again.
1199 Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
1201 * configure.in: work around host_alias configure bug.
1202 AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
1203 and second by AC_CANONICAL_SYSTEM). The second clobbers the
1204 previous setting. Circumventing by moving the second check
1205 to before the first.
1206 * configure: regenerated
1209 Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1211 * config/d10v/d10v.mt: New file.
1212 * config/d10v/tm-d10v.h: New file.
1213 * configure.in: New target D10V.
1214 * d10v-tdep.c: New file.
1217 Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com>
1219 * rs6000-tdep.c: Fix typo in comment.
1220 * valops.c (call_function_by_hand): Set using_gcc to 2
1221 for code compiled without -g, per comment in code.
1222 * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
1223 * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
1224 * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
1225 * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
1226 * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
1227 * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1228 (STACK_ALIGN): Add comment, move to be with other associated
1229 macros, and document.
1230 * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1231 (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
1232 * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1233 * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
1234 handled by PUSH_ARGUMENTS.
1235 (PUSH_ARGUMENTS): Enclose args in ()'s.
1237 Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1239 * infrun.c (wait_for_inferior): Try to reenable shared library
1240 breakpoints even if auto_solib_load is not set.
1242 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
1244 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
1245 gracefully degrade to using command line interface if none is
1248 Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com>
1250 * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
1251 PRINTF_HAS_LONG_LONG.
1252 * expprint.c (dump_expression): Ditto.
1253 * configure.in: Fix check for long long support in compiler to
1254 use a function body, not a nested function.
1255 * configure: Rebuild with autoconf.
1257 Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * aclocal.m4: Include ../bfd/aclocal.m4.
1260 * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call
1261 BFD_NEED_DECLARATION on malloc, realloc, and free.
1262 * acconfig.h: Add NEED_DECLARATION_MALLOC,
1263 NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
1264 * configure, config.in: Rebuild.
1265 * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
1266 rather than __STDC__. Only declare malloc, realloc, and free if
1267 NEED_DECLARATION_* is defined.
1269 Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com>
1271 * solib.c (_initialize_solib): Add missing '\' chars at ends of
1272 strings that continue on next line.
1273 (enable_break): Replace "return 0" with setting success to zero
1274 and letting normal return handle the return.
1276 Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com>
1278 * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
1279 are properly aligned.
1281 Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
1283 * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
1284 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
1285 to function, declare function correctly.
1287 Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
1289 * symtab.h: changed namespace to _namespace for compiling under
1292 Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
1294 * mpw-make.sed: Update for various recent changes, add some
1297 * mpw-config.in: Fix name of Magic Cap-specific file.
1300 Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1302 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
1303 integer for type correctness.
1305 Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
1307 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
1308 simulator is included.
1310 Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
1312 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
1314 (read_register_pid): Only needed when TARGET_READ_PC is not
1316 * hppa-tdep.c (frame_saved_pc): Remove prototype.
1317 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
1319 * config/xm-aix4.h (aix_resizewindow): Convert old style decl
1321 * xcoffsolib.c (command.h): Include for needed prototypes.
1323 Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1325 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
1328 Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com>
1330 From Blair MacIntyre <bm@cs.columbia.edu>:
1331 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
1332 than SYMBOL_TYPE on msymbols.
1333 * somsolib.c (som_solib_create_inferior_hook): Ditto.
1335 * Makefile.in (init.c): Generate with prototypes.
1337 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
1338 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
1339 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
1340 (pc_load_segment_name): Ditto.
1342 (extract_return_value): Ditto.
1343 (is_magic_function_pointer): Ditto.
1344 (push_dummy_frame): Ditto.
1345 (fix_call_dummy): Ditto.
1346 (push_arguments): Ditto.
1347 (skip_trampoline_code): Ditto.
1348 (aix_process_linenos): Ditto.
1350 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
1351 * config/m68k/tm-es1800.h: Ditto.
1352 * config/m68k/tm-vx68.h: Ditto.
1353 * config/m68k/tm-sun3.h: Ditto.
1354 * config/m68k/tm-m68kv4.h: Ditto.
1356 Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
1358 * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
1359 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
1360 * remote-mips.c (mips_read_processor_type): Remove prototype.
1361 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
1362 * irix5-nat.c (fetch_core_registers): Add prototype.
1364 Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
1366 * remote-pa.c (boot_board): Add dummy params to make type compatible
1367 for passing to add_com.
1368 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
1369 * buildsym.c (compare_line_numbers): Change function to match
1370 prototype and also what qsort expects.
1372 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
1374 * remote.c: Make remote_write_size public.
1375 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
1376 to prevent packet errors with some versions of CMON.
1378 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
1380 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
1381 C, else it's `const'.
1382 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
1383 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
1385 * configure configure.in defs.h: Use AC_C_CONST to figure out if
1386 the compiler supports const. Gets rid of some cruft in defs.h.
1387 * dwarf2read.c: <string.h> -> "gdb_string.h"
1388 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
1389 * sparcl-tdep.c (download): Add prototypes to write_routine and
1392 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
1393 rid of varargs.h Include string.h.
1394 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
1395 update): Fix prototypes, fix calls.
1396 * (update): Return value for catch_errors.
1397 * (run_execute_command togdb_command_from_tty togdb_command):
1398 Cleanup catching of errors from calls to execute_command. Also,
1399 dup command string to avoid modifying const strings.
1400 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
1401 of NULL when see if b->address isn't set.
1402 * (bi_disable_bpt bi_enable_bpt bi_delete_all
1403 bi_delete_breakpoint): Add arg to calls to update.
1404 * (gui_command): Add prototype.
1405 * (mswin_query): Fix prototype.
1406 * (_initialize_gdbwin): Dup string to avoid modifying const.
1407 * (info_path togdb_get_info_path): Remove const from decls cuz
1408 this can't be const (it points at malloc'ed memory).
1409 * (togdb_searchpath): Remove const from path. Dup string to
1410 avoid modifying const strings.
1411 * rindex -> strrchr.
1412 * (gdbwin_list_symbols): Regexp param is const.
1413 * Fix lots of refs to psymtabs to deref correct pointers.
1414 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
1416 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
1417 toget_set_info_path): Fix prototypes to match reality.
1418 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
1419 with proper prototypes.
1420 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
1421 * mswin/ser-win32s.c: Fix defs of min and max.
1422 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
1424 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
1425 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
1427 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1429 * main.c (main): Make sure command loop is used with cygwin32.
1430 * terminal.h: Allow cygwin32 to use termios.h.
1432 start-sanitize-gdbtk
1433 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1435 * Makefile.in (LIB_INSTALL_DIR): New macro.
1436 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
1439 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
1441 * somread.c (som_symtab_read): Handle secondary definition
1442 symbols (aka weak symbols).
1444 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
1447 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1449 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
1452 * somread.c: Rearrange order of includes to fix warnings under
1453 hpux-10.10. Also don't include sys/file.h.
1455 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1457 * dbxread.c: Don't include param.h or sys/file.h.
1458 * (dbx_symfile_read): Determine symfile_relocatable from bfd
1459 flags instead of file extension. Also clean up a little bit.
1461 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
1463 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
1464 mdebugread.c os9kread.c source.c top.c utils.c: Don't
1465 include param.h or sys/file.h (or unistd.h in some cases).
1466 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
1467 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
1468 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
1469 * main.c: Remove #ifndef WINGDB around option processing. Fix
1470 bug with passing argc==0 and argv==NULL to getopt.
1471 * (main) Remove calls to access() before source_command. Let
1472 soure_command handle access errors.
1473 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
1474 * symtab.c (operator_chars): Make this global for wingdb.
1475 * top.c (disconnect): #ifdef out for _WIN32.
1476 * (source_command): If got an error and from_tty, then call print
1477 error, else just return quietly.
1478 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
1480 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
1483 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
1485 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
1486 structures > 4 bytes in size.
1488 * valops.c (call_function_by_hand): Handle aligning stacks that
1490 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
1491 (STACK_ALIGN): Define.
1492 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
1493 alignment on structs/unions.
1495 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
1497 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
1498 which is the documented type under at least AIX 3 and AIX 4.
1500 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
1502 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
1504 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
1507 start-sanitize-gdbtk
1508 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
1510 * gdbtk.c (mainWindow): Deleted.
1511 (cleanup_init): Don't destroy main window.
1512 (gdbtk_init): Main window now created by Tk_Init.
1514 * configure.in: Most X checks now handled automatically by Tk.
1515 Use new macros to find Tcl/Tk.
1516 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
1517 * config.in, configure: Regenerated.
1519 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
1520 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
1523 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
1525 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
1526 this, define when contents are included.
1527 (mips_read_processor_type): Add prototype.
1528 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
1529 * mdebugread.c (ecoff_relocate_efi): Add prototype.
1530 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
1532 start-sanitize-gdbtk
1533 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1535 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
1538 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
1540 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
1541 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
1542 (fetch_core_registers): Add prototype.
1543 (vmap_symtab): Ditto.
1544 (objfile_symbol_add): Ditto.
1546 (vmap_ldinfo): Ditto.
1549 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
1551 * stabsread.c (get_substring): Declare second arg as int.
1553 * remote-es.c: Include gdb_string.h after defs.h.
1555 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
1557 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
1558 (branch_dest): Remove unused variable "offset".
1559 (pop_dummy_frame): Add prototype and make static.
1560 (push_arguments): Guard against using len uninitialized.
1561 (push_arguments): Guard against using arg uninitialized.
1562 (frame_saved_pc): Remove unused variable "frameless".
1563 (free_loadinfo): Ifdef out unused function.
1565 * xcoffread.c (compare_lte): Change prototype and function to
1566 be correct type for passing to qsort.
1567 (add_stab_to_list): Ifdef out unused function and prototype.
1568 (compare_lte): Add prototype
1569 (arrange_linetable): Ditto.
1570 (record_include_begin): Ditto.
1571 (record_include_end): Ditto.
1572 (process_linenos): Ditto.
1573 (xcoff_next_symbol_text): Ditto.
1574 (scan_xcoff_symtab): Ditto.
1575 (xcoff_initial_scan): Ditto.
1577 * mips-tdep.c (mips_read_processor_type): Add parens around
1578 bitwise-and operands in comparison; previous expression always
1579 evaluated to 0 because of equality comparison of two constants.
1581 * rs6000-tdep.c (skip_prologue): Add missing parens around
1582 operands of logical-or so that first operand does not bind
1583 to previous logical-and.
1585 * configure.in: Expand "long long" test to include code that triggers
1586 known problem on HPUX with native compiler.
1587 (configure): Regenerated.
1589 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
1591 * somsolib.c (som_solib_create_inferior_hook): Don't
1592 warn if __d_pid can't be found.
1594 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
1596 * config/mips/tm-mips.h (struct frame_info): Forward decl.
1597 (struct type): Ditto.
1598 (struct value): Ditto.
1600 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
1601 from mips-tdep.c to here.
1602 (sigtramp_end): Ditto.
1603 (fixup_sigtramp): Ditto.
1605 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
1606 (mips_frame_chain): Ditto.
1607 (mips_step_skips_delay): Ditto.
1608 (mips_frame_saved_pc): Ditto.
1609 (mips_find_saved_regs): Ditto.
1610 (mips_frame_num_args): Ditto.
1611 (mips_pop_frame): Ditto.
1612 (mips_extract_return_value): Ditto.
1613 (mips_store_return_value): Ditto.
1614 (mips_push_dummy_frame): Ditto.
1615 (mips_push_arguments): Ditto.
1616 (mips_do_registers_info): Ditto.
1617 (ecoff_relocate_efi): Ditto.
1618 (ecoff_relocate_efi): Ditto.
1619 * irix4-nat.c (fetch_core_registers): Add prototype.
1620 * mips-tdep.c (read_next_frame_reg): Add prototype
1621 (heuristic_proc_start): Ditto.
1622 (heuristic_proc_desc): Ditto.
1623 (mips_print_register): Ditto.
1624 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
1625 (procfs_stopped_by_watchpoint): Ditto.
1626 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
1627 (procfs_stopped_by_watchpoint): Ditto.
1628 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
1629 (struct symbol): Add forward decl for prototype.
1631 * breakpoint.c (internal_breakpoint_number): Only needed if
1632 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
1634 * objfiles.c (ecoff_relocate_efi): Remove prototype.
1636 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
1638 * configure.in: Add test for "long long" support.
1639 * configure: Regenerate with autoconf.
1640 * acconfig.h: Add CC_HAS_LONG_LONG
1641 * config.in: Regenerate with autoheader.
1642 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
1643 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
1644 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
1645 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
1646 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
1647 (PRINTF_HAS_LONG_LONG): Remove.
1648 (FORCE_LONG_LONG): Remove.
1649 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
1650 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
1651 (PRINTF_HAS_LONG_LONG): Remove.
1652 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
1653 (PRINTF_HAS_LONG_LONG): Remove.
1654 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
1655 subtraction inside shift. Put parens around subtraction
1656 in operand of bitwise and.
1657 (struct frame_info): Forward declare
1658 if __STDC__ defined.
1659 (frame_saved_regs): Ditto.
1660 (struct value): Ditto.
1661 (struct type): Ditto.
1662 (struct inferior_status): Ditto.
1663 (init_extra_frame_info): Add prototype.
1664 (skip_prologue): Ditto.
1665 (frameless_function_invocation): Ditto.
1666 (frame_chain): Ditto.
1667 (frame_chain_valid): Ditto.
1668 (saved_pc_after_call): Ditto.
1669 (hppa_fix_call_dummy): Ditto.
1670 (hppa_push_arguments): Ditto.
1671 (pa_do_registers_info): Ditto.
1672 (in_solib_call_trampoline): Ditto.
1673 (in_solib_return_trampoline): Ditto.
1674 (push_dummy_frame): Ditto.
1675 * convex-tdep.c (decout): Use print_longest rather than
1677 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
1679 (INT_MIN): Fix so it works correctly when assigned to a long long.
1680 * valprint.c (longest_to_int): Rewrite to remove dependence
1681 on INT_MIN and INT_MAX.
1682 (print_longest): Rewrite the code that falls back to synthesized
1683 hex output when LONGEST value is not representable as in a long and
1684 printf doesn't support printing long longs.
1685 * ch-valprint.c (chill_val_print): Cast 2nd arg of
1686 chill_print_type_scalar to LONGEST.
1687 chill_print_type_scalar): Make static and add prototype.
1688 * hppa-tdep.c (get_field): Ifdef out unused function.
1691 (extract_5_store): Ditto.
1692 (extract_11): Ditto.
1693 (extract_12): Ditto.
1694 (deposit_17): Ditto.
1695 (extract_14): Convert to static and add prototype.
1696 (deposit_14): Ditto.
1697 (extract_21): Ditto.
1698 (deposit_21): Ditto.
1699 (extract_17): Ditto.
1700 (extract_5r_store): Ditto.
1701 (extract_5R_store): Ditto.
1702 (extract_5_load): Ditto.
1703 (find_proc_framesize): Ditto.
1704 (find_dummy_frame_regs): Ditto.
1705 (sign_extend): Ditto.
1706 (find_unwind_entry): Add prototype.
1707 (find_return_regnum): Ditto.
1708 (unwind_command): Ditto.
1709 (find_dummy_frame_regs): Add parens around subtraction in operand
1711 (skip_prologue): Add parens around operands of logical-and inside
1712 operand of logical-or.
1713 (sign_extend): Add parens around operands of subtraction inside
1715 (low_sign_extend): Ditto.
1716 * top.c (filename_completer): Convert old style decl of
1717 filename_completion_function into prototype.
1718 * f-lang.c (patch_common_entries): Ifdef out unused function.
1719 * stabsread.c (read_cfront_baseclasses): Remove unused local
1720 variable "msg_noterm".
1721 (resolve_cfront_continuation): Remove unused local variable "fip".
1722 (read_type): Remove unused variable xtypenums.
1723 (read_cfront_static_fields): Remove unused variable "i".
1724 (read_cfront_static_fields): Remove unused variable "nfields".
1725 (read_cfront_member_functions): Add missing comment terminator.
1726 (read_cfront_static_fields): Return 1 rather than random value.
1727 (read_cfront_baseclasses): Ditto.
1728 (read_cfront_baseclasses): Ditto.
1729 (read_cfront_baseclasses): Ditto.
1730 * somsolib.c (som_solib_create_inferior_hook): Remove unused
1732 (som_solib_create_inferior_hook): Remove unused variable
1734 (language.h): Add for needed prototypes.
1735 (som_solib_sharedlibrary_command): Add prototype.
1736 * hpread.c: (hpread_read_array_type): Add prototype.
1737 * somread.c (hpread_build_pysmtabs): Add prototype.
1738 (hpread_symfile_finish): Ditto.
1739 (hpread_symfile_init): Ditto.
1740 * hppah-nat.c (fetch_register): Convert old style decl
1742 (gdbcore.h): Include for needed prototypes.
1743 (fetch_register): Remove unused variable "mess".
1744 * remote-pa.c (get_offsets): Ifdef out unused function.
1745 (remote_start_remote): Remove unused variable "timeout".
1746 (boot_board): Add prototype.
1747 (reaad_frame): Add prototype.
1748 (getpkt): Remove unused variable "bp".
1749 (remote_kill): Add prototype.
1750 (remote_mourn): Add prototype.
1751 (remote_insert_breakpoint): Add prototype.
1752 (remote_remove_breakpoint): Add prototype.
1753 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
1754 * infcmd.c (do_registers_info): Only need prototype if
1755 DO_REGISTERS_INFO is not defined.
1756 (breakpoint_auto_delete_contents): Only need if
1757 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
1759 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
1761 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
1762 (END_PSYMTAB): Ditto.
1763 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
1765 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * printcmd.c (_initialize_printcmd): Initialize
1768 tm_print_insn_info.flavour.
1769 start-sanitize-gdbtk
1770 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
1773 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
1775 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
1776 (arm-tdep.o): Ditto.
1778 (i386ly-tdep.o): Ditto.
1779 (i960-tdep.o): Ditto.
1780 (m68k-tdep.o): Ditto.
1781 (nindy-tdep.o): Ditto.
1782 (scm-lang.o): Ditto.
1783 (w65-tdep.o): Ditto.
1784 (z8k-tdep.o): Ditto.
1785 (m68k-tdep.o): Depends upon value_h and gdb_string.h
1786 (m2-valprint.o): Depends upon m2-lang.h.
1787 (sparc-tdep.o): Depends upon gdb_string.h
1788 (valprint.o): Depends upon valprint.h
1790 * remote-e7000.c (notice_quit): Remove prototype.
1791 * top.c (initialize_targets): Remove prototype, now in target.h.
1792 * stabsread.c (resolve_cfront_continuation): Remove prototype.
1793 * dbxread.c (resolve_cfront_continuation): Remove prototype.
1794 * symfile.h (set_demangling_style): Remove prototype.
1795 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
1796 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
1798 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
1800 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
1801 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
1802 * scm-lang.c (find_function_in_inferior): Remove prototype.
1803 (value_allocate_space_in_inferior): Ditto.
1804 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
1805 * defs.h (strchr): Remove declarations, they are declared in
1811 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
1812 passed to f77_print_array_1.
1813 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
1814 * scm-exp.c (scm_istr2int): Remove unused variable "j".
1815 (scm_parse): Remove unused variable "str".
1816 * hp300ux-nat.c (store_inferior_register): Remove unused variable
1818 (store_inferior_registers): Remove unnecessary decl "registers".
1819 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
1820 * scm-lang.c (scm_get_field): Remove unused variable "val".
1821 (scm_lookup_name): Remove unused variable "symval".
1822 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
1823 * procfs.c (do_attach, do_detach): Remove unused variable "result".
1824 (last_resume_pid): Remove unused static variable.
1825 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
1827 * objfiles.c (map_to_address): Remove unused function.
1828 * f-valprint.c (print_max): Remove extraneous extern decl,
1830 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
1831 * ch-exp.c (write_lower_upper_value): Remove prototype for
1834 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
1835 * ch-exp.c (parse_mode_call): Ditto.
1836 * f-valprint.c (there_is_a_visible_common_named): Ditto.
1837 * f-lang.c (clear_function_list): Ditto.
1838 (get_bf_for_fcn): Ditto.
1839 (clear_bf_list): Ditto.
1840 (add_common_block): Ditto.
1841 (patch_all_commons_by_name): Ditto.
1842 (find_first_common_named): Ditto.
1843 (add_common_entry): Ditto.
1844 (allocate_saved_function_node): Ditto.
1845 (allocate_saved_bf_node): Ditto.
1846 (allocate_common_entry_node): Ditto.
1847 (allocate_saved_f77_common_node): Ditto.
1849 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
1850 * dcache.c (gdbcore.h): Ditto.
1851 * i386ly-tdep.c (gdbcore.h): Ditto.
1852 * i960-tdep.c (gdbcore.h): Ditto.
1853 * m2-valprint.c (m2-lang.h): Ditto.
1854 * m68k-tdep.c (gdbcore.h): Ditto.
1856 (gdb_string.h): Ditto.
1857 * nindy-tdep.c (gdbcore.h): Ditto.
1858 * scm-lang.c (gdbcore.h): Ditto.
1859 * scm-valprint.c (gdbcore.h): Ditto.
1860 * w65-tdep.c (gdbcore.h): Ditto.
1861 * z8k-tdep.c (gdbcore.h): Ditto.
1862 * sparc-tdep.c (gdb_string.h): Include.
1863 * valprint.c (valprint.h): Include.
1865 * config/xm-lynx.h: Remove part of comment about INT_MIN
1866 redefined warnings from defs.h, since INT_MIN define in
1867 defs.h is now protected by #ifndef INT_MIN.
1868 * config/i386/xm-i386bsd.h: Ditto.
1869 * config/m68k/xm-hp300bsd.h: Ditto.
1870 * config/m68k/xm-news.h: Ditto.
1872 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
1873 definition as 0x80000000. The macro in defs.h is better.
1874 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
1875 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
1876 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
1877 * config/pa/xm-hppab.h: Ditto.
1879 * core-aout.c (fetch_core_registers): Add prototype.
1880 * hp300ux-nat.c (fetch_inferior_register): Ditto.
1881 (store_inferior_register_1): Ditto.
1882 (store_inferior_register): Ditto.
1883 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
1884 *scm-valprint.c (c_val_print): Ditto.
1885 * procfs.c (add_fd): Ditto.
1888 (sigcodename): Ditto.
1889 (sigcodedesc): Ditto.
1890 (procfs_kill_inferior): Ditto.
1891 (procfs_xfer_memory): Ditto.
1892 (procfs_store_registers): Ditto.
1893 (create_procinfo): Ditto.
1894 (procfs_init_inferior): Ditto.
1895 (proc_set_exec_trap): Ditto.
1896 (procfs_attach): Ditto.
1897 (procfs_detach): Ditto.
1898 (procfs_prepare_to_store): Ditto.
1899 (procfs_files_info): Ditto.
1900 (procfs_open): Ditto.
1901 (procfs_wait): Ditto.
1902 (procfs_fetch_registers): Ditto.
1903 (procfs_mourn_inferior): Ditto.
1904 (procfs_can_run): Ditto.
1905 (procfs_thread_alive): Ditto.
1906 (procfs_stop): Ditto.
1907 * alpha-nat.c (fetch_core_registers): Ditto.
1908 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
1909 * objfiles.c (ecoff_relocate_efi): Ditto.
1910 * inflow.c (pass_signal): Ditto.
1911 (handle_sigio): Ditto.
1912 * annotate.c (breakpoint_changed): Ditto.
1913 * callback.c (wrap): Ditto.
1916 * utils.c (malloc_botch): Ditto.
1917 (fputs_maybe_filtered): Ditto.
1918 (vfprintf_maybe_filtered): Ditto.
1919 * defs.h (notice_quit): Ditto.
1920 * defs.h (xmalloc, xrealloc): Ditto.
1921 * top.c (stop_sig): Ditto.
1922 (init_signals): Ditto.
1923 (user_defined_command): Ditto.
1924 (source_cleanup_lines): Ditto.
1925 (dont_repeat_command): Ditto.
1926 (serial_log_command): Ditto.
1927 (disconnect): Ditto.
1928 * target.h (initialize_targets): Ditto.
1929 * os9kread.c (read_minimal_symbols): Ditto.
1930 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
1932 (push_parse_stack): Ditto.
1933 (pop_parse_stack): Ditto.
1934 (is_pending_symbol): Ditto.
1935 (add_pending): Ditto.
1936 * serial.c (serial_logchar): Ditto.
1937 (serial_interface_lookup): Ditto.
1938 * serial.h (serial_log_command): Ditto.
1939 * f-valprint.c (info_common_command): Ditto.
1940 * gdbtypes.h (print_type_scalar): Ditto.
1941 * scm-valprint.c (scm_scmlist_print): Ditto.
1943 * scm-lang.c (scm_printstr): Ditto.
1945 (evaluate_subexp_scm): Ditto.
1946 * scm-exp.c (scm_read_token): Ditto.
1947 (scm_skip_ws): Ditto.
1948 (scm_lreadparen): Ditto.
1949 * m2-lang.c (emit_char): Ditto.
1950 (m2_printchar): Ditto.
1951 (m2_printstr): Ditto.
1952 (m2_create_fundamental_type): Ditto.
1953 * f-lang.c (emit_char): Ditto.
1954 (f_printchar): Ditto.
1955 (f_printstr): Ditto.
1956 (f_create_fundamental_type): Ditto.
1957 * ch-lang.c (chill_printchar): Ditto.
1958 (chill_printstr): Ditto.
1959 (chill_create_fundamental_type): Ditto.
1960 (value_chill_length): Ditto.
1961 (value_chill_card): Ditto.
1962 (value_chill_max_min): Ditto.
1963 (evaluate_subexp_chill): Ditto.
1964 * ch-exp.c (PEEK_TOKEN): Ditto.
1965 (peek_token_): Ditto.
1966 (forward_token_): Ditto.
1967 (parse_case_label): Ditto.
1968 (parse_opt_untyped_expr): Ditto.
1969 (parse_unary_call): Ditto.
1970 (parse_call): Ditto.
1971 (parse_named_record_element): Ditto.
1972 (parse_tuple_element): Ditto.
1973 (parse_opt_element_list): Ditto.
1974 (parse_tuple): Ditto.
1975 (parse_primval): Ditto.
1976 (parse_operand6): Ditto.
1977 (parse_operand5): Ditto.
1978 (parse_operand4): Ditto.
1979 (parse_operand3): Ditto.
1980 (parse_operand2): Ditto.
1981 (parse_operand1): Ditto.
1982 (parse_operand0): Ditto.
1983 (parse_expr): Ditto.
1984 (parse_then_alternative): Ditto.
1985 (parse_else_alternative): Ditto.
1986 (parse_if_expression): Ditto.
1987 (parse_untyped_expr): Ditto.
1988 (growbuf_by_size): Ditto.
1989 (match_simple_name_string): Ditto.
1990 (decode_integer_value): Ditto.
1991 (decode_integer_literal): Ditto.
1992 (match_float_literal): Ditto.
1993 (match_float_literal): Ditto.
1994 (match_string_literal): Ditto.
1995 (match_character_literal): Ditto.
1996 (match_integer_literal): Ditto.
1997 (match_bitstring_literal): Ditto.
1998 (write_lower_upper_value): Ditto.
1999 * ch-lang.h (type_lower_upper): Ditto.
2000 * c-lang.c (emit_char): Ditto.
2001 * dwarfread.c (free_utypes): Ditto.
2002 * stabsread.h (resolve_cfront_continuation): Ditto.
2003 * stabsread.c (get_substring): Ditto.
2004 (read_one_struct_field): Ditto.
2005 * stabsread.h (process_later): Ditto.
2006 * demangle.c (set_demangling_command): Ditto.
2007 * defs.h (set_demangling_style): Ditto.
2008 * maint.c (maintenance_info_command): Ditto.
2009 (print_section_table): Ditto.
2010 (maintenance_info_sections): Ditto.
2011 (maintenance_print_command): Ditto.
2012 * symtab.h (maintenance_print_statistics): Ditto.
2013 * objfiles.h (in_plt_section): Ditto.
2014 * objfiles.c (add_to_objfile_sections): Ditto.
2015 * bcache.c (hash): Ditto.
2016 (lookup_cache): Ditto.
2017 * exec.c (bfdsec_to_vmap): Ditto.
2019 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
2020 * language.c (unk_lang_printchar): Ditto.
2021 (unk_lang_printstr): Ditto.
2022 (unk_lang_create_fundamental_type): Ditto.
2023 (unk_lang_print_type): Ditto.
2024 (unk_lang_val_print): Ditto.
2025 (unk_lang_value_print): Ditto.
2026 * target.c (update_current_target): Ditto.
2027 (debug_to_open): Ditto.
2028 (debug_to_close): Ditto.
2029 (debug_to_attach): Ditto.
2030 (debug_to_detach): Ditto.
2031 (debug_to_resume): Ditto.
2032 (debug_to_wait): Ditto.
2033 (debug_to_fetch_registers): Ditto.
2034 (debug_to_store_registers): Ditto.
2035 (debug_to_prepare_to_store): Ditto.
2036 (debug_to_xfer_memory): Ditto.
2037 (debug_to_files_info): Ditto.
2038 (debug_to_insert_breakpoint): Ditto.
2039 (debug_to_remove_breakpoint): Ditto.
2040 (debug_to_terminal_init): Ditto.
2041 (debug_to_terminal_inferior): Ditto.
2042 (debug_to_terminal_ours_for_output): Ditto.
2043 (debug_to_terminal_ours): Ditto.
2044 (debug_to_terminal_info): Ditto.
2045 (debug_to_kill): Ditto.
2046 (debug_to_load): Ditto.
2047 (debug_to_lookup_symbol): Ditto.
2048 (debug_to_create_inferior): Ditto.
2049 (debug_to_mourn_inferior): Ditto.
2050 (debug_to_can_run): Ditto.
2051 (debug_to_notice_signals): Ditto.
2052 (debug_to_thread_alive): Ditto.
2053 (debug_to_stop): Ditto.
2054 start-sanitize-gdbtk
2055 * gdbtk.c (null_routine): Ditto.
2056 (gdbtk_flush): Ditto.
2057 (gdbtk_fputs): Ditto.
2058 (gdbtk_query): Ditto.
2059 (gdbtk_readline): Ditto.
2060 (gdbtk_readline_end): Ditto.
2061 (gdb_get_breakpoint_list): Ditto.
2062 (gdb_get_breakpoint_info): Ditto.
2063 (breakpoint_notify): Ditto.
2064 (gdbtk_create_breakpoint): Ditto.
2065 (gdbtk_delete_breakpoint): Ditto.
2066 (gdbtk_modify_breakpoint): Ditto.
2069 (gdb_sourcelines): Ditto.
2070 (map_arg_registers): Ditto.
2071 (get_register_name): Ditto.
2072 (gdb_regnames): Ditto.
2073 (get_register): Ditto.
2074 (gdb_fetch_registers): Ditto.
2075 (register_changed_p): Ditto.
2076 (gdb_changed_register_list): Ditto.
2078 (call_wrapper): Ditto.
2079 (gdb_listfiles): Ditto.
2081 (gdbtk_dis_asm_read_memory): Ditto.
2082 (compare_lines): Ditto.
2083 (gdb_disassemble): Ditto.
2084 (tk_command): Ditto.
2085 (cleanup_init): Ditto.
2086 (gdbtk_interactive): Ditto.
2088 (gdbtk_wait): Ditto.
2089 (gdbtk_call_command): Ditto.
2090 (tk_command_loop): Ditto.
2091 (gdbtk_init): Ditto.
2093 * breakpoint.h (set_breakpoint_sal): Ditto.
2094 * remote-utils.c (usage): Ditto.
2095 * remote.c (set_thread): Ditto.
2096 (remote_thread_alive): Ditto.
2097 (get_offsets): Ditto.
2098 (read_frame): Ditto.
2099 (remote_insert_breakpoint): Ditto.
2100 (remote_remove_breakpoint): Ditto.
2101 * sparc-nat.c (fetch_core_registers): Ditto.
2102 * corelow.c (add_to_thread_list): Ditto.
2104 * inftarg.c (proc_wait): Ditto.
2105 * infptrace.c (udot_info): Ditto.
2106 (fetch_register): Ditto.
2107 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
2108 (hardwire_print_tty_state): Ditto.
2109 (hardwire_flush_output): Ditto.
2110 (hardwire_flush_input): Ditto.
2111 (hardwire_send_break): Ditto.
2112 (hardwire_setstopbits): Ditto.
2113 * ser-tcp.c (tcp_return_0): Ditto.
2114 (tcp_noflush_set_tty_state): Ditto.
2115 (tcp_print_tty_state): Ditto.
2116 * solib.c (match_main): Ditto.
2117 * gdbtypes.c (print_bit_vector): Ditto.
2118 (print_arg_types): Ditto.
2119 (dump_fn_fieldlists): Ditto.
2120 (print_cplus_stuff): Ditto.
2121 * symfile.h (entry_point_address): Ditto.
2122 * symfile.c (decrement_reading_symtab): Ditto.
2123 * valops.c (value_arg_coerce): Ditto.
2124 * value.h (find_function_in_inferior): Ditto.
2125 (value_allocate_space_in_inferior): Ditto.
2126 * values.c (vb_match): Ditto.
2127 * thread.c (info_thread_command): Ditto.
2128 (restore_current_thread): Ditto.
2129 (thread_apply_all_command): Ditto.
2130 (thread_apply_command): Ditto.
2131 * inferior.h (write_pc_pid): Ditto.
2132 * infrun.c (delete_breakpoint_current_contents): Ditto.
2133 * breakpoint.c (print_it_normal): Ditto.
2134 (watchpoint_check): Ditto.
2135 (print_it_done): Ditto.
2136 (print_it_noop): Ditto.
2137 (maintenance_info_breakpoints): Ditto.
2138 (create_longjmp_breakpoint): Ditto.
2139 (hbreak_command): Ditto.
2140 (thbreak_command): Ditto.
2141 (watch_commnd_1): Ditto.
2142 (rwatch_command): Ditto.
2143 (awatch_command): Ditto.
2144 (do_enable_breakpoint): Ditto.
2145 * ch-valprint.c (chill_val_print_array_elements): Ditto.
2146 * eval.c (evaluate_subexp): Ditto.
2148 (evaluate_struct_tuple): Ditto.
2149 * eval.c (init_array_element): Ditto.
2151 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
2152 * breakpoint.c (hw_breakpoint_used_count): Ditto.
2153 (hw_watchpoint_used_count): Ditto.
2154 * findvar.c (write_register_gen): Ditto.
2155 (read_register_pid): Ditto.
2156 * symtab.c (cplusplus_hint): Ditto.
2157 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
2158 * ch-valprint.c (chill_print_type_scalar): Ditto.
2159 * gdbtypes.c (add_name): Ditto.
2160 (add_mangled_type): Ditto.
2161 (cfront_mangle_name): Ditto.
2162 * sparc-tdep.c (isbranch): Ditto.
2163 * inftarg.c (child_stop): Ditto.
2164 * win32-nat.c (child_stop): Ditto.
2165 * mac-nat.c (child_stop): Ditto.
2166 * remote-utils.c (sr_com): Ditto.
2167 * dbxread.c (process_now): Ditto.
2168 * ch-exp.c (require): Ditto.
2169 (check_token): Ditto.
2171 (parse_mode_call): Ditto.
2172 (parse_mode_or_normal_call): Ditto.
2173 * scm-lang.c (scm_lookup_name): Ditto
2174 * f-lang.c (allocate_saved_bf_node): Ditto.
2175 (allocate_saved_function_node): Ditto.
2176 (allocate_saved_f77_common_node): Ditto.
2177 (allocate_common_entry_node): Ditto.
2178 (add_common_block): Ditto.
2179 (add_common_entry): Ditto.
2180 (find_first_common_named): Ditto.
2181 (patch_common_entries): Ditto.
2182 (patch_all_commons_by_name): Ditto.
2183 (clear_bf_list): Ditto.
2184 (get_bf_for_fcn): Ditto.
2185 (clear_function_list): Ditto.
2186 * scm-exp.c (scm_istr2int): Ditto.
2187 (scm_istring2number): Ditto.
2188 * scm-valprint.c (scm_inferior_print): Ditto.
2189 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
2190 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
2191 (f77_create_arrayprint_offset_tbl): Ditto.
2192 (f77_print_array_1): Ditto.
2193 (f77_print_array): Ditto.
2194 (list_all_visible_commons): Ditto.
2195 (there_is_a_visible_common_named): Ditto.
2196 * mdebugread.c (ecoff_relocate_efi): Ditto.
2197 * callback.c (os_close): Ditto.
2198 (os_get_errno): Ditto.
2203 (os_read_stdin): Ditto.
2205 (os_write_stdout): Ditto.
2210 (os_shutdown): Ditto.
2212 (os_printf_filtered): Ditto.
2214 * scm-lang.h (scm_parse): Change old style decl to prototype.
2215 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
2216 * top.c (init_proc): Ditto.
2217 (query_hook): Ditto.
2218 (error_hook): Ditto.
2219 * f-lang.c (c_value_print): Ditto.
2220 * ch-exp.c (parse_expression): Ditto.
2221 (parse_primval): Ditto.
2222 (parse_untyped_expr): Ditto.
2223 (parse_opt_untyped_expr): Ditto.
2225 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
2226 (sparc_frame_saved_pc): Ditto.
2227 (sparc_push_dummy_frame): Ditto.
2228 (sparc_pop_frame): Ditto.
2229 * defs.h (fclose): Ditto.
2231 (error_hook): Ditto.
2233 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
2234 * rs6000-tdep.c (single_step): Ditto.
2235 * sparc-tdep.c (single_step): Ditto.
2237 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
2238 to PTR which is what make_cleanup expects.
2239 * utils.c (null_cleanup): Change arg type to PTR.
2240 * defs.h (null_cleanup): Change prototype to match actual function.
2241 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
2242 * ch-valprint.c (chill_val_print): Cast 2nd arg of
2243 chill_print_type_scalar to LONGEST.
2244 * infrun.c (wait_for_inferior): Have empty switch case for
2245 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
2246 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
2247 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
2249 * symfile.c (generic_load): Scan long int using a long int spec,
2251 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
2253 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
2255 * inflow.c (handle_sigio): Only need prototype when the actual
2256 function is compiled in.
2257 * valprint.c (longest_to_int): Expand error message to be
2258 separate messages for args larger than largest signed int
2259 and args smaller than smallest signed int.
2260 * valprint.c (print_longest): Fix problems with support for case
2261 where compiler supports type "long long" but the runtime doesn't
2262 support printing them with "%ll".
2263 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
2264 return types to void since we don't actually return anything
2265 meaningful and callees ignore the values anyway.
2266 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
2268 (modify_run_on_last_close_flag): Ditto.
2269 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
2271 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
2273 * infrun.c (wait_for_inferior): Ensure random_signal is not used
2275 * valops.c (call_function_by_hand): Ensure struct_addr is not used
2277 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
2279 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
2281 start-sanitize-gdbtk
2282 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
2283 to proper pointer type, from int.
2284 (gdbtk_query): Change first arg to "const char *" from "char *".
2286 * infptrace.c (udot_info): Add two dummy args so that the type is
2287 correct for passing to add_info.
2288 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
2290 (saved_bf_symnum): Ditto.
2291 (SAVED_FUNCTION): Ditto.
2292 (SAVED_FUNCTION_PTR): Ditto.
2294 (SAVED_BF_PTR): Ditto.
2295 * ch-exp.c (parse_named_record_element): Build error message in
2296 temporary buffer before passing it to expect, rather than passing
2297 wrong number of args to expect.
2298 * demangle.c (set_demangling_style): Call set_demangling_command with
2299 correct number of arguments.
2300 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
2301 int to match actual function.
2302 (os_isatty): Call fdmap with right number of arguments, was missing
2303 the host_callback* arg.
2304 * target.c (cleanup_target): Prototype all functions casts.
2305 * target.h (one_stepped, single_step): Declare here and convert
2306 single_step to prototype.
2307 * infrun.c (one_stepped, single_step): Don't declare externs
2308 here, they have moved to target.h.
2309 * eval.c (init_array_element): Declare previously undeclared
2310 last two args as LONGEST.
2311 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
2312 start-sanitize-gdbtk
2313 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
2316 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
2318 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
2320 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
2322 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
2323 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
2324 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
2325 text address. Use a seperate flag (textlow_not_set) instead.
2326 This makes stabs in ELF .o files work a lot better.
2327 * mdebugread.c xcoffread.c: Define textlow_not_set for
2329 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
2331 start-sanitize-gdbtk
2332 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
2334 * gdbtk.tcl (files_command): Reorder the binding tags for
2335 the listbox widget to avoid referencing the listbox after
2336 the containing widget has been destroyed by the action of
2340 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
2342 * dwarf2read.c (struct filenames): Change internal "struct file"
2343 to "struct fileinfo" to avoid conflict with "struct file" in
2344 <sys/file.h> on HPUX and Solaris.
2346 start-sanitize-gdbtk
2347 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
2349 * gdbtk.tcl (delete_expr): Unset corresponding element of
2350 expr_update_list when destroying an expression.
2351 (create_expr_window): Initialize expr_num, delete_expr_num,
2352 and expr_update_list here when each new expression window
2353 is created, rather than once at startup.
2356 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2358 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
2359 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
2360 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
2361 (SFILES): Add dwarf2read.c.
2362 (dwarf2read.o): Add build rule.
2363 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
2365 * elfread.c (elf_symfile_read): Call them.
2366 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
2368 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
2370 * symfile.c (symfile_bfd_open):
2371 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
2372 free the user from having to type the .exe extension.
2374 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
2376 * mon960-rom.c: Shorten the mon960_inits string to a single
2377 carriage return; this prevents a hang on connecting immediately
2378 after powerup, when MON960 is attempting autobaud detection.
2380 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
2382 * a29k-tdep.c (get_saved_register): Allow PC to be modified
2383 when innermost frame is selected, but not in outer frames.
2385 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2387 * command.c (do_setshow_command): Don't segfault when showing
2388 var_string and var_string_noescape vars that are NULL.
2390 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
2392 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
2393 cygwin32_conv_to_posix_path.
2394 (child_create_inferior): unix_path_to_dos_path renamed to
2395 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
2397 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
2399 * defs.h printcmd.c: Create global disassemble_info structure
2401 start-sanitize-gdbtk
2402 * gdbtk.c (gdb_disassemble): Setup di.mach from
2403 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
2405 * i386-tdep.c (set_assembly_language_command): set
2406 tm_print_insn_info.mach to the appropriate value for 386 or 8086
2408 * printcmd.c (print_insn): Move init of disassembler_info to
2409 _initialize_printcmd. Set endian for disassembler here.
2410 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
2411 select sparc/sparclite.
2412 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
2413 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
2414 bfd_mach_sparc/bfd_mach_sparc_sparclite.
2416 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
2418 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
2419 than xmalloc/xrealloc.
2421 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com>
2423 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
2424 a NULL pointer, not a -1.
2426 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
2428 * i386-tdep.c (set_assembly_language_command): New routine to
2429 select between i386 and i8086 instruction sets for disassembly.
2430 New command `set assembly-language {i386 i8086}'.
2432 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
2434 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2435 Disable use of "long long" memory read/write commands; can't
2436 use them because we hold the values to read/write in an int
2437 variable, and because strtoul fails on values that exceed the
2438 size of a long. This fixes breakpoint problems on MON960.
2440 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
2442 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
2443 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
2445 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
2447 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
2448 and MMALLOC_CHECK macros, and add comment indicating how host dependent
2449 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
2450 to use it but to not do heap corruption checking.
2451 * gdbserver/Makefile.in: Ditto.
2452 * utils.c (init_malloc): Replace warning() use with direct call of
2453 fprintf_unfiltered, since current_target has not yet been set and thus
2454 we cannot use warning(). If we try to use mmcheck and it fails,
2455 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
2456 defined. Other small mmalloc related cleanups.
2457 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
2458 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
2460 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2461 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2462 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2463 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2464 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
2465 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2466 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2467 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2468 Remove obsolete defines.
2470 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
2471 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
2472 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
2473 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
2474 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
2475 * config/powerpc/aix.mh (MMALLOC_DISABLE):
2476 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
2477 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
2478 * config/mips/decstation.mh (MMALLOC_DISABLE):
2479 * config/m88k/cxux.mh (MMALLOC_DISABLE):
2480 * config/i386/i386mk.mh (MMALLOC_DISABLE):
2481 * config/i386/i386m3.mh (MMALLOC_DISABLE):
2482 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
2483 Use MMALLOC_CFLAGS instead.
2485 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
2487 * h8300-tdep.c: Remove some outdated comments.
2488 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
2489 Handle stm.l insns for the H8/S.
2490 (examine_prologue): Likewise.
2492 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
2494 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
2496 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
2498 * mon960-rom.c (mon960_open): Add floating point detection to
2499 prevent hang on non-FPU processors (PR 9775).
2500 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
2501 setting breakpoints and improve loading speed.
2503 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
2505 * coffread.c (record_minimal_symbol): Don't presave name string
2506 on symbol_obstack before passing to prim_record_minimal_symbol.
2507 It now handles saving the string itself.
2508 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
2509 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
2510 * os9kread.c (record_minimal_symbol): Ditto.
2511 * solib.c (solib_add_common_symbols): Ditto.
2513 * coffread.c (coff_symtab_read): Don't presave name string on
2514 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
2515 It now handles saving the string itself.
2516 * dbxread.c (record_minimal_symbol): Ditto.
2517 * elfread.c (record_minimal_symbol_and_info): Ditto.
2519 * dstread.c (record_minimal_symbol): Remove static function that just
2520 called prim_record_minimal_symbol with the same args (after change to
2521 prim_record_minimal_symbol to do it's own name string saves).
2522 * nlmread.c (record_minimal_symbol): Ditto.
2523 * somread.c (record_minimal_symbol): Ditto.
2525 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
2526 (hpread_read_function_type): Ditto.
2527 (hpread_process_one_debug_symbol): Ditto.
2528 * mdebugread.c (parse_symbol): Ditto.
2529 (new_symbol): Ditto.
2530 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
2532 * coffread.c (process_coff_symbol): Use obsavestring to save
2533 SYMBOL_NAME, rather than obstack_copy0.
2534 * dstread.c (create_new_symbol): Ditto
2535 * symfile.c (obconcat): Ditto.
2536 * stabsread.c (patch_block_stabs): Ditto.
2537 * xcoffread.c (SYMNAME_ALLOC): Ditto.
2539 * symfile.c (obsavestring): Update comments
2540 * solib.c (solib_add_common_symbols): Remove local var origname.
2542 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
2544 * configure: Re-build with autoconf-2.10.
2546 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
2547 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
2548 TM_PRINT_INSN, which comes from the tm file.
2550 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
2552 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
2553 os9kread.c: Replace identical sym_offsets functions with
2554 default_symfile_offsets.
2555 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
2556 macro to allocate section_offsets.
2557 * symfile.c (default_symfile_offsets): New function.
2558 * symfile.h: Declare default_symfile_offsets.
2559 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
2560 simplify allocation of section_offsets.
2562 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
2564 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
2565 * configure configure.in: Only make sol-thread.o for native.
2566 Also, switch to dlopened libthread_db.so.1.
2567 * sol-thread.c: Switch to using dlopen to get the thread_db
2570 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2572 * configure, configure.in: Change test for libthread_db to only
2573 work for configs where build/host/target are the same.
2575 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2577 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
2580 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
2582 * configure: Regenerate.
2584 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2586 From Raymond Jou <rjou@mexican.cygnus.com>:
2587 * mpw-make.sed: Add lines to whack out autoconf hook
2590 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
2592 * remote-e7000.c (e7000_stop): New function.
2594 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
2596 * configure, configure.in: Add target sparclet.
2597 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
2598 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
2599 command to start process running on target is different from one
2600 to continue execution), MO_HEX_PREFIX (if addresses from monitor
2601 have a "0x" prefix).
2602 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
2603 registers array. This is to allow NULLs to be place holders in
2604 the tm-*.h file so that only minor changes are needed when a new
2605 processor is introduced (eg, one without floating point).
2606 * sparc-tdep.c: Conditionally remove dependancies on floating
2608 * sparclet-rom.c, config/sparc/sparclet.mt,
2609 config/sparc/tm-sparclet.h: New files for target sparclet.
2610 * symfile.c (load_command): Add option for 2nd parameter; a load
2611 offset added to the vma of each section.
2613 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
2615 * main.c (main): Add option "l" for setting remote_timeout.
2617 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
2619 * remote-e7000.c, remote.c, target.h, top.c: Add set option
2620 "remote_timeout" for setting remote_timeout. Add set option
2621 "use_hard_breakpoints" for setting hardware .vs. memory
2624 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
2626 * remote-e7000.c (e7000_parse_device): New function.
2627 Add option "tcp_remote" to target command if using
2628 tcp to connect to a remote host which is then connected
2629 via serial port to the e7000 (for exampole, a port master).
2630 (e7000_open): Change to call e7000_parse_device.
2632 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
2634 * monitor.c (monitor_debug): Fix remotedebug buffering.
2636 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
2638 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
2639 (NATDEPFILES): Add a space.
2641 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2643 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
2644 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
2646 * ch-exp.c (calculate_array_length): Function removed.
2648 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2650 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
2651 (e7000_xfer_inferior_memory): Call it.
2653 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2655 * gdb/gdbserver/Makefile.in (docdir): Removed.
2657 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2659 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
2660 Use autoconf set values.
2662 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2663 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2664 includedir): Use autoconf set values.
2666 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
2667 * nlm/configure: Rebuilt.
2668 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
2670 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
2672 * stabsread.c (read_cfront_member_functions): add type
2674 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
2676 * win32-nat.c: #include <unistd.h>.
2677 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
2678 (child_create_inferior): Convert only env var PATH to win32 style.
2679 (set_pathstyle_dos): Delete.
2680 (_initialize_inftarg): Delete dos-path-style command.
2682 start-sanitize-gdbtk
2683 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
2685 * gdbtk.tcl (create_register_windows): Include missing '$'s.
2686 Add global declarations for various reg_format_* variables.
2687 * gdbtk.tcl (populate_register_window): Make initial window one
2688 line taller to account for new column header line.
2690 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
2692 * gdbtk.c (get_register): Support for printing raw formats.
2693 * gdbtk.tcl: Add hint for using debug_interface.
2694 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
2695 Enclose arg in braces for consistency.
2696 (create_registers_window, populate_reg_window, update_registers):
2697 Major rewrite to support displaying multiple formats in the register
2699 (init_reg_info): New function.
2700 (recompute_reg_display_list): Reset reg_display_list, start
2701 register display lines at line 2.
2704 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
2706 * configure.in: Revise sol-thread.o test.
2707 * configure: Regenerated.
2709 * source.c (find_source_lines): Reassign size to result of read.
2711 start-sanitize-gdbtk
2712 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
2714 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
2715 avoid backing up over prompt. At every input, make sure insert
2716 point is at least after command start, handle control-u to delete
2718 (tclsh): Handle backspace to avoid backing up over prompt. Handle
2719 control-u to delete current input line.
2721 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
2723 * configure.in: disable gdbtk for *cygwin32* hosted compiles
2724 * configure: regenerated with autoconf 2.8
2727 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2729 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
2730 (h8300_command): Likewise.
2731 (set_machine): Likewise.
2732 (set_machine_hook): Likewise.
2733 (_initialize_h8300m): Likewise.
2735 * config/h8300/tm-h8300.h (h8300smode): Declare.
2737 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2739 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
2740 of shl_load calls for hpux10.
2742 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
2744 * config.in: Regenerated.
2745 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
2747 * configure: Regenerated.
2748 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
2749 avoid name clashes with SunOS headers.
2751 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
2753 From Michael Snyder <Michael_Snyder@next.com>:
2754 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
2755 exception if one or more objfile has no symbols, such as when
2756 a dynamic library has been stripped.
2758 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
2760 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
2761 * configure configure.in: Only make sol-thread.o for native.
2762 Also, switch to dlopened libthread_db.so.1.
2763 * sol-thread.c: Switch to using dlopen to get the thread_db
2766 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
2768 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
2769 Change from 0xE0000000 to 0xC0000000.
2771 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2773 * config/powerpc/xm-solaris.h: Initial version of support for
2776 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
2778 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
2780 * configure: Rebuild.
2782 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
2783 little-endian builds.
2785 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
2787 * inftarg.c (child_thread_alive): Protect declaration with
2788 #ifndef CHILD_THREAD_ALIVE.
2790 * source.c (find_source_lines): Check the time on the symtab's bfd if
2791 it exists, else check the time on the exec_bfd.
2793 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
2795 * dsrec.c (make_srec): Fix calculation of address size
2796 to allow addresses less than 0x100.
2798 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2800 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
2802 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
2804 * remote-mips.c: cannot use EINVAL for breakpoint test since
2805 its value varies for different hosts (e.g. go32's is 19, while
2806 sunos is 22). Changed to hardcoded 22 since that is what the
2809 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
2811 * configure: Regenerated.
2812 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
2813 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
2815 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
2817 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
2818 (_initialize_solib): Add set/show commands for those variables.
2819 (solib_map_sections): Implement searching using them.
2821 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
2823 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
2825 * NEWS: Add Alpha Linux as a new native configuration.
2827 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
2828 return type VOID, assume no debugging info is available for that
2829 object file and patch the return value into VOID *. Otherwise,
2830 operations requiring an implicit call to malloc() will fail.
2832 * infrun.c (wait_for_inferior): The criterion to detect entering a
2833 sigtramp handler is now: (a) the current pc is inside a sigtramp
2834 handler, (b) the previous pc is not in a sigtramp handler, and (c)
2835 the current stack pointer is "inner" than the old one. Condition
2836 (c) is new to avoid mistaking a return from a signal handler into
2837 sigtramp as a new sigtramp invocation.
2839 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
2840 int may not be big enough to hold an address.
2841 (dcache_hit): Ditto.
2842 (dcache_peek_byte): Fix indentation.
2844 * configure.in (alpha-*-linux*): Add target.
2845 * configure: Rebuild
2847 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
2848 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
2849 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
2850 (SIGCONTEXT_ADDR): Ditto.
2851 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
2853 * config/alpha/alpha-linux.mh: New file.
2854 * config/alpha/alpha-linux.mt: Ditto.
2855 * config/alpha/nm-linux.h: Ditto.
2856 * config/alpha/tm-alphalinux.h: Ditto.
2857 * config/alpha/xm-alphalinux.h: Ditto.
2858 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
2859 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
2861 * config/alpha/alpha-osf2.mh: Ditto.
2863 * blockframe.c (find_pc_partial_function): Pass PC to
2864 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
2865 that detect sigtramp code via designated code sequences (as is the
2866 case for Linux/Alpha, for example).
2868 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
2869 to ignore new PC argument.
2870 * config/m68k/tm-hp300bsd.h: Ditto.
2871 * config/vax/tm-vax.h: Ditto.
2873 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
2874 (alpha_osf_skip_sigtramp_frame): Ditto.
2875 (push_sigtramp_desc): Ditto.
2876 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
2877 sigcontext address from frame.
2878 (alpha_saved_pc_after_call): When in sigtramp, use
2879 alpha_frame_saved_pc() instead of read-register().
2880 (after_prologue): When inside a dynamically generated sigtramp
2881 function, there is no prologue, so return address of first
2883 (alpha_in_prologue): Fix typo in comment.
2884 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
2885 whether we're inside a dynamicaly generated sigtramp function. If
2886 so, create and push and appropriate procedure descriptor.
2887 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
2888 the frame past a sigtramp frame (if the current frame is indeed a
2890 (init_extra_frame_info): Don't read next frame register off of
2891 stack-pointer when inside a dynamiccaly generated sigtramp.
2892 (alpha_pop_frame): Also unlink and destroy procedure descriptors
2893 created for dynamically generated sigtramp functions.
2895 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
2896 <alpha/ptrace.h> instead of <machine/reg.h>
2898 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
2900 * gnu-nat.c (inf_validate_task_sc):
2901 Give terminal to gdb while asking question.
2902 (inf_resume): Don't validate the task suspend-count while execing.
2904 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
2906 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
2907 additional suspend count.
2908 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
2909 (inf_resume): Call inf_validate_task_sc here.
2910 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
2912 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
2914 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
2916 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
2918 * h8300-tdep.c (IS_PUSH): Refine.
2919 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
2920 (IS_SUB4_SP, IS_SUBL_SP): New macros.
2921 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
2922 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
2923 when in H8/300H mode. Get the return pointer's address correctly
2924 for the H8/300H. Handle H8/300H prolouge code sequences.
2926 * symfile.c (generic_load): Print the starting address
2927 of the file just loaded.
2929 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
2931 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
2933 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2935 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
2936 if a `source' command is contained in bs->commands.
2938 * infrun.c (wait_for_inferior): Update step_frame_address when
2939 stepping into a new line.
2941 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
2942 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
2945 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
2947 * dsrec.c (load_srec): Add WAITACK parameter, for machines
2948 like EST visionICE that send back an ACK after each S-record.
2949 * monitor.c (monitor_wait_srec_ack): New function.
2950 (monitor_load): Pass monitor_wait_srec_ack to load_srec
2951 if the monitor's MO_SREC_ACK flag is set.
2952 * monitor.h: Define MO_SREC_ACK flag.
2953 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
2954 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
2955 * srec.h: Add WAITACK parameter to load_srec prototype.
2957 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
2959 * config/sparc/sparclite.mt: Add the sparc simulator.
2961 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
2963 * defs.h (read_command_lines, query_hook): Update prototypes.
2964 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
2965 * breakpoint.c (commands_command): Build message in temporary buffer
2966 and pass that, as well as tty control flag, to read_command_lines.
2967 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
2969 (command_loop): Check for non-NULL instream before looping.
2970 (command_line_input): Use readline_hook when appropriate, to get
2971 user input from a GUI window.
2972 (read_next_line): Also build prompt if getting user input from a GUI.
2973 (recurse_read_control_structure): Fix typo in comment.
2974 (read_command_lines): Use passed in prompt and tty flag to decide how
2975 to build message. Use readline_begin_hook when appropriate, to set
2976 up a GUI interaction window. Just return head, whether NULL or not,
2977 after using readline_end_hook to complete GUI interaction.
2978 (define_command, document_command): Build message in a temporary
2979 buffer and pass it to read_command_lines, along with tty flag.
2981 start-sanitize-gdbtk
2982 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
2984 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
2985 (gdbtk_init): Set readline_begin_hook, readline_hook,
2986 and readline_end_hook.
2987 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
2988 gdbtk_tcl_readline_end): New functions.
2989 (tclsh): Pack scroll bar on right side of window, not left.
2992 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2994 * blockframe.c (frameless_look_for_prologue):
2995 Add FUNCTION_START_OFFSET only if func_start is non-zero.
2996 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
2997 pc is not in a known section.
2998 * stack.c (print_frame_info): Remove check for fi->pc in known
2999 section, now handled by lookup_minimal_symbol_by_pc.
3001 start-sanitize-gdbtk
3002 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
3004 * gdbtk.tcl (create_command_window): Change a misspelled "get"
3005 to the intended "cget".
3006 (delete_line): Fix so it deletes the current line at the
3010 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
3012 * sh-stub.c: New file, was config/sh/stub.c.
3014 start-sanitize-gdbtk
3015 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
3017 * gdbtk.tcl (gdb_prompt): Set this early on.
3018 (create_command_window): Use gdb_prompt rather than "(gdb) ".
3019 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
3020 (tclsh): If an evaluation window already exists, just bring it
3021 to the front instead of trying to create another.
3022 * gdbtk.c (tk_command_loop): New function.
3023 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
3025 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
3027 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
3028 implement a tcl evaluation window for gdbtk maintainers to use.
3030 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
3032 * gdbtk.tcl (files_command): Correctly insert list of files into
3035 * gdbtk.tcl (files_command): listbox command no longer accepts
3038 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3040 * gdbtk.tcl (create_command_window): If command window's buffer
3041 is disabled, don't execute any of the key bindings.
3044 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
3046 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
3048 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
3050 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
3051 Flush cached frames just before exiting.
3052 * remote-sim.c (gdbsim_resume): Complain if the program isn't
3054 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
3056 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3058 * procfs.c (procfs_thread_alive procfs_stop): Make static.
3059 (procfs_pid_to_str): New routine to print out thread id's in an
3060 intelligible manner.
3061 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
3062 which supply_register is called to fix bug with writing
3064 * config/sparc/tm-sun4sol2.h: Define default for
3065 target_pid_to_str in case host lacks libthread_db.
3067 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
3069 * Makefile.in config.in configure configure.in
3070 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
3071 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
3072 and pthread support, since pre-2.5 systems don't come with
3075 * procfs.c (info_proc): Use int instead of id_t. Old versions of
3076 Irix don't seem to define this.
3078 start-sanitize-gdbtk
3079 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
3081 * gdbtk.c (tk_command): Catch case where no argument is given
3082 since this will cause the tcl interpreter to dump core.
3085 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
3087 * top.c (execute_control_command, case while_control): Allow
3088 a while command to be interrupted.
3090 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
3092 * sol-thread.c: More cleanup, add comments.
3093 (sol_thread_resume): Prevent people from trying to step
3095 (sol_thread_wait sol_thread_fetch_registers
3096 sol_thread_store_registers): Remove unnecessary check for
3097 sol_thread_active. These routines won't get called unless threads
3100 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
3102 SH3-E support from Allan Tajii <atajii@hmsi.com>:
3103 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
3105 (sh3e_reg_names): New register name array.
3106 (sh_processor_type_table): Add sh3e processor type.
3107 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
3108 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
3109 full set of registers.
3110 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
3111 (e7000_fetch_registers, e7000_wait): Use them.
3112 * sh3-rom.c (sh3_regnames): Add float registers.
3113 (sh3e_cmds, sh3e_ops): New globals.
3114 (sh3e_open): New function.
3115 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
3118 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3120 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
3121 Print out messages instead of codes for thread_db errors. Make
3122 access macros for thread and lwp manipulation. Make cleanups to
3123 fixup inferior_pid in case of errors.
3125 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
3127 * aclocal.m4: Remove unused definition of AC_C_CROSS.
3128 * configure.in: Add powerpcle-*-solaris* host and target config
3129 so April 30th change does not get lost next time configure is
3132 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3134 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
3135 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
3136 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
3137 avoid conflict with Solaris /usr/include/thread.h.
3139 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3141 * abug-rom.c: Config file for the older style ABug monitor that
3142 runs on the mvme13x boards.
3143 * config/m68k/monitor.mt: Add abug support for m68k cross
3146 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
3148 * infcmd.c (do_registers_info): Always print the raw floating
3149 point value's bytes in big endian order, so the the leftmost bit
3150 is the most significant.
3151 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
3152 that is referenced nowhere else.
3153 (set_breakpoint): Ditto.
3154 (do_enable_breakpoint): Created from enable_once_breakpoint
3155 with a couple of changes.
3156 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
3157 bpdisp enum value to set disposition of breakpoint.
3158 (enable_once_breakpoint): Ditto.
3159 (enable_delete_breakpoint): Ditto.
3160 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
3161 * symtab.c (find_pc_line): Improve comments.
3162 start-sanitize-gdbtk
3163 * gdbtk.c: Fix a couple of misspellings.
3165 * xcoffread.c: Ditto.
3167 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3169 * target.c (debug_to_xfer_memory): Insert line breaks when
3170 dumping the memory block.
3172 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3174 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
3175 returns a possibly modified pid.
3176 * inftarg.c (ptrace_him): Now returns pid;
3177 * m3-nat.c (m3_trace_him): Now returns pid;
3178 * infcmd.c (run_command): Minor cleanup.
3179 * infrun.c (wait_for_inferior): Add another check for one_stepped
3180 near where we read the pc to avoid erroneously setting
3181 random_signal for multi-threaded support.
3182 * procfs.c: Add support for Solaris LWPs. Remove def of
3183 LOSING_POLL. Many cleanups... Several workarounds for Solaris
3184 lossage. System call entry and exit are now handled by
3185 dynamically registered handlers.
3186 * (syscallname): Don't barf when handed an unknown syscall
3188 * (info_proc_syscalls): Ditto.
3189 * sol-thread.c: New file. Implements Solaris thread support.
3190 * symfile.c (symbol_file_add): Add call to target_new_objfile to
3191 notify target-dependent code about new symbol tables.
3192 * (clear_symtab_users): Call target_new_objfile to notify it of
3193 the removal of all symbol tables.
3194 * target.c (push_target): Make sure that to_close is non-zero
3196 * target.h (target_new_objfile): Provide default.
3197 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
3198 of OSF can't hack using poll with /proc.
3199 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
3200 sol-thread-new-objfile.
3201 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
3202 add libthread_db.so.1 to NAT_CLIBS.
3203 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
3206 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
3208 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
3209 removal of the requested fd.
3211 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3213 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
3216 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
3218 start-sanitize-gdbtk
3219 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
3221 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
3222 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
3223 (file_popup_menu): Delete, never used.
3224 (listing_window_popup): Rename from listing_window_button_1,
3225 remove breakpoint toggling code.
3226 (toggle_breakpoint): New procedure.
3227 (create_file_win): Bind popup menu to button 2, toggle breakpoints
3228 with button 1 in breakpoint area, add display of tagged areas if
3232 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
3235 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
3236 * breakpoint.c (insert_breakpoints, watchpoint_check,
3237 bpstat_stop_status): Avoid bad references to memory freed via
3238 delete_breakpoint on watchpoints going out of scope.
3239 Do not delete these watchpoints, disable them and change their
3240 disposition to del_at_next_stop instead.
3241 (breakpoint_auto_delete): Delete all breakpoints whose disposition
3242 is del_at_next_stop.
3243 (breakpoint_init_inferior): Use switch to avoid reference to
3244 already deleted breakpoint.
3246 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
3248 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
3249 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
3250 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
3251 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
3252 (solib_info): Call xcoff_relocate_symtab via the hook.
3253 (sharedlibrary_command): Ditto.
3254 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
3255 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
3256 (xcoff_init_loadinfo_hook): Define and initialize here.
3257 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
3258 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
3259 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
3260 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
3261 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
3262 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
3263 of xcoff_relocate_symtab_hook.
3265 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3267 * configure (powerpcle-*-solaris*): Add Solaris support.
3269 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
3272 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
3274 * c-valprint.c (c_val_print): Fix printing for arrays defined
3277 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
3279 Support for bi-endian remote breakpoints.
3280 * remote.c (big_break_insn, little_break_insn): New globals.
3281 (break_insn): Remove.
3282 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
3283 code if REMOTE_BREAKPOINT defined, otherwise call memory
3284 breakpoint functions.
3285 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
3286 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
3288 * mon960-rom.c (mon960_cmds): Remove forward decl.
3289 (mon960_load): Use current_monitor instead of mon960_cmds.
3290 (mon960_regnames): Remove backslashes from line ends.
3291 (_initialize_mon960): Fix documentation string.
3293 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
3295 * symfile.h (psymbol_allocation_list): Expand comments which
3296 describe the psymbol allocation list and how each field is
3299 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3301 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
3303 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
3305 * infcmd.c (run_command), solib.c (locate_base): Check for
3306 target_has_execution in addition to inferior_pid, a core file
3307 from a threaded program is yielding a non-zero inferior_pid.
3309 * sparc-tdep.c (get_saved_register): Handle window registers
3310 in a dummy frame correctly.
3312 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
3314 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
3315 so that anything that wants an allocation function not yet pulled
3316 in, will get it from mmalloc rather than a system library.
3317 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
3318 to avoid surprising results when used.
3320 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
3322 * stabsread.c: Changes and bug fixes for cfront support.
3323 Fix bug for class data members.
3324 Fix parsing bug when no base classes exist.
3325 Fix memory bug - allocate space for cplusplus specific info.
3326 Add support for static data.
3327 Add prototypes for static functions.
3328 Enhance comments to show what each function expects to parse.
3330 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
3331 function to resolve_cfront_continuation.
3333 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
3335 * infrun.c (wait_for_inferior): Call registers_changed when
3336 restarting the inferior to get over a nullified instruction.
3338 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
3340 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
3341 Add new support for parsing cfront stabs.
3343 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
3345 * infrun.c (wait_for_inferior): Move "have_waited" label
3346 outside of #ifdef conditionals. Don't trash the wait status
3347 if we get a signal and the current instruction is nullified.
3349 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
3351 * Makefile.in (VERSION): Bump version number to 4.16.1.
3352 * NEWS: Update for 4.16 release.
3354 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3356 * monitor.h: Clean up comment formatting.
3357 (current_monitor): Remove decl.
3358 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
3359 (push_monitor, SREC_SIZE): Remove.
3360 * monitor.c: Expand old macro into current_monitor derefs
3362 * remote-os9k.c (current_monitor): Remove definition.
3364 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
3366 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
3368 (call_extra_exec_file_hooks): New function.
3369 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
3370 remove unused variables.
3371 (set_machine_hook): New function.
3372 (_initialize_h8300m): Initialize it.
3374 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
3376 * remote-mips.c (encoding): Don't specify size, to avoid bug in
3377 SunOS native compiler.
3379 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3381 * monitor.c: Use int rather than LONGEST for values, since
3382 the formatting strings are not prepared to accept long longs.
3384 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
3386 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
3388 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
3390 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
3391 before de-referencing it. Prevents deref of NULL pointer if core
3392 file lacks .reg section.
3393 * defs.h: Rename floatformat_{to from}_long_double to
3394 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
3396 * findvar.c (extract_floating store_floating): Change all refs to
3397 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
3398 * utils.c: Change floatformat_{to from}_long_double to
3399 floatformat_{to from}_doublest cuz the new routines will use
3400 whatever size (double or long double) is appropriate.
3401 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3402 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
3403 floatformat... routine calls.
3405 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
3407 * stabsread.c (read_type): Move handling of '@' from type
3408 number handling to handling of types proper (as emitted by gcc!).
3409 For typedefs, allocate the typedef type before reading its
3410 definition, to properly handling recursive types.
3412 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
3414 * ch-exp.c (calculate_array_length): Fix prototype.
3416 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3418 * remote-nindy.c (nindy_open): Acquire more target state so that
3419 user can attach to a previously running program.
3420 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
3421 conversion code. That's all handled in {extract store}_floating
3423 * utils.c (floatformat_to_double): Don't bias exponent when
3424 handling zero's, denorms or NaNs.
3425 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3426 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
3427 FLOATFORMAT_TO/FROM_DOUBLEST macros.
3428 * config/i960/tm-nindy960.h: Undefine
3429 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
3430 REGISTER_CONVERTIBLE. These are no longer necessary now that all
3431 the magic happens in extract/store_floating.
3433 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3435 * eval.c (evaluate_subexp_standard): Report error when attempting to
3436 evaluate subscripts for types which cannot be subscripted.
3438 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
3439 Return a zero value with the return type of the member function
3440 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
3442 * values.h (value_x_binop, value_x_unop): Update prototypes
3444 * eval.c (evaluate_subexp_standard): Update all callers of
3445 value_x_binop, value_x_unop accordingly.
3447 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
3448 integral promotion on operands.
3450 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
3452 * README: Update for 4.16 release.
3453 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
3454 * configure: Regenerate with autoconf.
3455 * config.in: Regenerate with autoheader.
3456 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
3457 * top.c (command_loop): Ditto.
3459 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
3461 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
3462 defaults for bi-endian targets. Replace function pointers for
3463 floatformat routines with macros. No need for these to be runtime
3465 * findvar.c: Get rid of floatformat function pointers. Use
3466 macros in extract_floating and store_floating.
3467 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
3468 Use floatformat macros.
3470 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
3472 From: Miles Bader <miles@gnu.ai.mit.edu>
3473 * configure.in (AC_CHECK_HEADERS): check for endian.h.
3474 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
3475 Add host & target cases for i[345]86-*-gnu*.
3476 * config.in: Regenerate with autoheader.
3477 * configure: Regenerate with autoconf.
3478 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
3479 (init.c): Don't scan mig-generated files.
3480 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
3481 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
3482 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
3483 rather than "#ifndef MACH".
3485 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
3487 * remote.c (remotewritesize): New GDB variable, controls size
3488 of memory packets sent to the target.
3490 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3492 * dcache.c: Add prototypes. Make many functions static.
3493 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
3494 dcache_poke call dcache_xfer_memory directly in order to fix
3495 problems with turning off dcache. dcache_peek is now unnecessary,
3498 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
3499 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
3500 to a struct floatformat. This allows for better handling of
3501 targets whose floating point formats differ from the host by more
3502 than just byte order.
3503 * (floatformat_to_long_double floatformat_from_long_double):
3504 Prototypes for new functions in utils.c.
3505 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
3506 for pointers to floating point conversion functions. The actual
3507 function uses either double or long double if the host supports it.
3508 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
3509 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
3510 * (extract_floating store_floating): Rewrite. Now, if host fp
3511 format is the same as the target, we just do a copy. Otherwise,
3512 we call floatformat_{to from}_doublest.
3513 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
3514 `write' to `should_write'.
3515 * utils.c (floatformat_to_long_double
3516 floatformat_from_long_double): New routines that implement long
3517 double versions of functions in libiberty/floatformat.c.
3518 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
3519 i960 extended real (80 bit) numbers.
3520 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
3521 actually read or written.
3523 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3525 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
3526 (calculate_array_length): Move function from here ...
3528 * ch-exp.c (calculate_array_length): ... to here.
3529 (parse_primval): If we have a symbol with an array type
3530 and the length is 0, call calculate_array_length.
3532 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3534 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
3535 Add some checks for powerset compatibility.
3537 * valops.c (value_slice): Use lowbound instead of lowerbound for
3538 call to slice_range_type to get correct bounds.
3540 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
3542 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
3544 * scm-lang.c (gdb_string.h): Include.
3545 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
3546 call to correct type (char *).
3547 * cp-valprint.c (cp_print_static_field): Ditto.
3548 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
3549 for external find_unwind_entry function (from hppa-tdep.c).
3550 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
3551 type of second arg to "char *" to be type compatible with
3553 (remote_wait): Cast second arg to strtol to correct type.
3554 * hppa-tdep.c (compare_unwind_entries): Change argument types to
3555 "const void *" to be type compatible with qsort, and then
3556 assign to local args prior to use.
3558 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
3560 * infptrace.c (kill_inferior): Remove call to "kill"; update
3563 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
3565 * remote-e7000.c: don't append :23 to target port if __WIN32__
3566 is defined (it's WinGDB).
3568 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
3570 From: Miles Bader <miles@gnu.ai.mit.edu>
3571 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
3572 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
3573 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
3574 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
3576 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
3578 * configure.in (case host): Add i386sco5 host.
3579 * configure: Regenerate.
3581 From: Robert Lipe <robertl@dgii.com>
3582 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
3583 target is an SVR3.2 with COFF, ELF, and shared libes, but
3585 * config/i386/i386sco5.mh: New file.
3586 * config/i386/nm-i386sco5.h: New file.
3588 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
3590 * bcache.c (bcache): When size of chunk to cache is exactly equal to
3591 BCACHE_MAXLENGTH, stash chunk as unique copy.
3593 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
3595 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
3596 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
3597 use it, rather than calling add_psymbol_addr_to_list.
3598 (add_psymbol_addr_to_list): Delete.
3599 (add_psymbol_to_list): Make psymbol static to avoid random data in
3600 gaps due to alignment of structure members.
3601 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
3602 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
3603 performance improvements by inlining via complicated macros and
3604 they just make gdb larger and harder to maintain.
3605 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
3606 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
3607 add_psymbol_to_list with appropriate long or CORE_ADDR args.
3608 (add_partial_symbol): Ditto.
3609 * partial-stab.h: Ditto.
3610 * os9kread.c (read_os9k_psymtab): Ditto
3611 * mdebugread.c (parse_partial_symbols): Ditto.
3612 (handle_psymbol_enumerators): Ditto.
3613 (demangle.h): Include.
3614 * hpread.c (hpread_build_psymtabs): Ditto.
3615 (hpread_build_psymtabs): Ditto.
3616 (demangle.h): Include
3618 start-sanitize-gdbtk
3619 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
3621 * gdbtk.c (running_now): New global variable.
3622 (gdb_cmd): Test it before executing any command.
3623 (gdbtk_call_command): Set it when inferior is running.
3624 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
3625 disable interaction with command window's text appropriately.
3627 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3629 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
3630 some versions of the kernel don't support it.
3633 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
3635 * configure.in: Check for setpgid function.
3636 * config.in: Regenerate with autoheader.
3637 * configure: Regenerate with autoconf.
3638 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
3639 if it is actually defined.
3640 (gdb_setpgid): Use HAVE_SETPGID.
3641 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
3642 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
3643 * c-exp.y, serial.c: Include <ctype.h>.
3644 * config/m68k/nm-news.h: Add typedef for pid_t which is
3645 apparently missing from <sys/types.h>. Enclose entire
3646 file in NM_NEWS_H ifndef and define when included.
3647 * config/mips/nm-news-mips.h: Ditto.
3648 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
3649 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
3651 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
3653 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
3654 * arm-tdep.c (arm_apcs_32): New global.
3655 (arm_addr_bits_remove, arm_saved_pc_after_call,
3656 arm_push_dummy_frame, arm_pop_frame): New functions.
3657 (arm_skip_prologue): Updated version from Richard Earnshaw.
3658 (_initialize_arm_tdep): Add set/show "apcs32".
3659 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
3660 arm_addr_bits_remove.
3661 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
3662 (frame_find_saved_regs): Declare properly.
3663 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
3664 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
3666 * config/arm/nm-arm.h: New file.
3667 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
3668 Move definitions to nm-arm.h.
3669 * config/arm/arm.mh (NAT_FILE): Define.
3671 * symfile.c (generic_load): Initialize data_count properly.
3673 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
3675 * symmisc.c (print_objfile_statistics): Print memory used by
3676 psymbol cache obstack.
3678 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
3680 * symfile.c (report_transfer_performance): New function.
3681 (generic_load): Call it to report transfer rate.
3682 * remote-e7000.c (e7000_load): Ditto.
3684 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
3686 * mpw-make.sed: Change references to config.h to be in objdir,
3687 edit out rules to rebuild config.h.
3689 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
3691 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
3694 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
3696 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
3697 fetch_register, child_xfer_memory): Use call_ptrace function supplied
3698 by infptrace.c rather than calling ptrace directly.
3700 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
3702 * mon960-rom.c: Cleanups and elimination of unused code,
3703 clarify documentation string.
3704 (mon960_serial, mon960_ttyname): Remove.
3705 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
3706 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
3708 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
3710 * configure.in: Check whether printf family supports printing
3711 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
3712 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
3713 * configure: Regenerate.
3714 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
3715 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
3716 * configure.in: Fix have_gregset and have_fpregset autoconf
3717 variable names so that they match the pattern required to
3720 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
3722 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
3723 before testing against reg_ptr.
3724 * eval.c (evaluate_subexp_standard): Cast type of
3725 TYPE_FN_FIELD_VOFFSET to int.
3726 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3727 extract_long_unsigned_integer): Cast type of sizeof to int.
3728 * values.c (unpack_field_as_long, modify_field): Ditto.
3729 * valops.c (value_assign, call_function_by_hand): Ditto.
3730 * infcmd.c (do_registers_info): Ditto.
3731 * ser-tcp.c (tcp_open): Ditto.
3732 * remote.c (putpkt): Ditto.
3733 * dcache.c (dcache_peek): Ditto.
3734 * dcache.c (dcache_poke): Ditto.
3735 * m2-exp.y (yylex): Ditto.
3736 * gnu-regex.c (re_match_2): Ditto.
3737 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
3738 out unused macro definition and variables.
3739 * inftarg.c (proc_wait): Move from main.c to here, and make static.
3740 * valprint.c (val_print_string): Change bufsize from int to unsigned.
3741 * main.c (wait.h): Include.
3742 * top.c (command_line_input): Remove unused variable "c".
3743 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
3744 value TYPE_CODE_TYPEDEF to switch statement.
3745 (f_type_print_varspec_suffix): Add missing enum value
3746 TYPE_CODE_TYPEDEF to switch statement.
3747 * ch-exp.c (parse_primval): Add remaining enumeration values to
3748 switch statement, with no specific action.
3749 (ch_lex): Add LOC_UNRESOLVED in switch statement.
3750 (pushback_token): Ifdef out, since code using it is ifdef'd out.
3751 * stabsread.c (cleanup_undefined_types): Remove unused label
3753 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
3754 * maint.c (objfiles.h): Include.
3755 (maintenance_print_statistics): Remove unused variable "temp".
3756 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
3757 unused variable "found_file_symbol".
3758 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
3759 * language.c (lang_bool_type): Use existing function local type
3760 variable rather than create block local variables.
3761 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
3762 * infptrace.c (wait.h, command.h): Include.
3763 * ser-tcp.c (gdb_string.h): Include
3764 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
3765 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
3766 * command.c (complete_on_enum): Make assignment used as truth value
3767 explictly check against NULL.
3769 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
3770 that uses it is ifdef'd out.
3771 * parser-defs.h: Add prototype for write_dollar_variable.
3772 * infrun.c: Add prototype for write_pc_pid.
3773 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
3774 * symmisc.c (bcache.h): Include.
3775 * bcache.h: Add prototype for print_bcache_statistics.
3776 * symfile.c: Include <time.h>.
3777 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
3778 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
3779 * valarith.c (value_binop): Change result_len, promoted_len1,
3780 and promoted_len2 to unsigned int.
3781 * valarith.c (value_subscripted_rvalue): Change elt_offs and
3782 elt_size to unsigned int.
3783 * valops.c (value_array): Change typelength to unsigned int.
3784 (destructor_name_p): Change len to unsigned int.
3785 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
3786 * symfile.c (decrement_reading_symtab): Change return type to void.
3787 * valarith.c (value_subscript): Remove unused variable "word".
3788 (value_subscript): Remove unused variable "tint".
3789 * valops.c (auto_abandon): Ifdef out, since code using it is also
3791 * eval.c (init_array_element): Remove unused variable "val".
3792 * Makefile.in (values.o): Depends on scm-lang.h.
3793 (command.o): Depends upon wait_h.
3794 (ser-tcp.o): Depends upon gdb_string.h.
3795 (infptrace.o): Depends upon wait_h and command_h.
3796 (maint.o): Depends on objfiles.h and symfile.h.
3797 * values.c (allocate_repeat_value): Remove unused variable
3799 (scm-lang.h): Include.
3800 * breakpoint.c (create_longjmp_breakpoint): Enclose in
3801 GET_LONGJMP_TARGET define, unused otherwise.
3802 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
3803 i386_remove_watchpoint and i386_stopped_by_watchpoint.
3805 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
3807 * configure.in (sparc64-*-solaris2*): Delete.
3808 Stick with sparc-*-solaris2*.
3809 * configure: Regenerated.
3811 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
3813 * valops.c (value_assign): Make copy of internal variable value
3814 before returning it as a new value, since it is owned by the
3815 internal variable and will be freed along with it.
3817 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
3819 * From Peter Schauer.
3820 * breakpoint.c (breakpoint_re_set_one): Keep temporary
3821 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
3822 and bp_step_resume in case breakpoint_re_set_one is called due
3823 to a step over a dlopen call.
3824 * infrun.c (wait_for_inferior): Always remove breakpoints from
3825 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
3827 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
3829 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
3830 non-prototyped case over prototyped case for C.
3831 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
3833 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
3835 * os9kread.c (os9k_process_one_symbol): Note nonportable
3836 assumption that an int can hold a char *.
3838 * bcache.h (struct hashlink): Wrap data[] inside union with
3839 double to force longest alignment.
3840 (BCACHE_DATA): New macro to access data[].
3841 (BCACHE_ALIGNMENT): New macro to get offset to data[].
3842 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
3843 address of cached data. Use BCACHE_ALIGNMENT to compute
3844 amount of space to allocate for each hashlink struct.
3846 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
3848 * ch-lang.c (evaluate_subexp_chill): Fix typo.
3850 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
3852 * Makefile.in (VERSION): Bump version to 4.15.3
3854 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
3856 * config.in: Rename from config.h.in.
3857 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3858 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
3859 * configure: Rebuild.
3860 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
3861 Set CONFIG_HEADERS to config.h:config.in.
3863 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3865 * partial-stab.h (case N_ENDM): Finish current partial symbol
3866 table for Solaris 2 cc.
3868 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
3870 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
3871 PC in the registers array. From Peter Schauer.
3873 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
3875 * symfile.c (reread_symbols): Reinitialize bcache struct
3876 members to zero using memset. Also use memset to reinit
3877 global_psymbols and static_psymbols, rather than explicitly
3878 resetting each structure member.
3880 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
3882 * configure.in: Add fragment to create stamp-h.
3884 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
3885 * configure.in (AC_CHECK_HEADERS): Check for link.h.
3886 * configure: Regenerate with autoconf.
3887 * config.h.in: Regenerate with autoheader.
3888 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
3890 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
3891 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
3892 older a.out based systems.
3894 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
3896 * config.h.in: New file.
3897 * acconfig.h: New file, for autoheader.
3898 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
3899 * configure: Regenerate.
3900 * Makefile.in (defs_h): Add config.h
3901 (distclean): Remove config.h and stamp-h during distclean.
3902 (config.h, stamp-h): New targets to remake config.h when necessary.
3903 * defs.h (config.h): Include before any other includes or defines.
3904 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
3905 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
3907 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
3909 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
3910 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
3911 result in an empty line, to work around a bug in native Ultrix 4.4
3912 and OSF/1-3.2C make.
3914 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
3916 * configure.in: Add gdbserver to configdirs under linux.
3917 * configure: Regenerate.
3919 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3921 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
3922 * config/i386/tm-nbsd.h (NUM_REGS): Define.
3924 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
3926 * solib.c (solib_break_names): Add _r_debug_state for
3927 vanilla SVR4 implementations. From Peter Schauer.
3929 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
3931 * mon960-rom.c: New file; support mon960 rom monitor on i960.
3932 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
3933 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
3934 epecting prompt and echo during open.
3935 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
3936 determine if break should be sent as stop command.
3937 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
3938 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
3939 stack frame on mon960.
3940 * Makefile.in: Add mon960 files.
3941 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
3942 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
3943 * configure: Regenerated.
3944 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
3945 support mon960 rom monitor on i960.
3947 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
3949 With Michael Snyder:
3950 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
3951 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
3952 (handle_load_dll): Don't reload symbols.
3953 (handle_exception): Use the DEBUG_* names.
3954 (child_wait): Add DEBUG_* code.
3955 (_initialize_inftarg): Add new commands to set debug_ names.
3957 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
3959 * From Peter Schauer:
3960 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
3961 (bpstat_stop_status): Likewise.
3962 (remove_solib_event_breakpoints): Likewise.
3963 (clear_momentary_breakpoints): Likewise.
3964 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
3965 if we still can't read the memory for that breakpoint.
3966 (mention): Add bp_shlib_event case to keep gcc quiet.
3968 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
3970 * breakpoint.h (enum enable): New enum shlib_disabled for
3971 shared library breakpoints that have been temporarily disabled.
3972 * breakpoint.c: Handle temporarily disabled shared library
3973 breakpoints like disabled breakpoints in most places.
3974 (insert_breakpoints): Use shlib_disabled to indicate
3975 that an unsettable breakpoint is only temporarily disabled.
3976 (re_enable_breakpoints_in_shlibs): New function.
3977 * corelow.c (solib_add_stub): After adding shared libraries,
3978 try to reenable any temporarily disabled breakpoints.
3979 * infcmd.c (attach_command): Likewise.
3980 * infrun.c (wait_for_inferior): Likewise.
3982 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
3984 * defs.h (extract_long_unsigned_integer): Declare.
3985 * findvar.c (extract_long_unsigned_integer): New function.
3986 * printcmd.c (print_scalar_formatted): Use it.
3987 * valprint.c (val_print_type_code_int): Likewise.
3989 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
3991 * infcmd.c (do_registers_info): Ignore anonymous registers.
3992 * sh-tdep.c (set processor): New command to set specific
3994 (sh_reg_names, sh3_reg_names): Arrays of register names for
3995 SH and SH3 processors.
3996 (sh_set_processor_type): New function.
3997 * sh3-rom.c (sh3_open): Call it.
3998 (sh3_regname): Add names of all the bank registers.
3999 (sh3_supply_register): Clean up formatting.
4000 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
4002 (REGISTER_NAMES): Add names of bank registers.
4003 (FP15_REGNUM): Define.
4004 (REGISTER_VIRTUAL_TYPE): Use it.
4005 * monitor.c: Clean up some comments.
4007 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4009 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
4010 s* and t* symbols too.
4012 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
4014 * symfile.c (generic_load): Avoid division by zero.
4016 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
4018 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
4019 not just those with HANDLE_SVR4_EXEC_EMULATORS.
4022 * breakpoint.c (internal_breakpoint_number): Move to file scope.
4023 (create_solib_event_breakpoint): Use an internal breakpoint number.
4025 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4027 * valarith.c (value_in): Change builtin_type_chill_bool to
4030 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4032 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
4033 (match_string_literal): Handle control sequence.
4034 (match_character_literal): Deto.
4036 * ch-lang.c (chill_printchar): Change formating of nonprintable
4037 characters from C'xx' to ^(num).
4038 (chill_printstr): Deto.
4039 (value_chill_card, value_chill_max_min): New functions to process
4040 Chill's CARD, MAX, MIN.
4041 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
4043 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
4044 for Chill's CARD, MAX, MIN.
4046 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
4047 and change return type from builtin_type_int to
4048 builtin_type_chill_bool.
4050 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
4052 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
4053 from config/nm-nbsd.h.
4054 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
4055 from config/sparc/tm-nbsd.h.
4057 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
4058 instead of in config/m68k/xm-hp300hpux.h.
4060 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4062 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
4063 implementation for NetBSD systems.
4065 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
4067 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
4068 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
4070 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
4071 if "function" is pointer to non-function.
4073 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
4075 * top.c (print_gdb_version): Update copyright year.
4077 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
4080 * infrun.c (wait_for_inferior): Remove breakpoints and
4081 switch terminal settings before calling SOLIB_ADD.
4082 * solib.c (enable_break, SVR4 variant): Don't map in symbols
4083 for the dynamic linker, the namespace pollution causes real
4086 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
4088 * remote-mips.c (common_breakpoint): Explicitly terminate the
4091 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
4093 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4094 * remote.c (remote_detach): Send a command 'D' to the target
4095 when detaching, update the function's comments.
4097 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
4099 * gnu-nat.c (thread_cmd_list): New declaration.
4100 (parse_int_arg): New function.
4102 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
4104 * gnu-nat.h (struct proc): Add DETACH_SC field.
4105 * gnu-nat.c (make_proc): Set DETACH_SC.
4106 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4107 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4108 (add_thread_commands): Add set/show for detach-suspend-count.
4109 Add takeover-suspend-count cmd.
4110 (inf_detach): Set suspend counts to the detach SC, not 0.
4111 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
4112 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
4113 set_thread_default_thread_detach_sc_cmd,
4114 show_thread_default_thread_detach_sc_cmd): New functions.
4115 (show_task_cmd): Also show detach-suspend-count values.
4116 (thread_takeover_sc_cmd): New function.
4118 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
4120 * gnu-nat.c (show_thread_run_cmd): Actually print state.
4122 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
4124 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
4126 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
4128 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
4129 pointer to the flags now, not the flags themselves.
4131 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
4133 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
4134 (gnu_create_inferior): Check return from ptrace.
4136 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
4138 * gnu-nat.h (struct proc): Add DEAD field.
4139 * gnu-nat.c (make_proc): Initialize DEAD.
4140 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
4141 (gnu_wait): Only abort for 0 threads if the task isn't dead.
4143 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
4145 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
4147 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
4149 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
4150 (inf_set_traced): Only give no-signal-thread error message if
4151 turning *on* tracing.
4153 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4155 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
4156 set inf->threads_up_to_date to 0.
4157 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
4158 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
4159 (proc_update_sc): Cast thread state arg to thread_set_state.
4160 (proc_get_state): Cast thread state arg to thread_get_state.
4161 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
4162 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
4163 inf_update_procs before we lookup the thread.
4164 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
4166 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
4168 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
4170 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
4172 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
4173 INIT_TRACEMASK instead of setting the exec flags.
4175 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
4177 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
4178 the task's died, so others have a chance at it.
4179 (gnu_resume): When single-stepping a single thread, given an error
4180 if there is no such thread. When single-stepping one but running
4181 the others, just given a warning and still run all the threads.
4182 (gnu_wait): If there seem to be no threads, look harder, and
4183 signal an error if there really aren't any.
4184 (gnu_attach): Reset thread numbering to 0.
4186 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
4187 thread name in warning messages.
4189 * gnu-nat.c (active_inf): New function.
4190 (show_sig_thread_cmd, show_stopped_cmd): Use it.
4191 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
4192 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
4194 (add_task_commands): Add new port-right info commands.
4196 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4198 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
4199 use mach_msg with MACH_RCV_INTERRUPT.
4200 (set_noninvasive_cmd): New function.
4201 (add_task_commands): Add command entry for `set noninvasive'.
4203 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
4205 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
4206 (safe_bcopy): Function removed.
4208 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
4210 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
4211 (make_proc): Initialize state_valid & state_changed fields.
4213 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
4215 * reply_mig_hack.awk: New file.
4217 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
4219 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
4221 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
4224 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
4226 * target.c (debug_to_check_threads): New function.
4228 * inflow.c (terminal_init_inferior_with_pgrp): New function.
4229 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
4230 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
4231 but only if PROCESS_GROUP_TYPE is defined.
4233 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
4235 * target.c (debug_to_thread_alive): Pass through the return value.
4237 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
4239 * target.c (signals, target_signal_from_host, target_signal_to_host):
4240 Add mach exceptions.
4241 * target.h (enum target_signal): Add mach exceptions.
4243 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
4245 * gnu-nat.c: New file: gnu native backend.
4246 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
4247 * gnu-nat.h: New file.
4248 * config/nm-gnu.h: New file.
4249 * config/tm-i386gnu.h: New file.
4250 * config/xm-i386gnu.h: New file.
4251 * config/i386/i386gnu.mh: New file.
4252 * config/i386/i386gnu.mt: New file.
4254 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
4256 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
4257 baseline for gdb 4.16 rerelease testing.
4259 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
4261 * somsolib.c (som_solib_create_inferior_hook): Before returning
4262 call clear_symtab_users.
4264 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
4266 * remote-e7000.c (e7000_open): Delete all breakpoints when
4267 connecting to e7000. Change connect message to allow use of
4268 monitor.exp in test suite.
4269 * (e7000_load): Print transfer rate of download.
4270 * symfile.c (generic_load): Print transfer rate of download.
4272 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
4274 * configure.in (mips*-*-vxworks*): New config.
4275 * configure: Regenerated.
4277 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
4278 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
4281 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4283 * partial-stab.h (case N_FUN): Function symbols generated
4284 by SPARCworks cc have a meaningless zero value, do not update
4285 pst->textlow if the function symbol value is zero.
4287 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
4288 for function prototype declaration symbols.
4290 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
4292 * remote-e7000.c (e7000_load): New routine to download via the
4294 * (e7000_wait): Don't backup PC when we hit a breakpoint.
4295 Apparantly new sh2 pods get this right...
4296 * (e7000_ops): Add call to e7000_load.
4298 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4300 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
4301 m68knbsd-nat.c: New files, support for NetBSD/m68k.
4303 * configure.in (m68k-*-netbsd*): New config.
4304 * configure: Regenerated.
4306 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
4308 * standalone.c (open, _initialize_standalone): Fix obvious typos
4309 reported by Martin Pool <martin@citr.uq.oz.au>.
4311 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
4313 * solib.c (solib_create_inferior_hook): Fix thinko.
4315 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
4317 * solib.c (solib_break_names): Define for Solaris and Linux.
4318 (enable_break): For SVR4 systems, first try to use the debugger
4319 interfaces in the dynamic linker to track shared library events
4320 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
4321 BKPT_AT_SYMBOL code to use shared library event breakpoints.
4322 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
4323 it no longer needs to restart/wait on the inferior.
4324 * symfile.c (find_lowest_section): No longer static.
4325 * symfile.h (find_lowest_section): Corresponding changes.
4327 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
4329 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
4330 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
4331 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
4332 * config/mips/tm-mips.h: Ditto.
4333 * config/pa/tm-hppa.h: Ditto.
4334 * config/rs6000/tm-rs6000.h: Ditto.
4335 * config/sparc/tm-sparc.h: Ditto.
4337 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4339 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
4341 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
4342 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4343 #ifdef'd out definitions --- Causes serious gdb failures on
4344 the i386. Need to investigate further before enabling.
4346 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
4347 fetch_core_registers): New functions. These functions are defined
4348 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
4349 with ptrace PT_GETREGS/PT_SETREGS.
4351 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
4353 * findvar.c (extract_floating store_floating): Replace `long
4354 double' with `DOUBLEST'.
4356 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4358 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4361 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
4363 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
4365 * breakpoint.h (remove_solib_event_breakpoints): Declare.
4366 * breakpoint.c (remove_solib_event_breakpoints): New function.
4367 * somsolib.c (solib_create_inferior_hook): Remove all solib event
4368 breakpoints before inserting any new ones. Use a solib event
4369 breakpoint for the breakpoint at "_start".
4370 Remove extraneous "\n" from calls to warning.
4372 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
4375 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
4377 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
4378 for CORE_ADDR values.
4379 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
4380 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
4382 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4384 * mipsread.c (mipscoff_symfile_read): Unconditionally add
4385 alpha coff dynamic symbols for all symbol files. Makes skipping
4386 over the trampoline code work when stepping from a function in a
4387 shared library into a function in a different shared library.
4389 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
4391 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
4392 RETURN_VALUE_ON_STACK to return long doubles on the stack.
4394 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
4396 * Makefile.in (ch-exp.o): Add dependencies.
4397 (various): Add gdb_string.h to dependencies that need it.
4399 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
4401 * symmisc.c (print_symbol_bcache_statistics): Update description for
4402 printing byte cache statistics.
4404 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
4406 * Add native support for long double data type.
4407 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
4408 to store actual data. Change types of INT and FLOAT tokens to
4409 typed_val_int and typed_val_float respectively. Create new token
4410 DOUBLE_KEYWORD to specify the string `double'. Make production
4411 for FLOAT use type determined by parse_number. Add production for
4412 "long double" data type.
4413 * (parse_number): Use sscanf to parse numbers as float, double or
4414 long double depending upon the type of typed_val_float.dval. Also
4415 allow user to specify `f' or `l' suffix to explicitly specify
4416 float or long double constants. Change typed_val to
4418 * (yylex): Change typed_val to typed_val_int. Also, scan for
4420 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
4422 * configure, configure.in: Add check for long double support in
4424 * defs.h: Define DOUBLEST appropriatly depending on whether
4425 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
4426 for functions that handle this type.
4427 * expression.h (union exp_element): doubleconst is now type
4429 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
4430 * findvar.c (extract_floating): Make return value be DOUBLEST.
4431 Also, add support for numbers with size of long double.
4432 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
4434 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
4436 * valarith.c (value_binop): Change temp variables v1, v2 and v to
4437 type DOUBLEST. Coerce type of result to long double if either op
4439 * valops.c (value_arg_coerce): If argument type is bigger than
4440 double, coerce to long double.
4441 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
4442 arg type is float and > 8 bytes, then use pointer-to-object
4443 calling conventions.
4444 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
4445 Use appropriate format and precision to print out floating point
4447 * value.h: Fixup prototypes for value_as_double,
4448 value_from_double, and unpack_double to use DOUBLEST.
4449 * values.c (record_latest_value): Remove check for invalid
4450 floats. Allow history to store them so that people may examine
4451 them in hex if they want.
4452 * (value_as_double unpack_double): Change return value to DOUBLEST.
4453 * (value_from_double): Arg `num' is now DOUBLEST.
4454 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
4455 specific) to expect certain types to always be returned on the stack.
4457 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
4459 * bcache.c, bcache.h: New files to implement a byte cache.
4460 * Makefile.in (SFILES): Add bcache.c.
4461 (symtab_h): Add bcache.h.
4462 (HFILES_NO_SRCDIR): add bcache.h
4463 (COMMON_OBJS): Add bcache.o
4464 (bcache.o): New target.
4465 * dbxread.c (start_psymtab): Make global_syms & static_syms
4466 type "partial_symbol **".
4467 * hpread.c (hpread_start_symtab): Ditto.
4468 * os9kread.c (os9k_start_psymtab): Ditto.
4469 * stabsread.h (start_psymtab): Ditto.
4470 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
4471 * maint.c (maintenance_print_statistics): Call
4472 print_symbol_bcache_statistics.
4473 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
4475 * solib.c (allocate_rt_common_objfile): Ditto.
4476 * symfile.c (reread_symbols): Ditto.
4477 (free_objfile): Free psymbol bcache when objfile is freed.
4478 (objfile_relocate): Use new indirect psymbol pointers.
4479 * objfiles.h (struct objfile): Add psymbol cache.
4480 * symfile.c (compare_psymbols): Now passed pointers to pointers to
4482 (reread_symbols): Free psymbol bcache when freeing other objfile
4484 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
4485 psymbol using the psymbol bcache.
4486 (init_psymbol_list): Psymbol lists now contain pointers rather than
4487 the actual psymbols.
4488 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
4489 grown arrays of pointers.
4490 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
4492 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
4494 (print_symbol_bcache_statistics): New function to print per objfile
4496 (print_partial_symbol, print_partial_symbols,
4497 maintenance_check_symtabs, extend_psymbol_list):
4498 Account for change to pointer to pointer to partial symbol.
4499 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
4500 make_symbol_completion_list):
4501 Account for change to pointer to pointer to partial symbol.
4502 * symtab.h (bcache.h): Include.
4503 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
4504 type "partial_symbol **".
4506 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
4508 * dwarfread.c (free_utypes): New function.
4509 (read_file_scope): Call free_utypes as cleanup, rather than just
4510 freeing the utypes pointer.
4512 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4514 * demangle.c (is_cplus_marker): New function, checks if a
4515 character is one of the commonly used C++ marker characters.
4516 * defs.h (is_cplus_marker): Add prototype.
4517 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
4518 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
4519 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
4520 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
4521 values.c (vb_match): Use is_cplus_marker instead of comparison
4524 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
4526 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
4527 delete entirely someday.
4529 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
4531 * mpw-make.sed: Edit out makefile rebuild rule.
4532 (host_alias, target_alias): Comment out instead of deleting.
4533 (@LIBS@): Edit out references.
4535 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
4537 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4538 Use n_psyms in OBJSTAT, not psyms.
4540 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
4542 * configure.in (sparclet-*-aout*): New config.
4543 * configure: Regenerated.
4545 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
4547 * somsolib.c (som_solib_add): Use xmalloc rather than bare
4548 unchecked call to malloc.
4549 * remote-mips.c (pmon_load_fast): ditto.
4550 * remote-mm.c (mm_open): ditto.
4551 * hpread.c (hpread_lookup_type): ditto.
4552 * remote-adapt.c (adapt_open): ditto.
4554 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
4556 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
4557 allocate_saved_f77_common_node, allocate_common_entry_node,
4558 add_common_block): Use xmalloc rather than malloc, some of which
4560 * gnu-regex.c: At same point as other gdb specific changes
4561 #undef malloc and then #define it to xmalloc.
4562 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
4563 bare unchecked calls to malloc/realloc.
4564 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
4565 unchecked call to malloc.
4567 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
4569 * symtab.c (gdb_mangle_name): Change opname var to be const to
4570 match return val of cplus_mangle_name.
4571 * i960-tdep.c: Change arg types of next_insn to match callers.
4573 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
4575 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
4576 apparently aren't needed in any reasonably recent version of
4579 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
4581 * stabsread.c (read_range_type): If !self-subrange and language
4582 is Chill, assume a true range. If a true_range is a sub_subrange,
4583 use builtin_type_int for index_type.
4585 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
4587 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
4588 with an ANSI compiler.
4590 start-sanitize-gdbtk
4591 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
4593 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
4594 double-clicking will work again.
4595 (create_asm_win): Put "break" at end of all B1 bindings.
4596 (create_file_win): Lower "sel" tag, don't raise it.
4597 (ensure_line_visible): New proc.
4598 (update_listing, update_assembly): Use it.
4599 (create_copyright_window): Destroy window on Leave event.
4600 (create_command_window): Put "break" at end of all B2 bindings.
4603 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
4605 From Michael_Snyder@NeXT.COM (Michael Snyder):
4606 * valops.c (value_arg_coerce): Coerce float to double, unless the
4607 function prototype specifies float.
4609 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
4611 * language.c (set_language_command): Use languages table when
4612 printing available languages.
4614 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
4616 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
4617 * command.c (add_cmd): Add missing initialization for enums member.
4618 Reorder members to match structure declaration to make it easier to
4619 tell when one is missing.
4620 * exec.c (exec_file_command): Fix problem where filename in malloc'd
4621 memory is referenced after being freed.
4623 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4625 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
4626 AT_name tag is missing.
4628 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
4629 FLTWATCH and FLTKWATCH are defined.
4631 * remote.c (remote_read_bytes): Advance memaddr for transfers,
4632 return number of bytes transferred for partial reads.
4634 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
4636 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
4638 * win32-nat.c (mappings): Add ppc registers.
4639 (child_resume): Turn off step for ppc.
4641 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
4643 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
4644 xm-cygwin32.h): New.
4645 * config/i386/(*win32*): Becomes *cygwin32*.
4646 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
4647 (powerpcle-*-cygwin32): New.
4648 * configure: Regenerate.
4649 * win32-nat.c (child_create_inferior): Call CreateProcess
4650 with the right program arg.
4652 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
4654 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
4656 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
4658 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
4660 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
4662 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
4664 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
4666 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
4667 here from config/i386/xm-i386mach.h, fix name.
4668 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
4669 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
4670 here from config/i386/xm-ptx4.h.
4671 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
4672 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
4673 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
4674 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
4675 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
4677 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
4678 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
4679 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
4681 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
4683 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
4684 floating point correctly.
4685 (STORE_RETURN_VALUE): Likewise.
4686 * config/pa/tm-pro.h (SOFT_FLOAT): define.
4688 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
4690 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
4691 Define to what should be reasonable values. However, apparently
4692 a bug in linux mmap prevents mapped symbol tables from working.
4694 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
4696 * defs.h (errno.h>: Move #include closer to head of file to solve
4697 obscure problem with systems that declare perror with const arg, in
4698 both errno.h and stdio.h, and const is defined away by intervening
4701 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
4703 From Jon Reeves <reeves@zk3.dec.com>:
4704 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
4705 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
4707 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
4709 * Makefile.in (diststuff): Make all-doc; diststuff target does not
4710 exist in doc/Makefile.in.
4712 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
4714 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
4716 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4718 * ch-valprint.c (calculate_array_length): New function to
4719 determine the length of an array type.
4720 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
4721 array type is zero, call calculate_array_length.
4723 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
4724 values may not be sorted. Scan all entries and set the real lower
4727 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
4729 * config/xm-linux.h: Move include of solib.h and #define of
4730 SVR4_SHARED_LIBS from here ...
4731 * config/nm-linux.h: ...to here.
4733 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
4735 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
4736 Also check for gregset_t and fpregset_t types.
4737 * configure: Regenerate.
4738 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
4740 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
4741 and HAVE_FPREGSET_T are defined. These changes allow systems
4742 like linux that are migrating to /proc support to use a single
4743 configuration for both new and old versions.
4745 * config/i386/linux.mt: Note that this is now for both a.out and
4747 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
4749 * config/i386/tm-linux.h (tm-sysv4.h): Include.
4750 * config/i386/xm-linux.h (solib.h): Include
4751 (SVR4_SHARED_LIBS): Define.
4752 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
4753 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
4754 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
4757 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
4759 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
4760 * config/i386/xm-sun386.h: Ditto.
4761 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
4763 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
4765 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
4767 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4769 From Greg McGary <gkm@gnu.ai.mit.edu>:
4770 * dcache.c (dcache_peek, dcache_poke): Advance addr for
4773 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
4775 * infrun.c (normal_stop): Fix test for shared library event.
4777 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
4779 * configure.in (sparc64-*-*): Add default host configuration.
4780 start-sanitize-gdbtk
4781 (sparc64-*-solaris2* host): Link statically if GCC used.
4783 (sparc64-*-solaris2*): Add target configuration.
4784 * configure: Regenerated.
4785 * sparc/sp64sol2.mt: New file.
4787 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
4789 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
4791 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
4793 * Makefile.in (lint): Close backquotes.
4795 start-sanitize-gdbtk
4796 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
4798 * gdbtk.tcl, gdbtk.c: Updated copyrights.
4800 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
4802 * configure: Rebuilt.
4805 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
4807 * NEWS: Make note of new record and replay feature for
4808 remote debug sessions.
4809 * serial.c (gdbcmd.h): Include.
4810 (serial_logfile, serial_logfp, serial_reading, serial_writing):
4811 Define here, for remote debug session logging.
4812 (serial_log_command, serial_logchar, serial_write, serial_readchar):
4813 New functions for remote debug session logging.
4814 (serial_open): Open remote debug session log file when needed.
4815 (serial_close): Close remote debug session log file when needed.
4816 (_initialize_serial): Add set/show commands for name of remote
4817 debug session log file.
4818 * serial.h (serial_readchar): Declare
4819 (SERIAL_READCHAR): Call serial_readchar().
4820 (SERIAL_WRITE): Call serial_write().
4821 (serial_close): Declare as extern.
4822 (serial_logfile, serial_logfp): Declare.
4823 * top.c (execute_command): Declare serial_logfp. Log user command
4824 in remote debug session log if log file is open.
4825 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
4826 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
4827 * remote-array.c (SREC_SIZE): Remove, duplicates define in
4829 * remote-array.c (hexchars, hex2mem): Remove, unused.
4830 * gdbserver/low-linux.c (store_inferior_registers): Remove
4831 unnecessary extern declaration of registers[].
4832 * gdbserver/Makefile.in (all): Add gdbreplay.
4833 * gdbserver/gdbreplay.c: New file.
4834 * gdbserver/README: Give example of recording a remote
4835 debug session with gdb and then replaying it with gdbreplay.
4837 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
4839 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
4840 (read_one_struct_field): Support boolean bitfields.
4841 * c-valprint.c (c_val_print): Print booleans properly.
4843 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
4845 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
4847 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
4849 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
4851 * ch-exp.c (parse_tuple): Error if invalid mode.
4853 * value.h (COERCE_ARRAY): Don't coerce enums.
4854 (COERCE_ENUM): Don't COERCE_REF.
4855 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
4856 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
4857 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
4858 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
4859 Add COERCE_REF before COERCE_ENUM.
4860 * values.c (value_as_long): Simplify.
4862 * valops.c (value_array): Create internalvar if !c_style_arrays.
4864 * language.c (lang_bool_type): Add Fortran support.
4865 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
4867 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
4869 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
4870 All references changed.
4871 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
4872 Update state table. Reformat so that it's still readable.
4873 When we hit the shlib_event breakpoint, set the calss of shlib_event.
4874 (breakpoint_1): Add "shlib events" as a breakpoint type.
4875 Print the shlib_event breakpoint like other breakpoints.
4876 (create_solib_event_breakpoint): New function.
4877 (breakpoint_re_set_one): Handle solib_event breakpoints.
4878 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
4879 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
4881 (create_solib_event_breakpoint): Declare.
4882 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
4883 (normal_stop): Inform the user when the inferior stoped due
4884 to a shared library event.
4885 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
4886 to control whether or not gdb continues the inferior or stops it when
4887 a shared library event occurs.
4888 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
4889 * somsolib.c (TODO list): Update.
4890 (som_solib_create_inferior_hook): Arrange for gdb to be notified
4891 when significant shared library events occur.
4892 * hppa-tdep.c (find_unwind_entry): No longer static.
4894 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
4896 * printcmd.c (print_insn): Pass fprintf_unfiltered to
4897 INIT_DISASSEMBLE_INFO.
4898 start-sanitize-gdbtk
4899 * gdbtk.c (gdb_disassemble): Likewise.
4902 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
4904 * remote.c (remotebreak): New GDB variable.
4905 (remote_break): New global.
4906 (remote_interrupt): Send a break instead of ^C if remote_break.
4907 * NEWS: Describe the new variable.
4909 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
4911 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
4913 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
4915 * hp300ux-nat.c (getpagesize): Remove unused function
4916 fetch_core_registers.
4917 (hp300ux_core_fns): Remove, is unused.
4918 (_initialize_core_hp300ux): Remove, is unused.
4919 (gdbcore.h): Remove #include, no longer needed.
4921 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
4923 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
4924 ptrace bug in aix4.1.3 on the rs6000.
4926 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
4928 * remote-hms.c (hms_ops): Add value for to_thread_alive.
4929 * remote-nindy.c (nindy_ops): Ditto.
4930 * remote-udi.c (udi_ops): Ditto.
4932 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
4934 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
4935 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
4936 pmon_load_fast): New functions. Support for the PMON monitor world.
4937 (common_open): New function to merge support for different monitors.
4938 (mips_open): Use common_open().
4939 (mips_send_command): New function.
4940 (mips_send_packet): Scan out-of-sequence packets.
4941 (mips_enter_debug, mips_exit_debug): New functions.
4942 (pmon_ops): New target definition structure.
4944 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
4946 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
4947 specified on the make command line (via make LIBS=xxx).
4949 * configure.in (enable-gm): magic.o -> gmagic.o.
4952 start-sanitize-gdbtk
4953 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
4955 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
4956 (add_expr): Changes from create_expr_window.
4957 (create_command_window): Set focus.
4958 (delete_expr): Rewrote.
4959 (expr_update_button): New proc.
4960 (add_expr): Put bindings on FocusIn, FocusOut.
4961 Don't allow .file_popup to be torn off.
4964 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
4966 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
4967 is set but there are no psymtabs.
4969 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
4971 * dsrec.c (load_srec): Remove unused variable.
4972 * monitor.c (monitor_expect): Don't expect a ^C to echo.
4973 * serial.c (serial_open): Add parallel interface.
4974 * sh3-rom.c (parallel, parallel_in_use): New.
4975 (sh3_load): If parallel_in_use, download though the
4977 (sh3_open): Open parallel port if specified.
4978 (sh3_close): New function.
4979 (_inititalize_sh3): Add sh3_close hook and documentation.
4980 * monitor.c (monitor_close): Export.
4981 * monitor.h (monitor_close): Add prototype.
4983 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
4985 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4986 * remote.c (remotetimeout): New GDB variable, use to set the
4987 remote timeout for reading.
4989 start-sanitize-gdbtk
4990 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
4992 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
4993 (update_listing): Use lassign. Use "see" to scroll. Don't need
4994 screen_top, screen_bot, screen_height.
4995 (update_assembly): Use "see" to scroll.
4996 (textscrollproc): Removed.
4997 (create_file_win): Don't use textscrollproc.
4998 (asmscrollproc): Removed.
4999 (create_asm_window): Don't use asmscrollproc.
5000 (create_asm_win): Ditto.
5001 (screen_height, screen_top, screen_bot): Removed.
5002 (run_editor): New proc.
5003 (build_framework): Use it.
5004 (create_file_win, create_source_window): Don't use textscrollproc.
5005 (create_breakpoints_window): Set -xscrollcommand on canvas.
5006 (not_implemented_yet): Default button is 0.
5007 (delete_char): Don't use tk_textBackspace.
5008 (create_command_window): Allow Tk bindings to fire after deleting
5010 (create_command_window): Make Delete delete left, not right.
5013 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
5015 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
5016 to get "struct core_fns" defined.
5017 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
5018 Are dependent upon gdbcore_h.
5020 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
5022 * symfile.c (decrement_reading_symtab): New function.
5023 * symfile.c, symtab.h (currently_reading_symtab): New variable.
5024 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
5025 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
5026 currently_reading_symtab (since that could infinitely recurse).
5028 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
5030 * stabsread.c (read_struct_type): Trivial simplification.
5032 * stabsread.c (define-symbol): Use invisible references
5033 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
5034 * valops.c (call_function_by_hand): Likewise.
5035 * eval.c (evaluate_subexp_standard): When known, use the formal
5036 parameter type as the expected type when evaluating arg expressions.
5037 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
5039 start-sanitize-gdbtk
5040 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
5042 * main.c (main): Disable window interface if --help or --version
5045 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
5047 Changes in sync with expect:
5048 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
5050 * aclocal.m4: Replaced with version from expect.
5051 * configure: Regenerated.
5054 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5056 * configure.in, configure: Recognize rs6000-*-aix4*.
5057 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
5058 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
5059 * config/rs6000/xm-aix4.h: New file.
5060 * config/xm-aix4.h: New file.
5062 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
5064 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
5065 * gdbserver/low-linux.c: New file.
5066 * remote.c (remote_read_bytes): Fix aborts on larger packets.
5068 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
5070 * stabsread.c (define_symbol): If register value is too large,
5071 tell what it is and what max is.
5073 start-sanitize-gdbtk
5074 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
5076 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
5077 gdbtk_tcl_flush): Use "see", not "yview".
5078 (gdbtk_tcl_query): Use questhead bitmap.
5079 various: Always wrap condition of 'if' in {...}.
5080 (add_breakpoint_frame): Set -value on radiobuttons.
5081 (lassign): New proc.
5082 (add_breakpoint_frame): Use lassign, not series of assignments.
5083 (decr): Made faster.
5084 (interactive_cmd): Use "see", not "yview".
5085 (not_implemented_yet): Use warning bitmap.
5086 (update_expr): Don't allow $expr to be evalled by Tcl.
5087 (create_expr_window): Don't use "focus".
5088 (delete_char, delete_line): Define globally.
5089 (delete_line, delete_char, create_command_window, update_autocmd,
5090 build_framework, create_asm_win, create_file_win): Use "see", not
5092 (create_copyright_window, center_window, bind_widget_after_class):
5094 (FSBox,create_command_window, create_autocmd_window): Binding
5096 (textscrollproc): Define globally.
5097 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
5098 Home, End, Up, and Down are all defined by Tk.
5099 (apply_filespec): Use error bitmap in dialog.
5100 (files_command): Don't use tk_listboxSingleSelect.
5101 (files_command): Don't use "uniq" to remove duplicates from a
5103 (update_assembly): Use lassign.
5104 (create_asm_win): Removed redundant bindings.
5105 (listing_window_button_1, file_popup_menu): Use tk_popup.
5106 (ButtonRelease-1 binding): Just remove tag from window; rest
5109 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
5110 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
5111 (gdbtk_call_command): Ditto.
5114 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
5116 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
5117 enum namespace -> enum_namespace change.
5119 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
5121 * ch-exp.c (parse_primval): In case ARRAY, add missing
5124 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
5126 * remote-mips.c (mips_receive_header): Recognize \012 instead
5127 of \n, but write \n when program sends a \012.
5128 * ser-mac.c (mac_input_buffer): Increase size of buffer.
5130 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
5132 * infptrace.c (initialize_infptrace): Move function out of
5133 #ifdef conditional; put code within the function inside an
5136 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
5137 arguments. Sorting is now dependent on OBJF_REORDERED. All
5138 callers/references changed.
5139 * dbxread.c (read_ofile_symtab): Correctly determine value for
5140 last_source_start_addr for reordered executables.
5141 (process_one_symbol): Handle N_FUN with no name as an end of
5143 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
5144 is the high text address for a psymtab.
5145 (case N_SO): Likewise.
5146 (case N_FUN): Handle N_FUN with no name as an end of function
5148 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
5149 at the same address rather than a random subset of them.
5150 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
5151 * elfread.c (elf_symfile_init): Similarly.
5152 * somread.c (som_symfile_init): Similarly.
5153 * xcoffread.c (xcoff_symfile_init): Similarly.
5155 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
5157 * stack.c (print_stack_frame print_frame_info) symmisc.c
5158 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
5159 that catch_errors doesn't get blindsided by QUIT and lose the
5160 cleanup chain. This fixes a problem where ^C while in a
5161 user-defined command sometimes leaves instream NULL and causes a
5162 segfault in command_loop.
5164 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5166 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
5168 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
5170 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
5171 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
5172 srec.o renamed to dsrec.o.
5174 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
5176 * breakpoint.c (remove_breakpoint): Change error to warning so
5177 that hardware watchpoint removal problems won't leave breakpoint
5178 traps in the target.
5179 start-sanitize-gdbtk
5180 * configure configure.in: Make --enable-gdbtk be the default.
5182 * remote-e7000.c (e7000_insert_breakpoint,
5183 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
5185 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
5186 compensate for e7000 maladjustment.
5187 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
5188 which prevented hardware watchpoints from working.
5190 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
5192 * infptrace.c (udot_info): New function.
5193 (PT_*): Define each individually if that one is not defined.
5194 * rs6000-nat.c (kernel_u_size): New function
5195 Include <sys/user.h> for "struct user"
5196 * alpha-nat.c (kernel_u_size): New function.
5197 Include <sys/user.h> for "struct user"
5198 * sparc-nat.c (kernel_u_size): New function.
5199 Include <sys/user.h> for "struct user"
5200 * i386b-nat.c (kernel_u_size): New function.
5201 * i386v-nat.c (kernel_u_size): New function.
5202 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
5203 (kernel_u_size): Declare.
5204 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
5205 (kernel_u_size): Declare.
5206 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
5207 (kernel_u_size): Declare.
5208 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
5209 (kernel_u_size): Declare.
5210 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
5211 (kernel_u_size): Declare.
5213 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
5215 * mdebugread.c (mylookup_symbol): enum namespace becomes
5216 enum_namespace type.
5217 * symfile.c (add_psymbol_to_list)
5218 (add_psymbol_addr_to_list): Ditto.
5219 * symtab.c (lookup_partial_symbol): Ditto.
5220 (lookup_symbol): Ditto.
5221 (lookup_block_symbol): Ditto.
5222 * win32-nat.c (handle_load_dll): Use incoming dll base.
5223 (child_wait): Catch DLL load errors.
5224 (create_child_inferior): Translated between paths correctly.
5226 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
5228 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
5229 from NUM_REGS to get number of general registers that we care about.
5230 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
5231 of number of general regs and number of floating point regs.
5233 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
5235 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
5236 (SKIP_TRAMPOLINE_CODE): New.
5237 * config/i386/xm-win32.h (CANT_FORK): Deleted.
5238 (SLASH*) Changed to use unix style slash.
5239 * symtab.h (namespace enum): becomes typedef to avoid namespace
5241 * infcmd.c (path_command): Use empty string if PATH name not set.
5242 * i386-tdep.c (skip_trampoline_code): New function.
5243 * srec.c: Renamed dsrec.c to avoid filename collision.
5244 * Makefile.in: Cope with renaming.
5246 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
5248 * symmisc.c (print_objfile_statistics): Print memory use statistics
5249 for objfile psymbol, symbol, and type obstacks.
5251 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
5253 * config/mips/nm-irix5.h: Restore.
5254 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
5255 from Lee Iverson <leei@ai.sri.com>.
5256 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
5257 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
5259 For older changes see ChangeLog-95
5265 version-control: never