1 Sat Dec 14 09:52:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * i386-tdep.c (i386_frame_find_saved_regs): Handle zero return
4 from get_pc_function_start gracefully.
6 Sat Dec 14 00:43:57 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8 * c-exp.y (qualified_name): Replace explicit check for valid
9 destructor name with call to destructor_name_p.
11 * c-lang.h, c-typeprint.c (cp_type_print_method_args): Removed,
14 * c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base):
15 Replace remaining fprintf_unfiltered calls with their filtered variant.
16 (c_type_print_base): Do not print return type for destructors from
18 Replace cp_type_print_method_args with cplus_demangle call to get
19 consistent type output for stubbed and unstubbed methods.
21 * cp-valprint.c (cp_print_class_method): Replace
22 cp_type_print_method_args with cplus_demangle call to get consistent
23 type output for stubbed and unstubbed methods.
25 * gdbtypes.c, gdbtypes.h (get_destructor_fn_field): New function
26 to find the destructor field indices for a type.
28 * gdbtypes.h (struct type): Clarify comments for vptr_basetype
30 (struct fn_field): Remove args field, no longer used.
32 * symtab.c (decode_line_1), valops.c (value_struct_elt,
33 check_field_in): Use get_destructor_fn_field to find the destructor
34 field indices instead of assuming that the compiler passes the member
35 function fields in a specific order.
37 * symtab.c (find_methods): Pass NULL instead of SYMBOL_BLOCK_VALUE
39 (list_symbol): Replace cp_type_print_method_args with cplus_demangle
40 call in zapped out code and explain why this code is zapped out.
42 Thu Dec 12 13:29:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
44 * config/powerpc/ppc{,le}-sim.mt (SIM): Add the simulator common
45 library ../sim/common/libcommon.a.
47 Wed Dec 11 18:51:35 1996 Mark Alexander <marka@cygnus.com>
49 * gdbtk.c (gdb_loc): Correct truncation of PC on 64-bit MIPS.
51 Wed Dec 11 11:15:08 1996 Doug Evans <dje@canuck.cygnus.com>
53 * monitor.c (monitor_load): Add support for load address argument.
54 * dsrec.c: #include <time.h>.
55 (load_srec): New argument load_offset. Print download stats.
56 * srec.h (load_srec): Update prototype.
57 * sh3-rom.c (sh3_load): Update call to load_srec.
59 Mon Dec 9 17:34:05 1996 Geoffrey Noer <noer@cygnus.com>
61 * config/mn10300/tm-mn10300.h: more small register fixes
62 * mn10300-tdep.c: filled in from another target
64 Mon Dec 9 17:12:19 1996 Doug Evans <dje@canuck.cygnus.com>
66 * monitor.c (monitor_insert_breakpoint): Handle bi-endian machines.
68 Mon Dec 9 15:58:51 1996 Mark Alexander <marka@cygnus.com>
70 * config/mips/tm-mips.h: Get rid of call-dummy code.
71 Minor changes to make pre-ANSI compilers happy.
72 * mips-tdep.c: Minor changes to make pre-ANSI compilers happy.
73 (mips_push_arguments): Rewrite to partially support EABI.
74 (mips_pc_in_call_dummy): New function.
75 * infcmd.c: Include symfile.h to get prototype of entry_point_address,
76 which fixes 64-bit sign extension bug on MIPS.
78 Mon Dec 9 00:14:49 1996 Geoffrey Noer <noer@cygnus.com>
80 * config/mn10300/tm-mn10300.h: fix register names
81 * mn10300-tdep.c: new skeleton tdep for mn10300
83 Sun Dec 8 18:02:57 1996 Doug Evans <dje@canuck.cygnus.com>
85 * remote-sim.h: Update some comments.
86 * remote-sim.c (gdb_os_error): New function.
87 (init_callbacks): Fix initializing of gdb_callback. Add gdb_os_error.
88 (gdb_os_printf_filtered): Use gdb_stdout, not stdout.
90 Sun Dec 8 00:36:31 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
92 * irix5-nat.c (supply_gregset, fill_gregset): Handle gregsets
94 (xfer_link_map_member): Work around problem with alignments
95 in struct obj when compiling GDB under N32 ABI.
98 Thu Dec 5 23:30:44 1996 Stan Shebs <shebs@andros.cygnus.com>
100 * d10v-tdep.c: Add support for examination and interpretation
101 of instruction trace buffer.
102 (trace, untrace, info trace, tdisassemble): New commands.
105 Thu Dec 5 14:06:23 1996 Doug Evans <dje@canuck.cygnus.com>
107 * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef.
108 (TARGET_BYTE_ORDER_SELECTABLE): Define.
110 ({BIG,LITTLE}_BREAKPOINT): Define.
111 (TM_PRINT_INSN_MACH): Redefine for sparclet.
113 Wed Dec 4 16:34:05 1996 Geoffrey Noer <noer@cygnus.com>
115 * config/mn10300/mn10300.mt, config/mn10300/tm-mn10300.h: New.
117 Tue Dec 3 13:02:08 1996 Fred Fish <fnf@ninemoons.com>
119 * infptrace.c (store_inferior_registers): Move some common code out
120 to store_register, like fetch_inferior_registers & fetch_register.
121 (store_register): New function, from store_inferior_registers.
122 (fetch_inferior_registers, fetch_register): Minor code tweaks to
123 make {fetch,store}_inferior_registers and {fetch,store}_register
124 routines as similar in structure as possible.
125 (fetch_inferior_registers, store_inferior_registers): Eliminate
126 local variable numregs and just use ARCH_NUM_REGS directly.
128 Tue Dec 3 11:38:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
130 * blockframe.c: add macro USE_GENERIC_DUMMY_FRAMES to enable/disable
131 code for generic call_dummy frames.
132 * config/h8300/tm-h8300.h: turn on USE_GENERIC_DUMMY_FRAMES
134 * config/m32r/tm-m32r.h: Ditto.
136 * config/sh/tm-sh.h: Ditto.
138 * config/v850/tm-v850.h: Ditto.
141 Sun Dec 1 00:41:47 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
143 * vax-tdep.c (vax_print_insn, print_insn_arg): Use info functions
144 for printing. From Valeriy Ushakov <uwe@ptc.spbu.ru>.
146 Sun Dec 1 00:40:46 1996 Geoffrey Noer <noer@cygnus.com>
148 * configure.tgt: Add new mn10300 entry.
150 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
152 Add support for Irix 6.2 native O32 and N32 ABI.
154 * config.in, configure.in, configure: Check for <objlist.h>.
155 * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now.
157 * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS
158 instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
160 * dwarf2read.c: Turn warnings and recoverable errors into complaints,
161 add new complaints where appropriate.
163 (struct line_head): Change line_base from char to int to avoid
164 problems with compilers whose plain char is represented by an
166 (struct partial_die_info): Add is_declaration field.
167 (dwarf2_tmp_obstack): New obstack for allocating temporary storage
168 used during symbol reading.
169 (cu_header_offset): New variable for resolving relative reference
171 (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset):
172 New interface variables for decode_locdesc.
173 (struct dwarf2_pinfo): New structure for communication between
174 psymtab and symtab reading, passed via pst->read_symtab_private.
175 (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files
176 without line number sections.
177 (dwarf2_build_psymtabs_hard): Initialize temporary obstack
179 Allocate and initialize pst->read_symtab_private.
180 Relocate pst->textlow and pst->texthigh with baseaddr.
181 (scan_partial_symbols): Do not add DW_AT_declaration symbols
182 to the partial symbol table.
183 Add file scope enumerator symbols to the partial symbol table.
184 Fix typo in highpc computation.
185 If we didn't find a lowpc, set it to highpc to avoid complaints
187 (add_partial_symbol): Relocate symbol values with baseaddr.
188 Add static DW_TAG_subprogram and DW_TAG_variable symbols to the
189 minimal symbol table.
190 Obtain symbol values for DW_TAG_variable symbols from the location
191 descriptor, skip symbols with missing location desciptors.
192 Skip symbols for aggregate types without children.
193 Handle enumerator symbols.
194 (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose.
195 (psymtab_to_symtab_1): Set local variables from
196 pst->read_symtab_private, set cu_header_offset and baseaddr.
197 Initialize temporary obstack for symbol reading, initialize
198 buildsym and add a cleanup to really_free_pendings.
199 Relocate highpc with baseaddr when calling end_symtab.
200 If the compilation is from a C file generated by language
201 preprocessors, do not set the symtab language if it was already
202 deduced by start_subfile.
203 Removed verbose sorting symbol table message.
204 (process_die): Handle DW_TAG_ptr_to_member_type and
205 DW_TAG_reference_type.
206 Use read_subroutine_type to get the function type for
207 DW_TAG_subprogram before calling read_func_scope.
208 (read_file_scope): Initialize file name to <unknown>, start_subfile
209 expects a non-NULL name.
210 If we didn't find a lowpc, set it to highpc to avoid complaints
212 Relocate lowpc and highpc with baseaddr.
213 Get rid of Irix6.2 native cc compile machine prefix in comp_dir.
214 Zero out ftypes for each new compilation unit (may be different
215 language or different objfile).
216 Accept compilation units without line number information, pass
217 comp_dir to decode_lines.
218 (read_func_scope): Initialize function name to <unknown> to avoid
219 core dumps when DW_AT_name is missing.
220 Relocate lowpc and highpc with baseaddr.
221 Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations.
222 Pass function type to new_symbol.
223 (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr.
224 (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME.
225 Handle DW_TAG_class_type.
226 Copy fields to type_obstack, release temporary storage for fields.
227 Don't add symbol if die is a stub die and has no children.
228 Handle C++ static member fields.
229 (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME.
230 Copy fields to type_obstack, release temporary storage for fields.
231 Let new_symbol handle the symbol creation for enumerators
232 instead of handcrafting a symbol.
233 Determine signedness of enum type from enumerators.
234 (dwarf_read_array_type): Handle variable length arrays.
235 Use lookup_pointer_type instead of handcrafting a type.
236 Create array type only if a DW_TAG_subrange_type was found.
237 (read_tag_pointer_type, read_tag_reference_type):
238 Use lookup_pointer_type and lookup_reference_type instead
239 of handcrafting a type.
240 (read_tag_ptr_to_member_type): New function to handle
241 DW_TAG_ptr_to_member_type.
242 (read_subroutine_type): Handle parameter dies.
243 Use lookup_function_type instead of handcrafting a type.
244 (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef.
245 (read_base_type): If the type has a name, use init_type to create
246 a new type instead of second guessing a fundamental type.
247 (read_comp_unit): Reset die reference table before building
249 (dwarf2_read_section): Read section contents into psymbol_obstack.
250 (dwarf2_read_abbrevs): Handle unterminated abbreviations
251 for a compile unit gracefully.
252 (read_partial_die): Zero partial die before reading its info.
253 Handle DW_AT_declaration.
254 Fix typo in handling of DW_FORM_block4.
255 (read_full_die): Fix typo in handling of DW_FORM_block4.
256 (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes):
257 New routines to get signed values from a buffer.
258 (read_n_bytes, read_string): Allocate storage from the temporary
259 obstack. If the host char size permits it, return pointer
260 to buffer instead of allocating storage.
261 (set_cu_language): Handle DW_LANG_Mips_Assembler.
262 (dwarf_attr): Return NULL if reference die for DW_AT_specification
263 or DW_AT_abstract_origin die is not found.
264 (record_minimal_symbol): Removed, replaced with a direct call to
265 prim_record_minimal_symbol, it now handles saving the string itself.
266 (convert_locdesc): Removed, partial symtab reading now uses
268 (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute
269 offset for the die reference.
270 (dwarf_decode_lines): Complain if the line section info is missing.
271 Use read_1_signed_byte to extract lh.line_base to avoid
272 problems with compilers whose plain char is represented by an
274 Add cleanups for allocated temporary storage.
275 Start a subfile for the first file in the state machine.
276 Fix off by one problem with dirs.dirs access.
277 Use comp_dir when directory index is 0.
278 Support multiple sequences (from Jason Merrill <jason@cygnus.com>).
279 (dwarf2_start_subfile): Try to keep line numbers from identical
280 absolute and relative file names in a common subfile.
281 (new_symbol): Allocate symbol and symbol name on the symbol_obstack.
282 Set SYMBOL_LINE from DW_AT_decl_line if present.
283 Set SYMBOL_TYPE from passed type if not NULL.
284 Change DW_TAG_variable symbol types with missing type entries
286 Handle optimized_out, offreg and islocal storage classes.
287 Add external symbols with type information whose address isn't
288 known as LOC_UNRESOLVED symbols.
289 Synthesize typedefs for C++ classes, structs, unions and enumerations.
290 Handle DW_TAG_enumerator symbols, complain for unrecognized
292 (die_type): A missing DW_AT_type represents a void type.
293 Use dwarf2_get_ref_die_offset to get the absolute offset for
295 (die_containing_type): New function to build type from
296 DW_AT_containing_type attribut.
297 (read_type_die): Handle DW_TAG_ptr_to_member_type.
298 Treat DW_TAG_subprogram like DW_TAG_subroutine_type.
299 (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT
301 (create_name): Removed, symbol name allocation is now done
303 (dump_die): Use print_address_numeric to print a CORE_ADDR.
304 (dwarf2_empty_die_ref_table): New function to clear the die
306 (dwarf2_get_ref_die_offset): New function to get the absolute
307 die offset from a die reference attribute.
308 (decode_locdesc): Complete rewrite using a stack, code mostly
309 borrowed from dwarfread.c:locval.
310 (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type.
311 (dwarf_alloc_block): Allocate block on temporary obstack.
313 * elfread.c (elf_symtab_read): When handling Irix dynamic symbols,
314 skip section name symbols and relocate all others.
315 (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero.
317 * irix5-nat.c (fetch_core_registers): Handle core_reg_sect
318 from N32 executables. Call registers_fetched after extracting
320 (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New
321 definitions to enable support of O32 and N32 format objlists.
322 (struct so_list): New members offset, so_name and lmstart to
323 eliminate dependencies from the objlist format used.
324 (solib_map_sections, symbol_add_stub, solib_add,
325 info_sharedlibrary_command, solib_address, clear_solib): Use
326 so_name and LM_OFFSET.
327 (first_link_map_member): Rewrite to enable support of O32 and N32
329 (next_link_map_member, xfer_link_map_member): New functions to
330 support O32 and N32 format objlists.
331 (find_solib): Use first_link_map_member, next_link_map_member and
332 xfer_link_map_member.
333 (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of
336 * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators):
337 Pass CORE_ADDR variant to add_psymbol_to_list.
339 * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue
340 if we encounter a positive stack adjustment. Handle `move $30,$sp'.
341 Handle `sd reg,offset($sp)' for 32 bit ABIs.
343 * symmisc.c (dump_msymbols, print_partial_symbols): Use
344 print_address_numeric to print a SYMBOL_VALUE_ADDRESS.
345 (dump_symtab): Print compilation directory if it is not NULL.
347 * valops.c (search_struct_field, value_struct_elt_for_reference):
348 Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the
349 address of a static member.
351 Thu Nov 28 00:46:24 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
353 * vax-tdep.c (vax_print_insn): Made static, modified to take
354 disassemble_info as parameter.
355 (_initialize_vax_tdep): New function to initialize tm_print_insn
358 Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
360 * blockframe.c: Remove old-style CALL_DUMMY code.
361 * h8300-tdep.c, config/h8300/tm-h8300.h: Ditto.
363 * m32r-tdep.c, config/m32r/tm-m32r.h: Ditto.
365 * sh-tdep.c, config/sh/tm-sh.h: Ditto.
367 * v850-tdep.c, config/v850/tm-v850.h: Ditto.
370 Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
372 * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
373 * blockframe.c: Add target-independant support for managing
374 CALL_DUMMY frames on the host side.
375 * frame.h: Declarations for generic CALL_DUMMY frame support.
376 * h8300-tdep.c: Add target function calls using generic frame support.
377 * config/h8300/tm-h8300.h: config for generic target function calls.
379 * m32r-tdep.c: Add target function calls using generic frame support.
380 * config/m32r/tm-m32r.h: config for generic target function calls.
382 * sh-tdep.c: Add target function calls using generic frame support.
383 * config/sh/tm-sh.h: config for generic target function calls.
385 * v850-tdep.c: Add target function calls using generic frame support.
386 * config/v850/tm-v850.h: config for generic target function calls.
388 * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
389 done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
391 Tue Nov 26 19:21:35 1996 Mark Alexander <marka@cygnus.com>
393 * config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
394 (mips_addr_bits_remove): Declare.
395 * mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
396 errors when hitting breakpoints during inferior function calls
398 (fix_sign_extension): Make public, rename to mips_addr_bits_remove.
399 * utils.c (paddr_nz, preg_nz): New functions, similar to
400 paddr and preg but don't print leading zeroes.
401 * defs.h (paddr_nz, preg_nz): Declare.
402 * remote-mips.c: Use paddr_nz instead of paddr throughout
403 to reduce packet size.
404 (pmon_end_download): Improve timeout error handling.
406 Tue Nov 26 17:21:37 1996 Ian Lance Taylor <ian@cygnus.com>
408 * configure: Rebuild with autoconf 2.12.
410 Mon Nov 25 13:17:16 1996 Fred Fish <fnf@ninemoons.com>
412 From: Paul Eggert <eggert@twinsun.com>
413 * remote-bug.c (wait_strings): Avoid creating a trigraph.
416 Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
418 * valops.c (value_at, value_fetch_lazy): Put in D10V call
419 to fix up address pointers.
420 * values.c (value_from_longest): Removed previous d10v changes.
421 * config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
424 Fri Nov 22 10:06:19 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
426 * config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for
429 Thu Nov 21 19:13:58 1996 Mark Alexander <marka@cygnus.com>
431 * mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
432 (common_breakpoint): Use paddr instead of %x to print 64-bit values.
433 (heuristic_proc_desc): Add tests for 64-bit instructions.
434 (init_extra_frame_info, mips_push_arguments): Recognize additional
436 * remote-mips.c: Extend DDB target to allow TFTP downloads.
437 * config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
440 Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
442 * infcmd.c (do_registers_info): Call val_print with the
443 virtual buf instead of the raw buf. Needed for REGISTER_CONVERT
444 to work with non-floating point regs.
447 * d10v-tdep.c (d10v_skip_prologue): If we have line debugging
448 information, then the end of the prologue should the first
449 assembly instruction of the first source line.
451 * values.c (value_from_longest): Put in D10V call to
452 fix up address pointers.
454 * config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
455 (REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
456 (REGISTER_CONVERTIBLE): Make PC and SP convertible.
457 (REGISTER_CONVERT_TO_VIRTUAL): Define.
458 (REGISTER_CONVERT_TO_RAW): Define.
459 (D10V_MAKE_DADDR): Define.
460 (D10V_MAKE_IADDR): Define.
462 Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com>
464 * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
465 -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
467 Wed Nov 20 00:43:09 1996 Doug Evans <dje@canuck.cygnus.com>
469 * callback.h: Delete, moved to ../include.
470 * callback.c: Delete, moved to ../sim/common.
471 * Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
472 (callback.o): Delete rule.
473 * remote-sim.h: No longer include callback.h.
474 (sim_callback_write_stdout): Delete prototype.
475 * remote-sim.c (init_callbacks,end_callbacks): New functions.
476 (gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
477 (gdb_callback, callbacks_initialized): New static globals.
478 (gdbsim_open): Call init_callbacks.
479 (gdbsim_close): Call end_callbacks.
480 (simulator_command): Call init_callbacks.
482 * config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a.
483 * config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
486 Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
488 * gdbtk.c (gdbtk_readline): Fix memory leak.
490 Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
492 Fixes for Tcl 7.6 / Tk 4.2:
493 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
494 Remove old fileselect code.
495 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
498 Mon Nov 18 15:58:05 1996 Jim Wilson <wilson@cygnus.com>
500 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
503 Fri Nov 15 15:34:18 1996 Fred Fish <fnf@cygnus.com>
505 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
506 * procfs.c (wait_fd): Handle EINTR error return from poll
507 by restarting the poll.
508 * defs.h (PIDGET): Define a default version that just
509 returns its argument unchanged.
510 * inflow.c (terminal_init_inferior): Eliminate #ifdef
511 of PIDGET and fold both alternatives into common code.
512 (pass_signal): Use PIDGET for pid passed to kill().
514 Thu Nov 14 15:54:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
516 * utils.c (paddr,preg): Use a static variable initialized to 32
517 instead of doing addr>>32 to eliminate a warning produced by GCC
521 * config/d10v/tm-d10v.h (ULONGEST): Define.
524 Tue Nov 12 12:25:27 1996 Jim Wilson <wilson@cygnus.com>
526 * c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
527 recursive call to type_print.
529 Tue Nov 12 12:18:29 1996 Jim Wilson <wilson@cygnus.com>
531 * defs.h (ULONGEST): New macro.
532 * alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c,
533 corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y,
534 m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c,
535 valarith.c, valops.c, values.c, config/gould/tm-np1.h,
536 config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c,
537 mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c:
538 Change all occurances of unsigned LONGEST to ULONGEST.
540 * configure.host (mips-sgi-irix6): Add.
542 Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
544 * sh-tdep.c: Add functionality for target function calls.
545 * config/sh/tm-sh.h: Add support for target function calls.
548 Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
550 * m32r-tdep.c: Add functionality for target function calls.
551 * valops.c: Small change to support target function calls.
552 * config/m32r/tm-m32r.h: Add support for target function calls.
555 Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com>
557 * defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked
559 * win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should
560 be included instead of windefs.h for compilers other than
562 * mswin/windefs.h: Remove ^Ms and change C++ style comments
565 Mon Nov 11 14:32:38 1996 Mark Alexander <marka@cygnus.com>
567 * utils.c (get_cell): Fix off-by-one bug.
568 * mips-tdep.c (get_frame_pointer, fix_sign_extension):
569 New functions to consolidate common code.
570 (mips_frame_chain, init_extra_frame_info): Use new functions
571 to fix problems with backtrace and finish commands on ddb board.
573 Mon Nov 11 12:59:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
575 * mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
576 config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
577 * defs.h: Cleanup; add prototypes.
578 * corefile.c: Change FIXME #ifdef
579 * win32-nat.c: Include windefs instead of windows.h.
580 * utils.c: Add routines for printing addresses and registers
583 Sat Nov 9 01:05:10 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
585 * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue
586 if we encounter a positive stack adjustment.
587 (find_proc_desc): If heuristic_fence_post is non-zero, use
588 heuristic_proc_start to determine the start of a function before
589 calling heuristic_proc_desc.
591 * coffread.c (coff_symtab_read): Change minimal symbol types
592 for C_LABEL symbols from mst_* to mst_file_*.
594 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
596 * configure.in: Handle error message from sun3 native ld when
597 configuring HLDFLAGS.
598 * configure: Regenerated with autoconf.
600 * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET.
601 * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure
602 that the virtual base pointer from an user object still points to
605 * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to
606 clear the recently added header_files fields.
607 (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
609 Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
611 * config/tm-sh.h: Added a missing comma in middle of
614 Fri Nov 8 12:29:51 1996 Stan Shebs <shebs@andros.cygnus.com>
616 * monitor.c: Fix some formatting and comments.
618 * remote-sim.c (simulator_command): Set up callbacks before
619 entering the simulator.
622 Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
624 * d10v-tdep.c: Fix some problems with inferior function calls.
625 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
626 a pointer to the dummy's stack instead of just a flag.
630 Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
632 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
633 * config/tm-m32r.h: Add framesize and register to extra_frame_info.
636 Tue Nov 5 10:08:07 1996 Stu Grossman (grossman@critters.cygnus.com)
638 * mswin/gdbwin.h: Remove bogus definition of CORE_ADDR.
639 * mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth
640 to fix divide-by-zero problem with clicking on source window.
642 Mon Nov 4 00:48:37 1996 Stu Grossman (grossman@critters.cygnus.com)
644 * mswin/recordit: Fix problem with absolute paths.
645 * mswin/recordit: Fix problem with relative paths.
647 Sun Nov 3 18:06:42 1996 Stu Grossman (grossman@critters.cygnus.com)
649 * mswin/{Makefile.in configure configure.in}: New files for
650 configuring wingdb under Unix.
652 Sat Nov 2 03:54:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
654 * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): Handle
655 missing or zero-sized .text sections properly.
656 * mdebugread.c: Handle scRConst and scSUndefined storage classes.
657 * stabsread.c (scan_file_globals): Try to resolve symbols
658 for shared libraries from the minimal symbol table of the main
662 Fri Nov 1 13:59:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
664 * d10v-tdep.c, config/d10v/tm-d10v.h: Major fixes to support
665 inferior function calls and proper stack backtracing on D10V-EVA
669 Fri Nov 1 10:50:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
671 * config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it
673 (GDBSERVER_DEPFILES,TERMCAP): Ditto.
675 * monitor.c (dev_name,targ_ops): Move static variables before
676 first use, to avoid compiler warnings.
679 Thu Oct 31 16:37:17 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
681 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
682 * configure.tgt: Add entry for m32r target.
683 * monitor.h: Add a flag to tell monitor_store_register to use
684 (val, regno) instead of (regno, val).
685 * monitor.c: Make monitor_store_register honor the above flag.
686 Make monitor_exp ignore DC1/DC3 for m32r.
687 Increase buf size in monitor_dump_regs.
689 Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
691 * m32r-tdep.c, m32r-rom.c: New files.
692 * config/m32r/m32r.mt: New file.
693 * config/m32r/tm-m32r.h: New file.
696 Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com>
698 * config/i386/xm-cygwin32.h:
699 * config/powerpc/xm-cygwin32.h:
700 add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
703 Tue Oct 29 18:36:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
705 * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE):
708 Tue Oct 29 14:59:20 1996 Stan Shebs <shebs@andros.cygnus.com>
710 * TODO: Add item suggesting an "info bfd" command.
713 Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
715 * d10v-tdep.c: Snapshot that supports D10V-EVA board.
717 * config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
718 (TARGET_READ_FP,TARGET_WRITE_FP): Define.
721 Mon Oct 28 17:34:24 1996 Stu Grossman (grossman@critters.cygnus.com)
723 * mswin/genmakes mswin/recordit: New scripts to generate make
726 Sun Oct 27 20:18:04 1996 Mark Alexander <marka@cygnus.com>
728 * config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
730 * configure.tgt: Modify cases for vr5000 to use new files.
732 Sat Oct 26 07:15:14 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
734 * config/alpha/alpha-osf3.mh (XM_CLIBS): Add -lm for OSF/1-4.0.
736 * procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing
737 the entry to the exit system call to detect termination of the
738 inferior stopped working. Trace termination of the inferior via
739 PRFS_STOPTERM instead.
740 (procfs_init_inferior): Do not trace entry to exit system call
741 if PIOCSSPCACT is defined.
742 (procfs_wait): Handle PR_DEAD event, which signals the termination
743 of the inferior if PRFS_STOPTERM is set.
745 * mdebugread.c (parse_partial_symbols): Ignore stNil section
746 start address symbols.
748 * sparc-tdep.c (get_saved_register): Get saved PC from the
749 frame info if not in innermost frame.
751 Thu Oct 24 10:51:45 1996 Mark Alexander <marka@cygnus.com>
753 * dbxread.c (process_one_symbol): Interpret end-of-function
754 markers correctly; this fixes problem on Vr5000 where all
755 functions in a module had the same address.
756 * configure.in, configure.tgt, configure.host, gdbserver/configure.in:
757 Correct for pc-linux-gnu problem in config.guess.
758 * configure: Regenerate.
760 Thu Oct 24 10:06:58 1996 Stu Grossman (grossman@critters.cygnus.com)
762 * dbxread.c: Don't swap symbols in place, since internal and
763 external forms may have different sizes. Don't assume that an
764 internal_nlist has the same layout as an external_nlist. Create
765 symbol for n_strx element so to hide specifics of nlist from
767 * partial-stab.h: Don't reference dbxread symbols directly. Use
768 CUR_SYMBOL_STRX instead.
769 * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP.
772 * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for
774 * mswin/gdbwin.c (reg_order): Define register order for V850.
775 * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for
777 * mswin/regdoc.h: Define MAXREGS for V850.
780 Tue Oct 22 16:28:20 1996 Stu Grossman (grossman@critters.cygnus.com)
782 * v850-tdep.c (scan_prologue): Changes to deal with scheduled
783 prologues correctly. First, prologue end is now defined by
784 presence of a branch, jump or call insn. Second, can no longer
785 fix frame offsets because we may not know the offset until after a
786 register has been saved.
787 * (v850_init_extra_frame_info): Fixup frame offsets here because
788 we have all the info at this time.
789 * (v850_frame_chain): Use new calling convention for scan_prologue.
793 Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
795 * d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
796 backtraces and inferior function calls.
799 Tue Oct 22 10:32:46 1996 Stan Shebs <shebs@andros.cygnus.com>
801 * mpw-make.sed: Update init.c editing to work with Oct 8 change.
802 (@HLDFLAGS@): Always edit out.
804 Mon Oct 21 18:17:08 1996 Mark Alexander <marka@cygnus.com>
806 * mdebugread.c (parse_partial_symbols): Fix 64-bit
807 sign-extension problems in calculating psymtab addresses.
808 * buildsym.c (end_symtab): Use macro to pop context.
811 Mon Oct 21 14:40:50 1996 Stu Grossman (grossman@critters.cygnus.com)
813 * v850-tdep.c: Cleanup lots of things. Add many comments.
815 * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix
816 sign bugs with scanning prologues. Get a little smarter about
817 calculating the length of uninteresting instructions.
820 Mon Oct 21 14:01:38 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
822 * top.c: Add new commands "set annotate" and "show annotate".
824 Sun Oct 20 04:38:39 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
826 * corelow.c (core_close): Clear inferior_pid only if there is
829 * cp-valprint.c (cp_print_value_fields): Pass correct address
832 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
833 * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
834 typedefs before checking for integral type of right operand.
836 Fri Oct 18 17:26:22 1996 Mark Alexander <marka@cygnus.com>
838 * mdebugread.c (parse_symbol): Fix crash when malloc has
839 no type info and void type has no associated pointer type.
841 Thu Oct 17 18:18:20 1996 Stan Shebs <shebs@andros.cygnus.com>
843 * configure.host: New file, host configuration mapping.
844 * configure.tgt: New file, target configuration mapping.
845 * configure.in: Remove host and target mapping.
846 * configure: Rebuild.
848 Wed Oct 16 17:46:03 1996 Stan Shebs <shebs@andros.cygnus.com>
850 * breakpoint.c (must_shift_inst_regs): New global.
851 (bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into
852 equivalent expression uses.
853 * infrun.c (wait_for_inferior): Ditto.
856 Wed Oct 16 01:53:43 1996 Stu Grossman (grossman@critters.cygnus.com)
858 * v850-tdep.c (v850_push_arguments): Use symbolic names for arg
860 * config/v850/tm-v850.h: Change FP to 29. Define arg regs.
863 Tue Oct 15 16:30:07 1996 Stu Grossman (grossman@critters.cygnus.com)
865 * Makefile.in (init.c): Don't use -s option with grep. It means
866 something different under Digital Unix.
868 * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and
869 LOC_LOCAL_ARG as arguments so that GDB will know about function
870 args declared this way. Mostly affects dwarf.
871 * dwarfread.c (decode_die_type): Change default type from int to
872 void. This allows GDB to recognize void functions.
873 * (new_symbol): If AT_PROTOTYPED is present, set a flag in the
875 * findvar.c (extract_floating store_floating): Clean up comments
877 * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a
878 function has a prototype. Currently, only dwarf supports this.
879 * utils.c (floatformat_from_doublest): Fix logic error with
880 converting from double to float. (It wasn't shifting mant_long if
881 it had a hidden bit.)
884 * v850-tdep.c: Add support for function calling. Fix some
885 problems with debugging code w/o debug symbols.
886 * config/v850/tm-v850.h: Ditto.
889 Tue Oct 15 18:19:42 1996 Ian Lance Taylor <ian@cygnus.com>
891 * utils.c: Always ensure that size_t is defined. Check
892 HAVE_STDDEF_H rather than __STDC__
893 (xmalloc, xrealloc): Use size_t rather than long.
895 Tue Oct 15 14:24:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
897 * config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets
898 can use single-step commands.
900 Sun Oct 13 11:38:25 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
902 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR is non-zero,
903 follow typedefs before checking TYPE_CODE for structures and unions.
905 Fri Oct 11 15:43:54 1996 Stu Grossman (grossman@critters.cygnus.com)
907 * frame.h: Move definition of struct frame_saved_regs to before
908 struct frame to make it possible to use frame_saved_regs in
909 EXTRA_FRAME_INFO macro.
912 * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and
913 macros to make frame operations (such as backtrace) work.
916 Fri Oct 11 14:23:50 1996 Fred Fish <fnf@cygnus.com>
918 * dbxread.c (process_one_symbol): Check for null string directly
919 rather than using strcmp against "".
920 * partial-stab.h: Ditto.
922 Fri Oct 11 12:18:32 1996 Mark Alexander <marka@cygnus.com>
924 * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
925 Make it compile on Linux and eliminate some warnings.
927 Thu Oct 10 16:32:08 1996 Stu Grossman (grossman@critters.cygnus.com)
929 * Makefile.in (init.c): Fixup final sed script to work around
930 Linux bug with `p' operator.
932 Wed Oct 9 18:02:48 1996 Stan Shebs <shebs@andros.cygnus.com>
934 * remote-mips.c: Use the correct name everywhere (DDB) for NEC's
936 (ddb_ops, pmon_ops): Fix the documentation strings.
938 Wed Oct 9 07:42:44 1996 Stu Grossman (grossman@critters.cygnus.com)
940 * Makefile.in (init.c): Retro HPUX grep lacks -h option. Strip
941 filenames with sed instead.
943 Tue Oct 8 15:59:44 1996 Stu Grossman (grossman@critters.cygnus.com)
945 * defs.h: Remove decls of xmalloc and xrealloc. There is a
946 conflicting definition in libiberty.h.
948 Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com>
950 * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
951 than poking global variable (which is now static).
952 * hpread.c (hpread_build_psymtabs): Ditto.
953 * os9kread.c (os9k_symfile_read): Ditto.
954 * xcoffread.c (xcoff_initial_scan): Ditto.
956 * buildsym.h (free_pending_blocks): Declare here.
957 (pending_blocks): Remove declaration of global symbol.
958 (free_pendings): Remove declaration of global symbol.
959 (make_blockvector): Declare here.
960 (record_pending_block): Declare here.
962 * dstread.c (make_blockvector): Remove static copy that was old
963 clone of version in buildsym.c.
964 (process_dst_block): Call record_pending_block rather than doing
966 (read_dst_symtab): Ditto.
968 * buildsym.c (make_blockvector): Make global rather than static,
969 (record_pending_block): New function, code moved from finish_block.
970 (finish_block): Use record_pending_block.
971 (free_pending_blocks): New function.
972 (really_free_pendings): Call free_pending_blocks.
973 (pending_blocks): Make static instead of global.
974 (free_pendings): Make static instead of global.
976 Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com)
978 * config/i386/windows.mh config/i386/xm-windows.h:: New config
979 files to support building Wingdb (built under Microsoft build
982 * Makefile.in: Add rule for hpux-thread.o (needs special header
984 * (SUBDIRS): Remove mswin.
985 * Change procedure for creating init.c. Speeds things up quite a
987 * config.in configure configure.in: Check for select, poll.
988 * Check for OSF header files before including hpux-thread.o.
989 * Don't configure doc or testsuite when building under MSVC.
990 * findvar.c value.h (read_register_pid write_register_pid): Make
991 global. Needed for hppa-tdep.c.
992 * (supply_register): Don't set pid to inferior_pid when supplying
994 * hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
996 * (frame_saved_pc): Change name to hppa_frame_saved_pc.
997 * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
998 Use write_pc instead, which uses the correct pid.
999 * (target_read_pc target_write_pc): Use read/write_register_pid
1000 instead of read/write_register to preserve the pid passed in.
1001 * inftarg.c (child_can_run): Add flag child_suppress_run to allow
1002 hpux-threads.c to override this as a runnable target.
1003 * config/pa/nm-hppah.h: Define target_new_objfile and
1005 * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
1006 instead of frame_saved_pc.
1007 * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
1008 * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
1009 we can't easily determine the start file bounds with ELF.
1010 * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
1011 * hpux-thread.c: New file for HPUX/OSF thread support.
1012 * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
1013 RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
1014 cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
1015 cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
1016 cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
1019 Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com>
1021 * buildsym.c (finish_block): Change innerblock_anon_complaint to
1022 print the addresses as part of the complaint. Add a complaint for
1023 cases where the block end address is smaller than the block start
1024 address, in case any such conditions slip through our fixup mechanism.
1025 * symmisc.c (dump_symtab): Only print blockvector for primary
1026 symtabs, to avoid massive duplication of output due to secondary
1027 symtabs that point to same blockvector. Also do some minor
1030 Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com>
1032 Replace header_files global by per-objfile field.
1033 * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files,
1034 n_header_files, n_allocated_header_files.
1035 * stabsread.h (header_files, n_header_files, n_allocated_header_files):
1036 Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
1037 N_ALLOCATED_HEADER_FILES.
1038 * dbxread.c (dbx_symfile_finish): Free HEADER_FILES.
1039 (free_header_files, init_header-files): Don't free/init headerfiles.
1040 (various functions): Use macros instead of header_files globals.
1041 * stabsread.c (various functions): Likewise.
1043 Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com>
1045 * dwarf2read.c (read_tag_reference_type): New fn.
1046 (read_type_die): Call it.
1047 (dwarf_attr): Also look in the DIEs referred to by specification
1048 or abstract_origin attributes.
1050 Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com>
1052 * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
1054 * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END):
1055 Define with dummy pc arg.
1056 * config/m68k/tm-nbsd.h: Ditto.
1057 * doc/gdbint.texinfo: Document that SIGTRAMP_START and
1058 SIGTRAMP_END are macros that take an single argument.
1060 Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com>
1062 * defs.h: Remove define of PRIVATE_XMALLOC.
1065 Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1067 * config/v850/tm-v850.h: Use distinct register for PC, not EIPC.
1070 Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com)
1072 * top.c (execute_control_command): Free values from while_control
1073 and if_control conditions after evaluation to avoid storage leaks.
1077 Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1079 * configure configure.in: Recognize v850 target.
1080 * v850-tdep.c: New file, NEC V850 target support.
1081 * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
1084 Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1086 * infrun.c (wait_for_inferior): Update current_line and
1087 current_symtab when stepping continues in the middle of a new line.
1089 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
1091 * top.c (print_gdb_version): Rewrote to comply with new GNU coding
1092 standards for the --version option.
1093 (print_gnu_advertisement): Remove, now part of print_gdb_version.
1094 (show_version): Remove call to print_gnu_advertisement.
1095 * top.h (print_gnu_advertisement): Remove prototype.
1096 * main.c (print_gdb_help): Move help to static function and
1098 (main): Call print_gdb_help rather than inlining it.
1099 (main): Remove call to print_gnu_advertisement.
1100 start-sanitize-gdbtk
1101 * gdbtk.tcl (create_copyright_window): Increase timeout from
1102 15 seconds to 30 seconds.
1106 Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1108 * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
1109 (TARGET_{,LONG_}DOUBLE_BIT): Ditto.
1112 Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com>
1114 * configure.in, config/i386/tm-linux.h: Fix configure
1115 problem on older Linux systems that prevented core files
1116 from being recognized.
1118 Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1120 * dbug-rom.c: New file, support for Motorola's dBUG monitor.
1121 * config/m68k/monitor.mt (TDEPFILES): Add it.
1125 Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1127 * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.
1128 Now single-steps correctly.
1129 * d10v-tdep.c (d10v_pop_frame): Fixed.
1132 Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com>
1134 * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
1135 be consistent with GCC.
1136 (FPUL_REGNUM, etc): Renumber to match list changes.
1137 (ADDR_BITS_REMOVE): Delete.
1138 * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
1139 Rearrange to match REGISTER_NAMES.
1140 * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
1143 Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1145 * d10v-tdep.c: Stack chain should work now.
1147 Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1149 * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot.
1152 Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com>
1154 * configure.in: Add cases for MIPS 5000 like MIPS 4300.
1155 * configure: Rebuild.
1157 Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
1159 * ser-e7kpc.c: Added wingdb support for target e7000pc.
1161 Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
1163 * remote-mips.c (pmon_wait): DDB PMON does not require forced
1164 re-entry back into debug mode.
1166 Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1168 * remote-mips.c (mips_load): Ensure that the PC is explicitly
1169 loaded after a load to a DDB PMON system.
1171 Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com>
1173 * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
1174 (HLDENV): Set to @HLDENV@.
1175 (gdb): Prefix link command line with $(HLDENV).
1176 * configure.in: Add support to test for --enable-shared and
1177 generate appropriate values for HLDFLAGS and HLDENV.
1178 * configure: Regenerated with autoconf.
1180 Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com>
1182 * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
1183 change for core_read_registers in struct core_fns.
1184 * core-regset.c (fetch_core_registers): Ditto & add prototype.
1185 * core-sol2.c (fetch_core_registers): Ditto & add prototype.
1186 * i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
1187 * i386b-nat.c (fetch_core_registers): Ditto.
1188 * i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
1189 * irix4-nat.c (fetch_core_registers): Ditto.
1190 * irix5-nat.c (fetch_core_registers): Ditto.
1191 * lynx-nat.c (fetch_core_registers): Ditto & add prototype.
1192 * m68knbsd-nat.c (fetch_core_registers): Ditto.
1193 * mips-nat.c (fetch_core_registers): Ditto & add prototype.
1194 * rs6000-nat.c (fetch_core_registers): Ditto.
1195 * sparc-nat.c (fetch_core_registers): Ditto.
1196 * sun3-nat.c (fetch_core_registers): Ditto & add prototype.
1197 * ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
1199 * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
1200 * delta68-nat.c (register_addr): Ditto.
1201 * gdbserver/low-linux.c (register_addr): Ditto.
1202 * gdbserver/low-hppabsd.c (register_addr): Ditto.
1203 * i386m3-nat.c (register_addr): Ditto.
1204 * mips-nat.c (register_addr): Ditto.
1205 * ultra3-nat.c (register_addr): Ditto.
1207 Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1209 * blockframe.c (inside_main_func): Cleanup slightly. Move
1210 mainsym def into the block it's used in.
1211 * configure.in configure: Allow NATDEPFILES to be recognized in
1212 .mh files regardless of whitespace.
1214 * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
1215 keep downloads from hanging.
1217 * remote-wiggler.c: Add support for flash upgrades.
1218 * (wiggler_error): Fix message format. Add new error code.
1219 * (wiggler_write_byets): Error code is hex. Report errors with
1220 proper routine name.
1221 * (wiggler_read_byets): Report errors with proper routine name.
1222 * (get_packet): Add support for new flash commands.
1223 * (wiggler_load): Call clear_symtab_users() to reset things
1224 properly after download.
1225 * (flash_xfer_memory bdm_update_flash_command): New funxtions to
1226 support flash upgrades for Wiggler.
1227 * (_initialize_remote_wiggler): Add `bdm update-flash' command.
1229 Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com>
1231 * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
1233 Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com>
1235 * config/i386/cygwin32.mh:
1236 * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
1238 Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com>
1240 * value.h (COERCE_REF): Fix previous change.
1241 (COERCE_ENUM): Add a check_typedef (this is the real fix).
1243 Thu Sep 5 03:28:30 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1245 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
1246 better check of array boundaries.
1248 Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com)
1250 * configure: Update aclocal.m4 and re-run autoconf to get correct
1252 * remote-wiggler.c (wiggler_error): Error codes are hex. Also,
1253 fix default message generation.
1255 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
1257 * Makefile.in: Add mswin to SUBDIRS. Add rules for
1258 mswin/libwingdb.a and remote-wiggler.o.
1259 * breakpoint.c (breakpoint_here_p): Clean up bp enabled test.
1260 * (breakpoint_inserted_here_p): New func, just like
1261 breakpoint_here_p, except it's honest. Honestly.
1262 * breakpoint.h: Proto for above.
1263 start-sanitize-gdbtk
1264 * configure configure.in: Add host *windows* to list of hosts
1265 that don't support GDBtk.
1267 * configure configure.in: Add mswin to configdirs if host is
1268 i[3456]86-*-windows.
1269 * core-aout.c (fetch_core_registers register_addr) gdbcore.h:
1270 Change all vars that can contain addresses to type CORE_ADDR.
1271 * findvar.c (supply_register): Allow val to be NULL. This means
1272 that regno is unsupported.
1273 * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms
1274 just call pid forms with inferior_pid so that there's only once
1275 place to hack PC's and such.
1276 * infrun.c (proceed): Don't skip breakpoints if user changed PC.
1277 * remote-wiggler.c: New file. Support for BDM interface from
1279 * serial.c: Enhance serial logging capability. Add hex and octal
1280 output modes (set remotelogbase {hex|octal|ascii}. Also log
1281 breaks, timeouts, errors, and eofs.
1282 * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper
1283 function so that we can log breaks. Don't export serial_logfile
1285 * top.c (execute_command): Don't test for serial_logfp here.
1286 Just call serial_log_comand, and let serial.c sort it out.
1287 * valops.c (value_of_variable): Don't attempt to establish frames
1288 for static and global variables. This makes things work a bit
1289 better if the stack or frame pointer is trashed.
1290 * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o.
1291 * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack
1292 misaligned stacks during function calls.
1294 Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
1296 * terminal.h: Don't use #elif.
1298 Wed Sep 4 06:49:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1300 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
1303 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
1304 check number of args against bounds of array to avoid
1307 * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
1308 a TYPE_CODE_TYPEDEF.
1310 Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1312 * remote-mips.c: Provide support for DDBVR4300 target board.
1313 (ddb_open, ddb_ops): Added.
1314 (mips_monitor_type): MON_DDB Added.
1315 (mips_enter_debug, mips_exit_debug, mips_initialize,
1316 mips_fetch_registers, common_breakpoint, mips_load,
1317 _initialize_remote_mips): Updated.
1319 Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1321 * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1322 * nlm/configure: Regenerate.
1324 * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
1327 Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com>
1329 * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
1330 CY_AC_LOAD_TCLCONFIG.
1331 * configure: Rebuild.
1333 Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com>
1335 * infrun.c (wait_for_inferior): Initialize stop_func_end before calling
1336 find_pc_partial_function.
1338 Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1340 * configure: Regenerate again.
1342 Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
1344 * configure.in: work around host_alias configure bug.
1345 AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
1346 and second by AC_CANONICAL_SYSTEM). The second clobbers the
1347 previous setting. Circumventing by moving the second check
1348 to before the first.
1349 * configure: regenerated
1352 Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1354 * config/d10v/d10v.mt: New file.
1355 * config/d10v/tm-d10v.h: New file.
1356 * configure.in: New target D10V.
1357 * d10v-tdep.c: New file.
1360 Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com>
1362 * rs6000-tdep.c: Fix typo in comment.
1363 * valops.c (call_function_by_hand): Set using_gcc to 2
1364 for code compiled without -g, per comment in code.
1365 * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
1366 * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
1367 * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
1368 * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
1369 * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
1370 * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1371 (STACK_ALIGN): Add comment, move to be with other associated
1372 macros, and document.
1373 * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1374 (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
1375 * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1376 * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
1377 handled by PUSH_ARGUMENTS.
1378 (PUSH_ARGUMENTS): Enclose args in ()'s.
1380 Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1382 * infrun.c (wait_for_inferior): Try to reenable shared library
1383 breakpoints even if auto_solib_load is not set.
1385 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
1387 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
1388 gracefully degrade to using command line interface if none is
1391 Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com>
1393 * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
1394 PRINTF_HAS_LONG_LONG.
1395 * expprint.c (dump_expression): Ditto.
1396 * configure.in: Fix check for long long support in compiler to
1397 use a function body, not a nested function.
1398 * configure: Rebuild with autoconf.
1400 Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com>
1402 * aclocal.m4: Include ../bfd/aclocal.m4.
1403 * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call
1404 BFD_NEED_DECLARATION on malloc, realloc, and free.
1405 * acconfig.h: Add NEED_DECLARATION_MALLOC,
1406 NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
1407 * configure, config.in: Rebuild.
1408 * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
1409 rather than __STDC__. Only declare malloc, realloc, and free if
1410 NEED_DECLARATION_* is defined.
1412 Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com>
1414 * solib.c (_initialize_solib): Add missing '\' chars at ends of
1415 strings that continue on next line.
1416 (enable_break): Replace "return 0" with setting success to zero
1417 and letting normal return handle the return.
1419 Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com>
1421 * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
1422 are properly aligned.
1424 Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
1426 * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
1427 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
1428 to function, declare function correctly.
1430 Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
1432 * symtab.h: changed namespace to _namespace for compiling under
1435 Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
1437 * mpw-make.sed: Update for various recent changes, add some
1440 * mpw-config.in: Fix name of Magic Cap-specific file.
1443 Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1445 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
1446 integer for type correctness.
1448 Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
1450 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
1451 simulator is included.
1453 Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
1455 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
1457 (read_register_pid): Only needed when TARGET_READ_PC is not
1459 * hppa-tdep.c (frame_saved_pc): Remove prototype.
1460 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
1462 * config/xm-aix4.h (aix_resizewindow): Convert old style decl
1464 * xcoffsolib.c (command.h): Include for needed prototypes.
1466 Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1468 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
1471 Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com>
1473 From Blair MacIntyre <bm@cs.columbia.edu>:
1474 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
1475 than SYMBOL_TYPE on msymbols.
1476 * somsolib.c (som_solib_create_inferior_hook): Ditto.
1478 * Makefile.in (init.c): Generate with prototypes.
1480 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
1481 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
1482 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
1483 (pc_load_segment_name): Ditto.
1485 (extract_return_value): Ditto.
1486 (is_magic_function_pointer): Ditto.
1487 (push_dummy_frame): Ditto.
1488 (fix_call_dummy): Ditto.
1489 (push_arguments): Ditto.
1490 (skip_trampoline_code): Ditto.
1491 (aix_process_linenos): Ditto.
1493 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
1494 * config/m68k/tm-es1800.h: Ditto.
1495 * config/m68k/tm-vx68.h: Ditto.
1496 * config/m68k/tm-sun3.h: Ditto.
1497 * config/m68k/tm-m68kv4.h: Ditto.
1499 Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
1501 * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
1502 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
1503 * remote-mips.c (mips_read_processor_type): Remove prototype.
1504 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
1505 * irix5-nat.c (fetch_core_registers): Add prototype.
1507 Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
1509 * remote-pa.c (boot_board): Add dummy params to make type compatible
1510 for passing to add_com.
1511 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
1512 * buildsym.c (compare_line_numbers): Change function to match
1513 prototype and also what qsort expects.
1515 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
1517 * remote.c: Make remote_write_size public.
1518 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
1519 to prevent packet errors with some versions of CMON.
1521 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
1523 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
1524 C, else it's `const'.
1525 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
1526 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
1528 * configure configure.in defs.h: Use AC_C_CONST to figure out if
1529 the compiler supports const. Gets rid of some cruft in defs.h.
1530 * dwarf2read.c: <string.h> -> "gdb_string.h"
1531 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
1532 * sparcl-tdep.c (download): Add prototypes to write_routine and
1535 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
1536 rid of varargs.h Include string.h.
1537 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
1538 update): Fix prototypes, fix calls.
1539 * (update): Return value for catch_errors.
1540 * (run_execute_command togdb_command_from_tty togdb_command):
1541 Cleanup catching of errors from calls to execute_command. Also,
1542 dup command string to avoid modifying const strings.
1543 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
1544 of NULL when see if b->address isn't set.
1545 * (bi_disable_bpt bi_enable_bpt bi_delete_all
1546 bi_delete_breakpoint): Add arg to calls to update.
1547 * (gui_command): Add prototype.
1548 * (mswin_query): Fix prototype.
1549 * (_initialize_gdbwin): Dup string to avoid modifying const.
1550 * (info_path togdb_get_info_path): Remove const from decls cuz
1551 this can't be const (it points at malloc'ed memory).
1552 * (togdb_searchpath): Remove const from path. Dup string to
1553 avoid modifying const strings.
1554 * rindex -> strrchr.
1555 * (gdbwin_list_symbols): Regexp param is const.
1556 * Fix lots of refs to psymtabs to deref correct pointers.
1557 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
1559 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
1560 toget_set_info_path): Fix prototypes to match reality.
1561 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
1562 with proper prototypes.
1563 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
1564 * mswin/ser-win32s.c: Fix defs of min and max.
1565 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
1567 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
1568 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
1570 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1572 * main.c (main): Make sure command loop is used with cygwin32.
1573 * terminal.h: Allow cygwin32 to use termios.h.
1575 start-sanitize-gdbtk
1576 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1578 * Makefile.in (LIB_INSTALL_DIR): New macro.
1579 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
1582 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
1584 * somread.c (som_symtab_read): Handle secondary definition
1585 symbols (aka weak symbols).
1587 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
1590 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1592 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
1595 * somread.c: Rearrange order of includes to fix warnings under
1596 hpux-10.10. Also don't include sys/file.h.
1598 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1600 * dbxread.c: Don't include param.h or sys/file.h.
1601 * (dbx_symfile_read): Determine symfile_relocatable from bfd
1602 flags instead of file extension. Also clean up a little bit.
1604 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
1606 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
1607 mdebugread.c os9kread.c source.c top.c utils.c: Don't
1608 include param.h or sys/file.h (or unistd.h in some cases).
1609 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
1610 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
1611 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
1612 * main.c: Remove #ifndef WINGDB around option processing. Fix
1613 bug with passing argc==0 and argv==NULL to getopt.
1614 * (main) Remove calls to access() before source_command. Let
1615 soure_command handle access errors.
1616 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
1617 * symtab.c (operator_chars): Make this global for wingdb.
1618 * top.c (disconnect): #ifdef out for _WIN32.
1619 * (source_command): If got an error and from_tty, then call print
1620 error, else just return quietly.
1621 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
1623 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
1626 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
1628 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
1629 structures > 4 bytes in size.
1631 * valops.c (call_function_by_hand): Handle aligning stacks that
1633 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
1634 (STACK_ALIGN): Define.
1635 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
1636 alignment on structs/unions.
1638 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
1640 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
1641 which is the documented type under at least AIX 3 and AIX 4.
1643 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
1645 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
1647 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
1650 start-sanitize-gdbtk
1651 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
1653 * gdbtk.c (mainWindow): Deleted.
1654 (cleanup_init): Don't destroy main window.
1655 (gdbtk_init): Main window now created by Tk_Init.
1657 * configure.in: Most X checks now handled automatically by Tk.
1658 Use new macros to find Tcl/Tk.
1659 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
1660 * config.in, configure: Regenerated.
1662 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
1663 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
1666 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
1668 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
1669 this, define when contents are included.
1670 (mips_read_processor_type): Add prototype.
1671 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
1672 * mdebugread.c (ecoff_relocate_efi): Add prototype.
1673 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
1675 start-sanitize-gdbtk
1676 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1678 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
1681 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
1683 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
1684 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
1685 (fetch_core_registers): Add prototype.
1686 (vmap_symtab): Ditto.
1687 (objfile_symbol_add): Ditto.
1689 (vmap_ldinfo): Ditto.
1692 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
1694 * stabsread.c (get_substring): Declare second arg as int.
1696 * remote-es.c: Include gdb_string.h after defs.h.
1698 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
1700 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
1701 (branch_dest): Remove unused variable "offset".
1702 (pop_dummy_frame): Add prototype and make static.
1703 (push_arguments): Guard against using len uninitialized.
1704 (push_arguments): Guard against using arg uninitialized.
1705 (frame_saved_pc): Remove unused variable "frameless".
1706 (free_loadinfo): Ifdef out unused function.
1708 * xcoffread.c (compare_lte): Change prototype and function to
1709 be correct type for passing to qsort.
1710 (add_stab_to_list): Ifdef out unused function and prototype.
1711 (compare_lte): Add prototype
1712 (arrange_linetable): Ditto.
1713 (record_include_begin): Ditto.
1714 (record_include_end): Ditto.
1715 (process_linenos): Ditto.
1716 (xcoff_next_symbol_text): Ditto.
1717 (scan_xcoff_symtab): Ditto.
1718 (xcoff_initial_scan): Ditto.
1720 * mips-tdep.c (mips_read_processor_type): Add parens around
1721 bitwise-and operands in comparison; previous expression always
1722 evaluated to 0 because of equality comparison of two constants.
1724 * rs6000-tdep.c (skip_prologue): Add missing parens around
1725 operands of logical-or so that first operand does not bind
1726 to previous logical-and.
1728 * configure.in: Expand "long long" test to include code that triggers
1729 known problem on HPUX with native compiler.
1730 (configure): Regenerated.
1732 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
1734 * somsolib.c (som_solib_create_inferior_hook): Don't
1735 warn if __d_pid can't be found.
1737 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
1739 * config/mips/tm-mips.h (struct frame_info): Forward decl.
1740 (struct type): Ditto.
1741 (struct value): Ditto.
1743 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
1744 from mips-tdep.c to here.
1745 (sigtramp_end): Ditto.
1746 (fixup_sigtramp): Ditto.
1748 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
1749 (mips_frame_chain): Ditto.
1750 (mips_step_skips_delay): Ditto.
1751 (mips_frame_saved_pc): Ditto.
1752 (mips_find_saved_regs): Ditto.
1753 (mips_frame_num_args): Ditto.
1754 (mips_pop_frame): Ditto.
1755 (mips_extract_return_value): Ditto.
1756 (mips_store_return_value): Ditto.
1757 (mips_push_dummy_frame): Ditto.
1758 (mips_push_arguments): Ditto.
1759 (mips_do_registers_info): Ditto.
1760 (ecoff_relocate_efi): Ditto.
1761 (ecoff_relocate_efi): Ditto.
1762 * irix4-nat.c (fetch_core_registers): Add prototype.
1763 * mips-tdep.c (read_next_frame_reg): Add prototype
1764 (heuristic_proc_start): Ditto.
1765 (heuristic_proc_desc): Ditto.
1766 (mips_print_register): Ditto.
1767 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
1768 (procfs_stopped_by_watchpoint): Ditto.
1769 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
1770 (procfs_stopped_by_watchpoint): Ditto.
1771 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
1772 (struct symbol): Add forward decl for prototype.
1774 * breakpoint.c (internal_breakpoint_number): Only needed if
1775 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
1777 * objfiles.c (ecoff_relocate_efi): Remove prototype.
1779 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
1781 * configure.in: Add test for "long long" support.
1782 * configure: Regenerate with autoconf.
1783 * acconfig.h: Add CC_HAS_LONG_LONG
1784 * config.in: Regenerate with autoheader.
1785 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
1786 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
1787 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
1788 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
1789 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
1790 (PRINTF_HAS_LONG_LONG): Remove.
1791 (FORCE_LONG_LONG): Remove.
1792 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
1793 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
1794 (PRINTF_HAS_LONG_LONG): Remove.
1795 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
1796 (PRINTF_HAS_LONG_LONG): Remove.
1797 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
1798 subtraction inside shift. Put parens around subtraction
1799 in operand of bitwise and.
1800 (struct frame_info): Forward declare
1801 if __STDC__ defined.
1802 (frame_saved_regs): Ditto.
1803 (struct value): Ditto.
1804 (struct type): Ditto.
1805 (struct inferior_status): Ditto.
1806 (init_extra_frame_info): Add prototype.
1807 (skip_prologue): Ditto.
1808 (frameless_function_invocation): Ditto.
1809 (frame_chain): Ditto.
1810 (frame_chain_valid): Ditto.
1811 (saved_pc_after_call): Ditto.
1812 (hppa_fix_call_dummy): Ditto.
1813 (hppa_push_arguments): Ditto.
1814 (pa_do_registers_info): Ditto.
1815 (in_solib_call_trampoline): Ditto.
1816 (in_solib_return_trampoline): Ditto.
1817 (push_dummy_frame): Ditto.
1818 * convex-tdep.c (decout): Use print_longest rather than
1820 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
1822 (INT_MIN): Fix so it works correctly when assigned to a long long.
1823 * valprint.c (longest_to_int): Rewrite to remove dependence
1824 on INT_MIN and INT_MAX.
1825 (print_longest): Rewrite the code that falls back to synthesized
1826 hex output when LONGEST value is not representable as in a long and
1827 printf doesn't support printing long longs.
1828 * ch-valprint.c (chill_val_print): Cast 2nd arg of
1829 chill_print_type_scalar to LONGEST.
1830 chill_print_type_scalar): Make static and add prototype.
1831 * hppa-tdep.c (get_field): Ifdef out unused function.
1834 (extract_5_store): Ditto.
1835 (extract_11): Ditto.
1836 (extract_12): Ditto.
1837 (deposit_17): Ditto.
1838 (extract_14): Convert to static and add prototype.
1839 (deposit_14): Ditto.
1840 (extract_21): Ditto.
1841 (deposit_21): Ditto.
1842 (extract_17): Ditto.
1843 (extract_5r_store): Ditto.
1844 (extract_5R_store): Ditto.
1845 (extract_5_load): Ditto.
1846 (find_proc_framesize): Ditto.
1847 (find_dummy_frame_regs): Ditto.
1848 (sign_extend): Ditto.
1849 (find_unwind_entry): Add prototype.
1850 (find_return_regnum): Ditto.
1851 (unwind_command): Ditto.
1852 (find_dummy_frame_regs): Add parens around subtraction in operand
1854 (skip_prologue): Add parens around operands of logical-and inside
1855 operand of logical-or.
1856 (sign_extend): Add parens around operands of subtraction inside
1858 (low_sign_extend): Ditto.
1859 * top.c (filename_completer): Convert old style decl of
1860 filename_completion_function into prototype.
1861 * f-lang.c (patch_common_entries): Ifdef out unused function.
1862 * stabsread.c (read_cfront_baseclasses): Remove unused local
1863 variable "msg_noterm".
1864 (resolve_cfront_continuation): Remove unused local variable "fip".
1865 (read_type): Remove unused variable xtypenums.
1866 (read_cfront_static_fields): Remove unused variable "i".
1867 (read_cfront_static_fields): Remove unused variable "nfields".
1868 (read_cfront_member_functions): Add missing comment terminator.
1869 (read_cfront_static_fields): Return 1 rather than random value.
1870 (read_cfront_baseclasses): Ditto.
1871 (read_cfront_baseclasses): Ditto.
1872 (read_cfront_baseclasses): Ditto.
1873 * somsolib.c (som_solib_create_inferior_hook): Remove unused
1875 (som_solib_create_inferior_hook): Remove unused variable
1877 (language.h): Add for needed prototypes.
1878 (som_solib_sharedlibrary_command): Add prototype.
1879 * hpread.c: (hpread_read_array_type): Add prototype.
1880 * somread.c (hpread_build_pysmtabs): Add prototype.
1881 (hpread_symfile_finish): Ditto.
1882 (hpread_symfile_init): Ditto.
1883 * hppah-nat.c (fetch_register): Convert old style decl
1885 (gdbcore.h): Include for needed prototypes.
1886 (fetch_register): Remove unused variable "mess".
1887 * remote-pa.c (get_offsets): Ifdef out unused function.
1888 (remote_start_remote): Remove unused variable "timeout".
1889 (boot_board): Add prototype.
1890 (reaad_frame): Add prototype.
1891 (getpkt): Remove unused variable "bp".
1892 (remote_kill): Add prototype.
1893 (remote_mourn): Add prototype.
1894 (remote_insert_breakpoint): Add prototype.
1895 (remote_remove_breakpoint): Add prototype.
1896 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
1897 * infcmd.c (do_registers_info): Only need prototype if
1898 DO_REGISTERS_INFO is not defined.
1899 (breakpoint_auto_delete_contents): Only need if
1900 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
1902 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
1904 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
1905 (END_PSYMTAB): Ditto.
1906 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
1908 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1910 * printcmd.c (_initialize_printcmd): Initialize
1911 tm_print_insn_info.flavour.
1912 start-sanitize-gdbtk
1913 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
1916 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
1918 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
1919 (arm-tdep.o): Ditto.
1921 (i386ly-tdep.o): Ditto.
1922 (i960-tdep.o): Ditto.
1923 (m68k-tdep.o): Ditto.
1924 (nindy-tdep.o): Ditto.
1925 (scm-lang.o): Ditto.
1926 (w65-tdep.o): Ditto.
1927 (z8k-tdep.o): Ditto.
1928 (m68k-tdep.o): Depends upon value_h and gdb_string.h
1929 (m2-valprint.o): Depends upon m2-lang.h.
1930 (sparc-tdep.o): Depends upon gdb_string.h
1931 (valprint.o): Depends upon valprint.h
1933 * remote-e7000.c (notice_quit): Remove prototype.
1934 * top.c (initialize_targets): Remove prototype, now in target.h.
1935 * stabsread.c (resolve_cfront_continuation): Remove prototype.
1936 * dbxread.c (resolve_cfront_continuation): Remove prototype.
1937 * symfile.h (set_demangling_style): Remove prototype.
1938 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
1939 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
1941 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
1943 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
1944 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
1945 * scm-lang.c (find_function_in_inferior): Remove prototype.
1946 (value_allocate_space_in_inferior): Ditto.
1947 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
1948 * defs.h (strchr): Remove declarations, they are declared in
1954 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
1955 passed to f77_print_array_1.
1956 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
1957 * scm-exp.c (scm_istr2int): Remove unused variable "j".
1958 (scm_parse): Remove unused variable "str".
1959 * hp300ux-nat.c (store_inferior_register): Remove unused variable
1961 (store_inferior_registers): Remove unnecessary decl "registers".
1962 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
1963 * scm-lang.c (scm_get_field): Remove unused variable "val".
1964 (scm_lookup_name): Remove unused variable "symval".
1965 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
1966 * procfs.c (do_attach, do_detach): Remove unused variable "result".
1967 (last_resume_pid): Remove unused static variable.
1968 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
1970 * objfiles.c (map_to_address): Remove unused function.
1971 * f-valprint.c (print_max): Remove extraneous extern decl,
1973 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
1974 * ch-exp.c (write_lower_upper_value): Remove prototype for
1977 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
1978 * ch-exp.c (parse_mode_call): Ditto.
1979 * f-valprint.c (there_is_a_visible_common_named): Ditto.
1980 * f-lang.c (clear_function_list): Ditto.
1981 (get_bf_for_fcn): Ditto.
1982 (clear_bf_list): Ditto.
1983 (add_common_block): Ditto.
1984 (patch_all_commons_by_name): Ditto.
1985 (find_first_common_named): Ditto.
1986 (add_common_entry): Ditto.
1987 (allocate_saved_function_node): Ditto.
1988 (allocate_saved_bf_node): Ditto.
1989 (allocate_common_entry_node): Ditto.
1990 (allocate_saved_f77_common_node): Ditto.
1992 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
1993 * dcache.c (gdbcore.h): Ditto.
1994 * i386ly-tdep.c (gdbcore.h): Ditto.
1995 * i960-tdep.c (gdbcore.h): Ditto.
1996 * m2-valprint.c (m2-lang.h): Ditto.
1997 * m68k-tdep.c (gdbcore.h): Ditto.
1999 (gdb_string.h): Ditto.
2000 * nindy-tdep.c (gdbcore.h): Ditto.
2001 * scm-lang.c (gdbcore.h): Ditto.
2002 * scm-valprint.c (gdbcore.h): Ditto.
2003 * w65-tdep.c (gdbcore.h): Ditto.
2004 * z8k-tdep.c (gdbcore.h): Ditto.
2005 * sparc-tdep.c (gdb_string.h): Include.
2006 * valprint.c (valprint.h): Include.
2008 * config/xm-lynx.h: Remove part of comment about INT_MIN
2009 redefined warnings from defs.h, since INT_MIN define in
2010 defs.h is now protected by #ifndef INT_MIN.
2011 * config/i386/xm-i386bsd.h: Ditto.
2012 * config/m68k/xm-hp300bsd.h: Ditto.
2013 * config/m68k/xm-news.h: Ditto.
2015 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
2016 definition as 0x80000000. The macro in defs.h is better.
2017 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
2018 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
2019 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
2020 * config/pa/xm-hppab.h: Ditto.
2022 * core-aout.c (fetch_core_registers): Add prototype.
2023 * hp300ux-nat.c (fetch_inferior_register): Ditto.
2024 (store_inferior_register_1): Ditto.
2025 (store_inferior_register): Ditto.
2026 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
2027 *scm-valprint.c (c_val_print): Ditto.
2028 * procfs.c (add_fd): Ditto.
2031 (sigcodename): Ditto.
2032 (sigcodedesc): Ditto.
2033 (procfs_kill_inferior): Ditto.
2034 (procfs_xfer_memory): Ditto.
2035 (procfs_store_registers): Ditto.
2036 (create_procinfo): Ditto.
2037 (procfs_init_inferior): Ditto.
2038 (proc_set_exec_trap): Ditto.
2039 (procfs_attach): Ditto.
2040 (procfs_detach): Ditto.
2041 (procfs_prepare_to_store): Ditto.
2042 (procfs_files_info): Ditto.
2043 (procfs_open): Ditto.
2044 (procfs_wait): Ditto.
2045 (procfs_fetch_registers): Ditto.
2046 (procfs_mourn_inferior): Ditto.
2047 (procfs_can_run): Ditto.
2048 (procfs_thread_alive): Ditto.
2049 (procfs_stop): Ditto.
2050 * alpha-nat.c (fetch_core_registers): Ditto.
2051 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
2052 * objfiles.c (ecoff_relocate_efi): Ditto.
2053 * inflow.c (pass_signal): Ditto.
2054 (handle_sigio): Ditto.
2055 * annotate.c (breakpoint_changed): Ditto.
2056 * callback.c (wrap): Ditto.
2059 * utils.c (malloc_botch): Ditto.
2060 (fputs_maybe_filtered): Ditto.
2061 (vfprintf_maybe_filtered): Ditto.
2062 * defs.h (notice_quit): Ditto.
2063 * defs.h (xmalloc, xrealloc): Ditto.
2064 * top.c (stop_sig): Ditto.
2065 (init_signals): Ditto.
2066 (user_defined_command): Ditto.
2067 (source_cleanup_lines): Ditto.
2068 (dont_repeat_command): Ditto.
2069 (serial_log_command): Ditto.
2070 (disconnect): Ditto.
2071 * target.h (initialize_targets): Ditto.
2072 * os9kread.c (read_minimal_symbols): Ditto.
2073 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
2075 (push_parse_stack): Ditto.
2076 (pop_parse_stack): Ditto.
2077 (is_pending_symbol): Ditto.
2078 (add_pending): Ditto.
2079 * serial.c (serial_logchar): Ditto.
2080 (serial_interface_lookup): Ditto.
2081 * serial.h (serial_log_command): Ditto.
2082 * f-valprint.c (info_common_command): Ditto.
2083 * gdbtypes.h (print_type_scalar): Ditto.
2084 * scm-valprint.c (scm_scmlist_print): Ditto.
2086 * scm-lang.c (scm_printstr): Ditto.
2088 (evaluate_subexp_scm): Ditto.
2089 * scm-exp.c (scm_read_token): Ditto.
2090 (scm_skip_ws): Ditto.
2091 (scm_lreadparen): Ditto.
2092 * m2-lang.c (emit_char): Ditto.
2093 (m2_printchar): Ditto.
2094 (m2_printstr): Ditto.
2095 (m2_create_fundamental_type): Ditto.
2096 * f-lang.c (emit_char): Ditto.
2097 (f_printchar): Ditto.
2098 (f_printstr): Ditto.
2099 (f_create_fundamental_type): Ditto.
2100 * ch-lang.c (chill_printchar): Ditto.
2101 (chill_printstr): Ditto.
2102 (chill_create_fundamental_type): Ditto.
2103 (value_chill_length): Ditto.
2104 (value_chill_card): Ditto.
2105 (value_chill_max_min): Ditto.
2106 (evaluate_subexp_chill): Ditto.
2107 * ch-exp.c (PEEK_TOKEN): Ditto.
2108 (peek_token_): Ditto.
2109 (forward_token_): Ditto.
2110 (parse_case_label): Ditto.
2111 (parse_opt_untyped_expr): Ditto.
2112 (parse_unary_call): Ditto.
2113 (parse_call): Ditto.
2114 (parse_named_record_element): Ditto.
2115 (parse_tuple_element): Ditto.
2116 (parse_opt_element_list): Ditto.
2117 (parse_tuple): Ditto.
2118 (parse_primval): Ditto.
2119 (parse_operand6): Ditto.
2120 (parse_operand5): Ditto.
2121 (parse_operand4): Ditto.
2122 (parse_operand3): Ditto.
2123 (parse_operand2): Ditto.
2124 (parse_operand1): Ditto.
2125 (parse_operand0): Ditto.
2126 (parse_expr): Ditto.
2127 (parse_then_alternative): Ditto.
2128 (parse_else_alternative): Ditto.
2129 (parse_if_expression): Ditto.
2130 (parse_untyped_expr): Ditto.
2131 (growbuf_by_size): Ditto.
2132 (match_simple_name_string): Ditto.
2133 (decode_integer_value): Ditto.
2134 (decode_integer_literal): Ditto.
2135 (match_float_literal): Ditto.
2136 (match_float_literal): Ditto.
2137 (match_string_literal): Ditto.
2138 (match_character_literal): Ditto.
2139 (match_integer_literal): Ditto.
2140 (match_bitstring_literal): Ditto.
2141 (write_lower_upper_value): Ditto.
2142 * ch-lang.h (type_lower_upper): Ditto.
2143 * c-lang.c (emit_char): Ditto.
2144 * dwarfread.c (free_utypes): Ditto.
2145 * stabsread.h (resolve_cfront_continuation): Ditto.
2146 * stabsread.c (get_substring): Ditto.
2147 (read_one_struct_field): Ditto.
2148 * stabsread.h (process_later): Ditto.
2149 * demangle.c (set_demangling_command): Ditto.
2150 * defs.h (set_demangling_style): Ditto.
2151 * maint.c (maintenance_info_command): Ditto.
2152 (print_section_table): Ditto.
2153 (maintenance_info_sections): Ditto.
2154 (maintenance_print_command): Ditto.
2155 * symtab.h (maintenance_print_statistics): Ditto.
2156 * objfiles.h (in_plt_section): Ditto.
2157 * objfiles.c (add_to_objfile_sections): Ditto.
2158 * bcache.c (hash): Ditto.
2159 (lookup_cache): Ditto.
2160 * exec.c (bfdsec_to_vmap): Ditto.
2162 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
2163 * language.c (unk_lang_printchar): Ditto.
2164 (unk_lang_printstr): Ditto.
2165 (unk_lang_create_fundamental_type): Ditto.
2166 (unk_lang_print_type): Ditto.
2167 (unk_lang_val_print): Ditto.
2168 (unk_lang_value_print): Ditto.
2169 * target.c (update_current_target): Ditto.
2170 (debug_to_open): Ditto.
2171 (debug_to_close): Ditto.
2172 (debug_to_attach): Ditto.
2173 (debug_to_detach): Ditto.
2174 (debug_to_resume): Ditto.
2175 (debug_to_wait): Ditto.
2176 (debug_to_fetch_registers): Ditto.
2177 (debug_to_store_registers): Ditto.
2178 (debug_to_prepare_to_store): Ditto.
2179 (debug_to_xfer_memory): Ditto.
2180 (debug_to_files_info): Ditto.
2181 (debug_to_insert_breakpoint): Ditto.
2182 (debug_to_remove_breakpoint): Ditto.
2183 (debug_to_terminal_init): Ditto.
2184 (debug_to_terminal_inferior): Ditto.
2185 (debug_to_terminal_ours_for_output): Ditto.
2186 (debug_to_terminal_ours): Ditto.
2187 (debug_to_terminal_info): Ditto.
2188 (debug_to_kill): Ditto.
2189 (debug_to_load): Ditto.
2190 (debug_to_lookup_symbol): Ditto.
2191 (debug_to_create_inferior): Ditto.
2192 (debug_to_mourn_inferior): Ditto.
2193 (debug_to_can_run): Ditto.
2194 (debug_to_notice_signals): Ditto.
2195 (debug_to_thread_alive): Ditto.
2196 (debug_to_stop): Ditto.
2197 start-sanitize-gdbtk
2198 * gdbtk.c (null_routine): Ditto.
2199 (gdbtk_flush): Ditto.
2200 (gdbtk_fputs): Ditto.
2201 (gdbtk_query): Ditto.
2202 (gdbtk_readline): Ditto.
2203 (gdbtk_readline_end): Ditto.
2204 (gdb_get_breakpoint_list): Ditto.
2205 (gdb_get_breakpoint_info): Ditto.
2206 (breakpoint_notify): Ditto.
2207 (gdbtk_create_breakpoint): Ditto.
2208 (gdbtk_delete_breakpoint): Ditto.
2209 (gdbtk_modify_breakpoint): Ditto.
2212 (gdb_sourcelines): Ditto.
2213 (map_arg_registers): Ditto.
2214 (get_register_name): Ditto.
2215 (gdb_regnames): Ditto.
2216 (get_register): Ditto.
2217 (gdb_fetch_registers): Ditto.
2218 (register_changed_p): Ditto.
2219 (gdb_changed_register_list): Ditto.
2221 (call_wrapper): Ditto.
2222 (gdb_listfiles): Ditto.
2224 (gdbtk_dis_asm_read_memory): Ditto.
2225 (compare_lines): Ditto.
2226 (gdb_disassemble): Ditto.
2227 (tk_command): Ditto.
2228 (cleanup_init): Ditto.
2229 (gdbtk_interactive): Ditto.
2231 (gdbtk_wait): Ditto.
2232 (gdbtk_call_command): Ditto.
2233 (tk_command_loop): Ditto.
2234 (gdbtk_init): Ditto.
2236 * breakpoint.h (set_breakpoint_sal): Ditto.
2237 * remote-utils.c (usage): Ditto.
2238 * remote.c (set_thread): Ditto.
2239 (remote_thread_alive): Ditto.
2240 (get_offsets): Ditto.
2241 (read_frame): Ditto.
2242 (remote_insert_breakpoint): Ditto.
2243 (remote_remove_breakpoint): Ditto.
2244 * sparc-nat.c (fetch_core_registers): Ditto.
2245 * corelow.c (add_to_thread_list): Ditto.
2247 * inftarg.c (proc_wait): Ditto.
2248 * infptrace.c (udot_info): Ditto.
2249 (fetch_register): Ditto.
2250 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
2251 (hardwire_print_tty_state): Ditto.
2252 (hardwire_flush_output): Ditto.
2253 (hardwire_flush_input): Ditto.
2254 (hardwire_send_break): Ditto.
2255 (hardwire_setstopbits): Ditto.
2256 * ser-tcp.c (tcp_return_0): Ditto.
2257 (tcp_noflush_set_tty_state): Ditto.
2258 (tcp_print_tty_state): Ditto.
2259 * solib.c (match_main): Ditto.
2260 * gdbtypes.c (print_bit_vector): Ditto.
2261 (print_arg_types): Ditto.
2262 (dump_fn_fieldlists): Ditto.
2263 (print_cplus_stuff): Ditto.
2264 * symfile.h (entry_point_address): Ditto.
2265 * symfile.c (decrement_reading_symtab): Ditto.
2266 * valops.c (value_arg_coerce): Ditto.
2267 * value.h (find_function_in_inferior): Ditto.
2268 (value_allocate_space_in_inferior): Ditto.
2269 * values.c (vb_match): Ditto.
2270 * thread.c (info_thread_command): Ditto.
2271 (restore_current_thread): Ditto.
2272 (thread_apply_all_command): Ditto.
2273 (thread_apply_command): Ditto.
2274 * inferior.h (write_pc_pid): Ditto.
2275 * infrun.c (delete_breakpoint_current_contents): Ditto.
2276 * breakpoint.c (print_it_normal): Ditto.
2277 (watchpoint_check): Ditto.
2278 (print_it_done): Ditto.
2279 (print_it_noop): Ditto.
2280 (maintenance_info_breakpoints): Ditto.
2281 (create_longjmp_breakpoint): Ditto.
2282 (hbreak_command): Ditto.
2283 (thbreak_command): Ditto.
2284 (watch_commnd_1): Ditto.
2285 (rwatch_command): Ditto.
2286 (awatch_command): Ditto.
2287 (do_enable_breakpoint): Ditto.
2288 * ch-valprint.c (chill_val_print_array_elements): Ditto.
2289 * eval.c (evaluate_subexp): Ditto.
2291 (evaluate_struct_tuple): Ditto.
2292 * eval.c (init_array_element): Ditto.
2294 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
2295 * breakpoint.c (hw_breakpoint_used_count): Ditto.
2296 (hw_watchpoint_used_count): Ditto.
2297 * findvar.c (write_register_gen): Ditto.
2298 (read_register_pid): Ditto.
2299 * symtab.c (cplusplus_hint): Ditto.
2300 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
2301 * ch-valprint.c (chill_print_type_scalar): Ditto.
2302 * gdbtypes.c (add_name): Ditto.
2303 (add_mangled_type): Ditto.
2304 (cfront_mangle_name): Ditto.
2305 * sparc-tdep.c (isbranch): Ditto.
2306 * inftarg.c (child_stop): Ditto.
2307 * win32-nat.c (child_stop): Ditto.
2308 * mac-nat.c (child_stop): Ditto.
2309 * remote-utils.c (sr_com): Ditto.
2310 * dbxread.c (process_now): Ditto.
2311 * ch-exp.c (require): Ditto.
2312 (check_token): Ditto.
2314 (parse_mode_call): Ditto.
2315 (parse_mode_or_normal_call): Ditto.
2316 * scm-lang.c (scm_lookup_name): Ditto
2317 * f-lang.c (allocate_saved_bf_node): Ditto.
2318 (allocate_saved_function_node): Ditto.
2319 (allocate_saved_f77_common_node): Ditto.
2320 (allocate_common_entry_node): Ditto.
2321 (add_common_block): Ditto.
2322 (add_common_entry): Ditto.
2323 (find_first_common_named): Ditto.
2324 (patch_common_entries): Ditto.
2325 (patch_all_commons_by_name): Ditto.
2326 (clear_bf_list): Ditto.
2327 (get_bf_for_fcn): Ditto.
2328 (clear_function_list): Ditto.
2329 * scm-exp.c (scm_istr2int): Ditto.
2330 (scm_istring2number): Ditto.
2331 * scm-valprint.c (scm_inferior_print): Ditto.
2332 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
2333 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
2334 (f77_create_arrayprint_offset_tbl): Ditto.
2335 (f77_print_array_1): Ditto.
2336 (f77_print_array): Ditto.
2337 (list_all_visible_commons): Ditto.
2338 (there_is_a_visible_common_named): Ditto.
2339 * mdebugread.c (ecoff_relocate_efi): Ditto.
2340 * callback.c (os_close): Ditto.
2341 (os_get_errno): Ditto.
2346 (os_read_stdin): Ditto.
2348 (os_write_stdout): Ditto.
2353 (os_shutdown): Ditto.
2355 (os_printf_filtered): Ditto.
2357 * scm-lang.h (scm_parse): Change old style decl to prototype.
2358 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
2359 * top.c (init_proc): Ditto.
2360 (query_hook): Ditto.
2361 (error_hook): Ditto.
2362 * f-lang.c (c_value_print): Ditto.
2363 * ch-exp.c (parse_expression): Ditto.
2364 (parse_primval): Ditto.
2365 (parse_untyped_expr): Ditto.
2366 (parse_opt_untyped_expr): Ditto.
2368 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
2369 (sparc_frame_saved_pc): Ditto.
2370 (sparc_push_dummy_frame): Ditto.
2371 (sparc_pop_frame): Ditto.
2372 * defs.h (fclose): Ditto.
2374 (error_hook): Ditto.
2376 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
2377 * rs6000-tdep.c (single_step): Ditto.
2378 * sparc-tdep.c (single_step): Ditto.
2380 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
2381 to PTR which is what make_cleanup expects.
2382 * utils.c (null_cleanup): Change arg type to PTR.
2383 * defs.h (null_cleanup): Change prototype to match actual function.
2384 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
2385 * ch-valprint.c (chill_val_print): Cast 2nd arg of
2386 chill_print_type_scalar to LONGEST.
2387 * infrun.c (wait_for_inferior): Have empty switch case for
2388 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
2389 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
2390 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
2392 * symfile.c (generic_load): Scan long int using a long int spec,
2394 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
2396 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
2398 * inflow.c (handle_sigio): Only need prototype when the actual
2399 function is compiled in.
2400 * valprint.c (longest_to_int): Expand error message to be
2401 separate messages for args larger than largest signed int
2402 and args smaller than smallest signed int.
2403 * valprint.c (print_longest): Fix problems with support for case
2404 where compiler supports type "long long" but the runtime doesn't
2405 support printing them with "%ll".
2406 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
2407 return types to void since we don't actually return anything
2408 meaningful and callees ignore the values anyway.
2409 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
2411 (modify_run_on_last_close_flag): Ditto.
2412 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
2414 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
2416 * infrun.c (wait_for_inferior): Ensure random_signal is not used
2418 * valops.c (call_function_by_hand): Ensure struct_addr is not used
2420 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
2422 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
2424 start-sanitize-gdbtk
2425 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
2426 to proper pointer type, from int.
2427 (gdbtk_query): Change first arg to "const char *" from "char *".
2429 * infptrace.c (udot_info): Add two dummy args so that the type is
2430 correct for passing to add_info.
2431 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
2433 (saved_bf_symnum): Ditto.
2434 (SAVED_FUNCTION): Ditto.
2435 (SAVED_FUNCTION_PTR): Ditto.
2437 (SAVED_BF_PTR): Ditto.
2438 * ch-exp.c (parse_named_record_element): Build error message in
2439 temporary buffer before passing it to expect, rather than passing
2440 wrong number of args to expect.
2441 * demangle.c (set_demangling_style): Call set_demangling_command with
2442 correct number of arguments.
2443 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
2444 int to match actual function.
2445 (os_isatty): Call fdmap with right number of arguments, was missing
2446 the host_callback* arg.
2447 * target.c (cleanup_target): Prototype all functions casts.
2448 * target.h (one_stepped, single_step): Declare here and convert
2449 single_step to prototype.
2450 * infrun.c (one_stepped, single_step): Don't declare externs
2451 here, they have moved to target.h.
2452 * eval.c (init_array_element): Declare previously undeclared
2453 last two args as LONGEST.
2454 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
2455 start-sanitize-gdbtk
2456 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
2459 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
2461 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
2463 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
2465 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
2466 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
2467 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
2468 text address. Use a seperate flag (textlow_not_set) instead.
2469 This makes stabs in ELF .o files work a lot better.
2470 * mdebugread.c xcoffread.c: Define textlow_not_set for
2472 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
2474 start-sanitize-gdbtk
2475 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
2477 * gdbtk.tcl (files_command): Reorder the binding tags for
2478 the listbox widget to avoid referencing the listbox after
2479 the containing widget has been destroyed by the action of
2483 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
2485 * dwarf2read.c (struct filenames): Change internal "struct file"
2486 to "struct fileinfo" to avoid conflict with "struct file" in
2487 <sys/file.h> on HPUX and Solaris.
2489 start-sanitize-gdbtk
2490 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
2492 * gdbtk.tcl (delete_expr): Unset corresponding element of
2493 expr_update_list when destroying an expression.
2494 (create_expr_window): Initialize expr_num, delete_expr_num,
2495 and expr_update_list here when each new expression window
2496 is created, rather than once at startup.
2499 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2501 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
2502 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
2503 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
2504 (SFILES): Add dwarf2read.c.
2505 (dwarf2read.o): Add build rule.
2506 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
2508 * elfread.c (elf_symfile_read): Call them.
2509 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
2511 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
2513 * symfile.c (symfile_bfd_open):
2514 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
2515 free the user from having to type the .exe extension.
2517 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
2519 * mon960-rom.c: Shorten the mon960_inits string to a single
2520 carriage return; this prevents a hang on connecting immediately
2521 after powerup, when MON960 is attempting autobaud detection.
2523 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
2525 * a29k-tdep.c (get_saved_register): Allow PC to be modified
2526 when innermost frame is selected, but not in outer frames.
2528 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2530 * command.c (do_setshow_command): Don't segfault when showing
2531 var_string and var_string_noescape vars that are NULL.
2533 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
2535 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
2536 cygwin32_conv_to_posix_path.
2537 (child_create_inferior): unix_path_to_dos_path renamed to
2538 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
2540 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
2542 * defs.h printcmd.c: Create global disassemble_info structure
2544 start-sanitize-gdbtk
2545 * gdbtk.c (gdb_disassemble): Setup di.mach from
2546 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
2548 * i386-tdep.c (set_assembly_language_command): set
2549 tm_print_insn_info.mach to the appropriate value for 386 or 8086
2551 * printcmd.c (print_insn): Move init of disassembler_info to
2552 _initialize_printcmd. Set endian for disassembler here.
2553 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
2554 select sparc/sparclite.
2555 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
2556 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
2557 bfd_mach_sparc/bfd_mach_sparc_sparclite.
2559 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
2561 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
2562 than xmalloc/xrealloc.
2564 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com>
2566 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
2567 a NULL pointer, not a -1.
2569 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
2571 * i386-tdep.c (set_assembly_language_command): New routine to
2572 select between i386 and i8086 instruction sets for disassembly.
2573 New command `set assembly-language {i386 i8086}'.
2575 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
2577 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2578 Disable use of "long long" memory read/write commands; can't
2579 use them because we hold the values to read/write in an int
2580 variable, and because strtoul fails on values that exceed the
2581 size of a long. This fixes breakpoint problems on MON960.
2583 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
2585 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
2586 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
2588 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
2590 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
2591 and MMALLOC_CHECK macros, and add comment indicating how host dependent
2592 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
2593 to use it but to not do heap corruption checking.
2594 * gdbserver/Makefile.in: Ditto.
2595 * utils.c (init_malloc): Replace warning() use with direct call of
2596 fprintf_unfiltered, since current_target has not yet been set and thus
2597 we cannot use warning(). If we try to use mmcheck and it fails,
2598 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
2599 defined. Other small mmalloc related cleanups.
2600 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
2601 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
2603 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2604 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2605 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2606 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2607 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
2608 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2609 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2610 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2611 Remove obsolete defines.
2613 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
2614 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
2615 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
2616 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
2617 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
2618 * config/powerpc/aix.mh (MMALLOC_DISABLE):
2619 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
2620 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
2621 * config/mips/decstation.mh (MMALLOC_DISABLE):
2622 * config/m88k/cxux.mh (MMALLOC_DISABLE):
2623 * config/i386/i386mk.mh (MMALLOC_DISABLE):
2624 * config/i386/i386m3.mh (MMALLOC_DISABLE):
2625 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
2626 Use MMALLOC_CFLAGS instead.
2628 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
2630 * h8300-tdep.c: Remove some outdated comments.
2631 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
2632 Handle stm.l insns for the H8/S.
2633 (examine_prologue): Likewise.
2635 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
2637 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
2639 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
2641 * mon960-rom.c (mon960_open): Add floating point detection to
2642 prevent hang on non-FPU processors (PR 9775).
2643 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
2644 setting breakpoints and improve loading speed.
2646 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
2648 * coffread.c (record_minimal_symbol): Don't presave name string
2649 on symbol_obstack before passing to prim_record_minimal_symbol.
2650 It now handles saving the string itself.
2651 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
2652 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
2653 * os9kread.c (record_minimal_symbol): Ditto.
2654 * solib.c (solib_add_common_symbols): Ditto.
2656 * coffread.c (coff_symtab_read): Don't presave name string on
2657 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
2658 It now handles saving the string itself.
2659 * dbxread.c (record_minimal_symbol): Ditto.
2660 * elfread.c (record_minimal_symbol_and_info): Ditto.
2662 * dstread.c (record_minimal_symbol): Remove static function that just
2663 called prim_record_minimal_symbol with the same args (after change to
2664 prim_record_minimal_symbol to do it's own name string saves).
2665 * nlmread.c (record_minimal_symbol): Ditto.
2666 * somread.c (record_minimal_symbol): Ditto.
2668 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
2669 (hpread_read_function_type): Ditto.
2670 (hpread_process_one_debug_symbol): Ditto.
2671 * mdebugread.c (parse_symbol): Ditto.
2672 (new_symbol): Ditto.
2673 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
2675 * coffread.c (process_coff_symbol): Use obsavestring to save
2676 SYMBOL_NAME, rather than obstack_copy0.
2677 * dstread.c (create_new_symbol): Ditto
2678 * symfile.c (obconcat): Ditto.
2679 * stabsread.c (patch_block_stabs): Ditto.
2680 * xcoffread.c (SYMNAME_ALLOC): Ditto.
2682 * symfile.c (obsavestring): Update comments
2683 * solib.c (solib_add_common_symbols): Remove local var origname.
2685 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
2687 * configure: Re-build with autoconf-2.10.
2689 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
2690 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
2691 TM_PRINT_INSN, which comes from the tm file.
2693 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
2695 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
2696 os9kread.c: Replace identical sym_offsets functions with
2697 default_symfile_offsets.
2698 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
2699 macro to allocate section_offsets.
2700 * symfile.c (default_symfile_offsets): New function.
2701 * symfile.h: Declare default_symfile_offsets.
2702 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
2703 simplify allocation of section_offsets.
2705 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
2707 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
2708 * configure configure.in: Only make sol-thread.o for native.
2709 Also, switch to dlopened libthread_db.so.1.
2710 * sol-thread.c: Switch to using dlopen to get the thread_db
2713 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2715 * configure, configure.in: Change test for libthread_db to only
2716 work for configs where build/host/target are the same.
2718 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2720 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
2723 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
2725 * configure: Regenerate.
2727 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2729 From Raymond Jou <rjou@mexican.cygnus.com>:
2730 * mpw-make.sed: Add lines to whack out autoconf hook
2733 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
2735 * remote-e7000.c (e7000_stop): New function.
2737 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
2739 * configure, configure.in: Add target sparclet.
2740 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
2741 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
2742 command to start process running on target is different from one
2743 to continue execution), MO_HEX_PREFIX (if addresses from monitor
2744 have a "0x" prefix).
2745 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
2746 registers array. This is to allow NULLs to be place holders in
2747 the tm-*.h file so that only minor changes are needed when a new
2748 processor is introduced (eg, one without floating point).
2749 * sparc-tdep.c: Conditionally remove dependancies on floating
2751 * sparclet-rom.c, config/sparc/sparclet.mt,
2752 config/sparc/tm-sparclet.h: New files for target sparclet.
2753 * symfile.c (load_command): Add option for 2nd parameter; a load
2754 offset added to the vma of each section.
2756 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
2758 * main.c (main): Add option "l" for setting remote_timeout.
2760 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
2762 * remote-e7000.c, remote.c, target.h, top.c: Add set option
2763 "remote_timeout" for setting remote_timeout. Add set option
2764 "use_hard_breakpoints" for setting hardware .vs. memory
2767 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
2769 * remote-e7000.c (e7000_parse_device): New function.
2770 Add option "tcp_remote" to target command if using
2771 tcp to connect to a remote host which is then connected
2772 via serial port to the e7000 (for exampole, a port master).
2773 (e7000_open): Change to call e7000_parse_device.
2775 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
2777 * monitor.c (monitor_debug): Fix remotedebug buffering.
2779 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
2781 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
2782 (NATDEPFILES): Add a space.
2784 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2786 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
2787 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
2789 * ch-exp.c (calculate_array_length): Function removed.
2791 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2793 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
2794 (e7000_xfer_inferior_memory): Call it.
2796 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2798 * gdb/gdbserver/Makefile.in (docdir): Removed.
2800 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2802 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
2803 Use autoconf set values.
2805 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2806 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2807 includedir): Use autoconf set values.
2809 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
2810 * nlm/configure: Rebuilt.
2811 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
2813 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
2815 * stabsread.c (read_cfront_member_functions): add type
2817 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
2819 * win32-nat.c: #include <unistd.h>.
2820 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
2821 (child_create_inferior): Convert only env var PATH to win32 style.
2822 (set_pathstyle_dos): Delete.
2823 (_initialize_inftarg): Delete dos-path-style command.
2825 start-sanitize-gdbtk
2826 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
2828 * gdbtk.tcl (create_register_windows): Include missing '$'s.
2829 Add global declarations for various reg_format_* variables.
2830 * gdbtk.tcl (populate_register_window): Make initial window one
2831 line taller to account for new column header line.
2833 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
2835 * gdbtk.c (get_register): Support for printing raw formats.
2836 * gdbtk.tcl: Add hint for using debug_interface.
2837 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
2838 Enclose arg in braces for consistency.
2839 (create_registers_window, populate_reg_window, update_registers):
2840 Major rewrite to support displaying multiple formats in the register
2842 (init_reg_info): New function.
2843 (recompute_reg_display_list): Reset reg_display_list, start
2844 register display lines at line 2.
2847 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
2849 * configure.in: Revise sol-thread.o test.
2850 * configure: Regenerated.
2852 * source.c (find_source_lines): Reassign size to result of read.
2854 start-sanitize-gdbtk
2855 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
2857 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
2858 avoid backing up over prompt. At every input, make sure insert
2859 point is at least after command start, handle control-u to delete
2861 (tclsh): Handle backspace to avoid backing up over prompt. Handle
2862 control-u to delete current input line.
2864 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
2866 * configure.in: disable gdbtk for *cygwin32* hosted compiles
2867 * configure: regenerated with autoconf 2.8
2870 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2872 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
2873 (h8300_command): Likewise.
2874 (set_machine): Likewise.
2875 (set_machine_hook): Likewise.
2876 (_initialize_h8300m): Likewise.
2878 * config/h8300/tm-h8300.h (h8300smode): Declare.
2880 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2882 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
2883 of shl_load calls for hpux10.
2885 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
2887 * config.in: Regenerated.
2888 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
2890 * configure: Regenerated.
2891 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
2892 avoid name clashes with SunOS headers.
2894 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
2896 From Michael Snyder <Michael_Snyder@next.com>:
2897 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
2898 exception if one or more objfile has no symbols, such as when
2899 a dynamic library has been stripped.
2901 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
2903 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
2904 * configure configure.in: Only make sol-thread.o for native.
2905 Also, switch to dlopened libthread_db.so.1.
2906 * sol-thread.c: Switch to using dlopen to get the thread_db
2909 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
2911 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
2912 Change from 0xE0000000 to 0xC0000000.
2914 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2916 * config/powerpc/xm-solaris.h: Initial version of support for
2919 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
2921 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
2923 * configure: Rebuild.
2925 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
2926 little-endian builds.
2928 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
2930 * inftarg.c (child_thread_alive): Protect declaration with
2931 #ifndef CHILD_THREAD_ALIVE.
2933 * source.c (find_source_lines): Check the time on the symtab's bfd if
2934 it exists, else check the time on the exec_bfd.
2936 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
2938 * dsrec.c (make_srec): Fix calculation of address size
2939 to allow addresses less than 0x100.
2941 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2943 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
2945 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
2947 * remote-mips.c: cannot use EINVAL for breakpoint test since
2948 its value varies for different hosts (e.g. go32's is 19, while
2949 sunos is 22). Changed to hardcoded 22 since that is what the
2952 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
2954 * configure: Regenerated.
2955 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
2956 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
2958 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
2960 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
2961 (_initialize_solib): Add set/show commands for those variables.
2962 (solib_map_sections): Implement searching using them.
2964 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
2966 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
2968 * NEWS: Add Alpha Linux as a new native configuration.
2970 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
2971 return type VOID, assume no debugging info is available for that
2972 object file and patch the return value into VOID *. Otherwise,
2973 operations requiring an implicit call to malloc() will fail.
2975 * infrun.c (wait_for_inferior): The criterion to detect entering a
2976 sigtramp handler is now: (a) the current pc is inside a sigtramp
2977 handler, (b) the previous pc is not in a sigtramp handler, and (c)
2978 the current stack pointer is "inner" than the old one. Condition
2979 (c) is new to avoid mistaking a return from a signal handler into
2980 sigtramp as a new sigtramp invocation.
2982 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
2983 int may not be big enough to hold an address.
2984 (dcache_hit): Ditto.
2985 (dcache_peek_byte): Fix indentation.
2987 * configure.in (alpha-*-linux*): Add target.
2988 * configure: Rebuild
2990 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
2991 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
2992 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
2993 (SIGCONTEXT_ADDR): Ditto.
2994 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
2996 * config/alpha/alpha-linux.mh: New file.
2997 * config/alpha/alpha-linux.mt: Ditto.
2998 * config/alpha/nm-linux.h: Ditto.
2999 * config/alpha/tm-alphalinux.h: Ditto.
3000 * config/alpha/xm-alphalinux.h: Ditto.
3001 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
3002 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
3004 * config/alpha/alpha-osf2.mh: Ditto.
3006 * blockframe.c (find_pc_partial_function): Pass PC to
3007 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
3008 that detect sigtramp code via designated code sequences (as is the
3009 case for Linux/Alpha, for example).
3011 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
3012 to ignore new PC argument.
3013 * config/m68k/tm-hp300bsd.h: Ditto.
3014 * config/vax/tm-vax.h: Ditto.
3016 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
3017 (alpha_osf_skip_sigtramp_frame): Ditto.
3018 (push_sigtramp_desc): Ditto.
3019 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
3020 sigcontext address from frame.
3021 (alpha_saved_pc_after_call): When in sigtramp, use
3022 alpha_frame_saved_pc() instead of read-register().
3023 (after_prologue): When inside a dynamically generated sigtramp
3024 function, there is no prologue, so return address of first
3026 (alpha_in_prologue): Fix typo in comment.
3027 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
3028 whether we're inside a dynamicaly generated sigtramp function. If
3029 so, create and push and appropriate procedure descriptor.
3030 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
3031 the frame past a sigtramp frame (if the current frame is indeed a
3033 (init_extra_frame_info): Don't read next frame register off of
3034 stack-pointer when inside a dynamiccaly generated sigtramp.
3035 (alpha_pop_frame): Also unlink and destroy procedure descriptors
3036 created for dynamically generated sigtramp functions.
3038 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
3039 <alpha/ptrace.h> instead of <machine/reg.h>
3041 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
3043 * gnu-nat.c (inf_validate_task_sc):
3044 Give terminal to gdb while asking question.
3045 (inf_resume): Don't validate the task suspend-count while execing.
3047 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
3049 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
3050 additional suspend count.
3051 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
3052 (inf_resume): Call inf_validate_task_sc here.
3053 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
3055 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
3057 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
3059 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
3061 * h8300-tdep.c (IS_PUSH): Refine.
3062 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
3063 (IS_SUB4_SP, IS_SUBL_SP): New macros.
3064 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
3065 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
3066 when in H8/300H mode. Get the return pointer's address correctly
3067 for the H8/300H. Handle H8/300H prolouge code sequences.
3069 * symfile.c (generic_load): Print the starting address
3070 of the file just loaded.
3072 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
3074 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
3076 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3078 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
3079 if a `source' command is contained in bs->commands.
3081 * infrun.c (wait_for_inferior): Update step_frame_address when
3082 stepping into a new line.
3084 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
3085 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
3088 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
3090 * dsrec.c (load_srec): Add WAITACK parameter, for machines
3091 like EST visionICE that send back an ACK after each S-record.
3092 * monitor.c (monitor_wait_srec_ack): New function.
3093 (monitor_load): Pass monitor_wait_srec_ack to load_srec
3094 if the monitor's MO_SREC_ACK flag is set.
3095 * monitor.h: Define MO_SREC_ACK flag.
3096 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
3097 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
3098 * srec.h: Add WAITACK parameter to load_srec prototype.
3100 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
3102 * config/sparc/sparclite.mt: Add the sparc simulator.
3104 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
3106 * defs.h (read_command_lines, query_hook): Update prototypes.
3107 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
3108 * breakpoint.c (commands_command): Build message in temporary buffer
3109 and pass that, as well as tty control flag, to read_command_lines.
3110 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
3112 (command_loop): Check for non-NULL instream before looping.
3113 (command_line_input): Use readline_hook when appropriate, to get
3114 user input from a GUI window.
3115 (read_next_line): Also build prompt if getting user input from a GUI.
3116 (recurse_read_control_structure): Fix typo in comment.
3117 (read_command_lines): Use passed in prompt and tty flag to decide how
3118 to build message. Use readline_begin_hook when appropriate, to set
3119 up a GUI interaction window. Just return head, whether NULL or not,
3120 after using readline_end_hook to complete GUI interaction.
3121 (define_command, document_command): Build message in a temporary
3122 buffer and pass it to read_command_lines, along with tty flag.
3124 start-sanitize-gdbtk
3125 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
3127 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
3128 (gdbtk_init): Set readline_begin_hook, readline_hook,
3129 and readline_end_hook.
3130 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
3131 gdbtk_tcl_readline_end): New functions.
3132 (tclsh): Pack scroll bar on right side of window, not left.
3135 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3137 * blockframe.c (frameless_look_for_prologue):
3138 Add FUNCTION_START_OFFSET only if func_start is non-zero.
3139 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
3140 pc is not in a known section.
3141 * stack.c (print_frame_info): Remove check for fi->pc in known
3142 section, now handled by lookup_minimal_symbol_by_pc.
3144 start-sanitize-gdbtk
3145 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
3147 * gdbtk.tcl (create_command_window): Change a misspelled "get"
3148 to the intended "cget".
3149 (delete_line): Fix so it deletes the current line at the
3153 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
3155 * sh-stub.c: New file, was config/sh/stub.c.
3157 start-sanitize-gdbtk
3158 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
3160 * gdbtk.tcl (gdb_prompt): Set this early on.
3161 (create_command_window): Use gdb_prompt rather than "(gdb) ".
3162 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
3163 (tclsh): If an evaluation window already exists, just bring it
3164 to the front instead of trying to create another.
3165 * gdbtk.c (tk_command_loop): New function.
3166 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
3168 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
3170 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
3171 implement a tcl evaluation window for gdbtk maintainers to use.
3173 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
3175 * gdbtk.tcl (files_command): Correctly insert list of files into
3178 * gdbtk.tcl (files_command): listbox command no longer accepts
3181 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3183 * gdbtk.tcl (create_command_window): If command window's buffer
3184 is disabled, don't execute any of the key bindings.
3187 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
3189 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
3191 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
3193 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
3194 Flush cached frames just before exiting.
3195 * remote-sim.c (gdbsim_resume): Complain if the program isn't
3197 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
3199 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3201 * procfs.c (procfs_thread_alive procfs_stop): Make static.
3202 (procfs_pid_to_str): New routine to print out thread id's in an
3203 intelligible manner.
3204 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
3205 which supply_register is called to fix bug with writing
3207 * config/sparc/tm-sun4sol2.h: Define default for
3208 target_pid_to_str in case host lacks libthread_db.
3210 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
3212 * Makefile.in config.in configure configure.in
3213 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
3214 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
3215 and pthread support, since pre-2.5 systems don't come with
3218 * procfs.c (info_proc): Use int instead of id_t. Old versions of
3219 Irix don't seem to define this.
3221 start-sanitize-gdbtk
3222 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
3224 * gdbtk.c (tk_command): Catch case where no argument is given
3225 since this will cause the tcl interpreter to dump core.
3228 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
3230 * top.c (execute_control_command, case while_control): Allow
3231 a while command to be interrupted.
3233 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
3235 * sol-thread.c: More cleanup, add comments.
3236 (sol_thread_resume): Prevent people from trying to step
3238 (sol_thread_wait sol_thread_fetch_registers
3239 sol_thread_store_registers): Remove unnecessary check for
3240 sol_thread_active. These routines won't get called unless threads
3243 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
3245 SH3-E support from Allan Tajii <atajii@hmsi.com>:
3246 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
3248 (sh3e_reg_names): New register name array.
3249 (sh_processor_type_table): Add sh3e processor type.
3250 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
3251 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
3252 full set of registers.
3253 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
3254 (e7000_fetch_registers, e7000_wait): Use them.
3255 * sh3-rom.c (sh3_regnames): Add float registers.
3256 (sh3e_cmds, sh3e_ops): New globals.
3257 (sh3e_open): New function.
3258 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
3261 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3263 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
3264 Print out messages instead of codes for thread_db errors. Make
3265 access macros for thread and lwp manipulation. Make cleanups to
3266 fixup inferior_pid in case of errors.
3268 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
3270 * aclocal.m4: Remove unused definition of AC_C_CROSS.
3271 * configure.in: Add powerpcle-*-solaris* host and target config
3272 so April 30th change does not get lost next time configure is
3275 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3277 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
3278 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
3279 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
3280 avoid conflict with Solaris /usr/include/thread.h.
3282 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3284 * abug-rom.c: Config file for the older style ABug monitor that
3285 runs on the mvme13x boards.
3286 * config/m68k/monitor.mt: Add abug support for m68k cross
3289 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
3291 * infcmd.c (do_registers_info): Always print the raw floating
3292 point value's bytes in big endian order, so the the leftmost bit
3293 is the most significant.
3294 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
3295 that is referenced nowhere else.
3296 (set_breakpoint): Ditto.
3297 (do_enable_breakpoint): Created from enable_once_breakpoint
3298 with a couple of changes.
3299 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
3300 bpdisp enum value to set disposition of breakpoint.
3301 (enable_once_breakpoint): Ditto.
3302 (enable_delete_breakpoint): Ditto.
3303 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
3304 * symtab.c (find_pc_line): Improve comments.
3305 start-sanitize-gdbtk
3306 * gdbtk.c: Fix a couple of misspellings.
3308 * xcoffread.c: Ditto.
3310 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3312 * target.c (debug_to_xfer_memory): Insert line breaks when
3313 dumping the memory block.
3315 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3317 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
3318 returns a possibly modified pid.
3319 * inftarg.c (ptrace_him): Now returns pid;
3320 * m3-nat.c (m3_trace_him): Now returns pid;
3321 * infcmd.c (run_command): Minor cleanup.
3322 * infrun.c (wait_for_inferior): Add another check for one_stepped
3323 near where we read the pc to avoid erroneously setting
3324 random_signal for multi-threaded support.
3325 * procfs.c: Add support for Solaris LWPs. Remove def of
3326 LOSING_POLL. Many cleanups... Several workarounds for Solaris
3327 lossage. System call entry and exit are now handled by
3328 dynamically registered handlers.
3329 * (syscallname): Don't barf when handed an unknown syscall
3331 * (info_proc_syscalls): Ditto.
3332 * sol-thread.c: New file. Implements Solaris thread support.
3333 * symfile.c (symbol_file_add): Add call to target_new_objfile to
3334 notify target-dependent code about new symbol tables.
3335 * (clear_symtab_users): Call target_new_objfile to notify it of
3336 the removal of all symbol tables.
3337 * target.c (push_target): Make sure that to_close is non-zero
3339 * target.h (target_new_objfile): Provide default.
3340 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
3341 of OSF can't hack using poll with /proc.
3342 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
3343 sol-thread-new-objfile.
3344 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
3345 add libthread_db.so.1 to NAT_CLIBS.
3346 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
3349 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
3351 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
3352 removal of the requested fd.
3354 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3356 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
3359 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
3361 start-sanitize-gdbtk
3362 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
3364 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
3365 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
3366 (file_popup_menu): Delete, never used.
3367 (listing_window_popup): Rename from listing_window_button_1,
3368 remove breakpoint toggling code.
3369 (toggle_breakpoint): New procedure.
3370 (create_file_win): Bind popup menu to button 2, toggle breakpoints
3371 with button 1 in breakpoint area, add display of tagged areas if
3375 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
3378 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
3379 * breakpoint.c (insert_breakpoints, watchpoint_check,
3380 bpstat_stop_status): Avoid bad references to memory freed via
3381 delete_breakpoint on watchpoints going out of scope.
3382 Do not delete these watchpoints, disable them and change their
3383 disposition to del_at_next_stop instead.
3384 (breakpoint_auto_delete): Delete all breakpoints whose disposition
3385 is del_at_next_stop.
3386 (breakpoint_init_inferior): Use switch to avoid reference to
3387 already deleted breakpoint.
3389 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
3391 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
3392 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
3393 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
3394 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
3395 (solib_info): Call xcoff_relocate_symtab via the hook.
3396 (sharedlibrary_command): Ditto.
3397 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
3398 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
3399 (xcoff_init_loadinfo_hook): Define and initialize here.
3400 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
3401 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
3402 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
3403 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
3404 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
3405 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
3406 of xcoff_relocate_symtab_hook.
3408 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3410 * configure (powerpcle-*-solaris*): Add Solaris support.
3412 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
3415 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
3417 * c-valprint.c (c_val_print): Fix printing for arrays defined
3420 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
3422 Support for bi-endian remote breakpoints.
3423 * remote.c (big_break_insn, little_break_insn): New globals.
3424 (break_insn): Remove.
3425 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
3426 code if REMOTE_BREAKPOINT defined, otherwise call memory
3427 breakpoint functions.
3428 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
3429 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
3431 * mon960-rom.c (mon960_cmds): Remove forward decl.
3432 (mon960_load): Use current_monitor instead of mon960_cmds.
3433 (mon960_regnames): Remove backslashes from line ends.
3434 (_initialize_mon960): Fix documentation string.
3436 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
3438 * symfile.h (psymbol_allocation_list): Expand comments which
3439 describe the psymbol allocation list and how each field is
3442 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3444 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
3446 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
3448 * infcmd.c (run_command), solib.c (locate_base): Check for
3449 target_has_execution in addition to inferior_pid, a core file
3450 from a threaded program is yielding a non-zero inferior_pid.
3452 * sparc-tdep.c (get_saved_register): Handle window registers
3453 in a dummy frame correctly.
3455 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
3457 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
3458 so that anything that wants an allocation function not yet pulled
3459 in, will get it from mmalloc rather than a system library.
3460 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
3461 to avoid surprising results when used.
3463 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
3465 * stabsread.c: Changes and bug fixes for cfront support.
3466 Fix bug for class data members.
3467 Fix parsing bug when no base classes exist.
3468 Fix memory bug - allocate space for cplusplus specific info.
3469 Add support for static data.
3470 Add prototypes for static functions.
3471 Enhance comments to show what each function expects to parse.
3473 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
3474 function to resolve_cfront_continuation.
3476 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
3478 * infrun.c (wait_for_inferior): Call registers_changed when
3479 restarting the inferior to get over a nullified instruction.
3481 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
3483 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
3484 Add new support for parsing cfront stabs.
3486 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
3488 * infrun.c (wait_for_inferior): Move "have_waited" label
3489 outside of #ifdef conditionals. Don't trash the wait status
3490 if we get a signal and the current instruction is nullified.
3492 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
3494 * Makefile.in (VERSION): Bump version number to 4.16.1.
3495 * NEWS: Update for 4.16 release.
3497 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3499 * monitor.h: Clean up comment formatting.
3500 (current_monitor): Remove decl.
3501 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
3502 (push_monitor, SREC_SIZE): Remove.
3503 * monitor.c: Expand old macro into current_monitor derefs
3505 * remote-os9k.c (current_monitor): Remove definition.
3507 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
3509 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
3511 (call_extra_exec_file_hooks): New function.
3512 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
3513 remove unused variables.
3514 (set_machine_hook): New function.
3515 (_initialize_h8300m): Initialize it.
3517 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
3519 * remote-mips.c (encoding): Don't specify size, to avoid bug in
3520 SunOS native compiler.
3522 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3524 * monitor.c: Use int rather than LONGEST for values, since
3525 the formatting strings are not prepared to accept long longs.
3527 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
3529 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
3531 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
3533 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
3534 before de-referencing it. Prevents deref of NULL pointer if core
3535 file lacks .reg section.
3536 * defs.h: Rename floatformat_{to from}_long_double to
3537 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
3539 * findvar.c (extract_floating store_floating): Change all refs to
3540 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
3541 * utils.c: Change floatformat_{to from}_long_double to
3542 floatformat_{to from}_doublest cuz the new routines will use
3543 whatever size (double or long double) is appropriate.
3544 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3545 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
3546 floatformat... routine calls.
3548 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
3550 * stabsread.c (read_type): Move handling of '@' from type
3551 number handling to handling of types proper (as emitted by gcc!).
3552 For typedefs, allocate the typedef type before reading its
3553 definition, to properly handling recursive types.
3555 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
3557 * ch-exp.c (calculate_array_length): Fix prototype.
3559 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3561 * remote-nindy.c (nindy_open): Acquire more target state so that
3562 user can attach to a previously running program.
3563 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
3564 conversion code. That's all handled in {extract store}_floating
3566 * utils.c (floatformat_to_double): Don't bias exponent when
3567 handling zero's, denorms or NaNs.
3568 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3569 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
3570 FLOATFORMAT_TO/FROM_DOUBLEST macros.
3571 * config/i960/tm-nindy960.h: Undefine
3572 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
3573 REGISTER_CONVERTIBLE. These are no longer necessary now that all
3574 the magic happens in extract/store_floating.
3576 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3578 * eval.c (evaluate_subexp_standard): Report error when attempting to
3579 evaluate subscripts for types which cannot be subscripted.
3581 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
3582 Return a zero value with the return type of the member function
3583 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
3585 * values.h (value_x_binop, value_x_unop): Update prototypes
3587 * eval.c (evaluate_subexp_standard): Update all callers of
3588 value_x_binop, value_x_unop accordingly.
3590 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
3591 integral promotion on operands.
3593 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
3595 * README: Update for 4.16 release.
3596 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
3597 * configure: Regenerate with autoconf.
3598 * config.in: Regenerate with autoheader.
3599 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
3600 * top.c (command_loop): Ditto.
3602 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
3604 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
3605 defaults for bi-endian targets. Replace function pointers for
3606 floatformat routines with macros. No need for these to be runtime
3608 * findvar.c: Get rid of floatformat function pointers. Use
3609 macros in extract_floating and store_floating.
3610 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
3611 Use floatformat macros.
3613 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
3615 From: Miles Bader <miles@gnu.ai.mit.edu>
3616 * configure.in (AC_CHECK_HEADERS): check for endian.h.
3617 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
3618 Add host & target cases for i[345]86-*-gnu*.
3619 * config.in: Regenerate with autoheader.
3620 * configure: Regenerate with autoconf.
3621 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
3622 (init.c): Don't scan mig-generated files.
3623 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
3624 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
3625 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
3626 rather than "#ifndef MACH".
3628 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
3630 * remote.c (remotewritesize): New GDB variable, controls size
3631 of memory packets sent to the target.
3633 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3635 * dcache.c: Add prototypes. Make many functions static.
3636 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
3637 dcache_poke call dcache_xfer_memory directly in order to fix
3638 problems with turning off dcache. dcache_peek is now unnecessary,
3641 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
3642 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
3643 to a struct floatformat. This allows for better handling of
3644 targets whose floating point formats differ from the host by more
3645 than just byte order.
3646 * (floatformat_to_long_double floatformat_from_long_double):
3647 Prototypes for new functions in utils.c.
3648 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
3649 for pointers to floating point conversion functions. The actual
3650 function uses either double or long double if the host supports it.
3651 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
3652 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
3653 * (extract_floating store_floating): Rewrite. Now, if host fp
3654 format is the same as the target, we just do a copy. Otherwise,
3655 we call floatformat_{to from}_doublest.
3656 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
3657 `write' to `should_write'.
3658 * utils.c (floatformat_to_long_double
3659 floatformat_from_long_double): New routines that implement long
3660 double versions of functions in libiberty/floatformat.c.
3661 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
3662 i960 extended real (80 bit) numbers.
3663 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
3664 actually read or written.
3666 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3668 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
3669 (calculate_array_length): Move function from here ...
3671 * ch-exp.c (calculate_array_length): ... to here.
3672 (parse_primval): If we have a symbol with an array type
3673 and the length is 0, call calculate_array_length.
3675 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3677 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
3678 Add some checks for powerset compatibility.
3680 * valops.c (value_slice): Use lowbound instead of lowerbound for
3681 call to slice_range_type to get correct bounds.
3683 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
3685 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
3687 * scm-lang.c (gdb_string.h): Include.
3688 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
3689 call to correct type (char *).
3690 * cp-valprint.c (cp_print_static_field): Ditto.
3691 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
3692 for external find_unwind_entry function (from hppa-tdep.c).
3693 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
3694 type of second arg to "char *" to be type compatible with
3696 (remote_wait): Cast second arg to strtol to correct type.
3697 * hppa-tdep.c (compare_unwind_entries): Change argument types to
3698 "const void *" to be type compatible with qsort, and then
3699 assign to local args prior to use.
3701 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
3703 * infptrace.c (kill_inferior): Remove call to "kill"; update
3706 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
3708 * remote-e7000.c: don't append :23 to target port if __WIN32__
3709 is defined (it's WinGDB).
3711 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
3713 From: Miles Bader <miles@gnu.ai.mit.edu>
3714 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
3715 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
3716 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
3717 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
3719 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
3721 * configure.in (case host): Add i386sco5 host.
3722 * configure: Regenerate.
3724 From: Robert Lipe <robertl@dgii.com>
3725 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
3726 target is an SVR3.2 with COFF, ELF, and shared libes, but
3728 * config/i386/i386sco5.mh: New file.
3729 * config/i386/nm-i386sco5.h: New file.
3731 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
3733 * bcache.c (bcache): When size of chunk to cache is exactly equal to
3734 BCACHE_MAXLENGTH, stash chunk as unique copy.
3736 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
3738 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
3739 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
3740 use it, rather than calling add_psymbol_addr_to_list.
3741 (add_psymbol_addr_to_list): Delete.
3742 (add_psymbol_to_list): Make psymbol static to avoid random data in
3743 gaps due to alignment of structure members.
3744 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
3745 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
3746 performance improvements by inlining via complicated macros and
3747 they just make gdb larger and harder to maintain.
3748 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
3749 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
3750 add_psymbol_to_list with appropriate long or CORE_ADDR args.
3751 (add_partial_symbol): Ditto.
3752 * partial-stab.h: Ditto.
3753 * os9kread.c (read_os9k_psymtab): Ditto
3754 * mdebugread.c (parse_partial_symbols): Ditto.
3755 (handle_psymbol_enumerators): Ditto.
3756 (demangle.h): Include.
3757 * hpread.c (hpread_build_psymtabs): Ditto.
3758 (hpread_build_psymtabs): Ditto.
3759 (demangle.h): Include
3761 start-sanitize-gdbtk
3762 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
3764 * gdbtk.c (running_now): New global variable.
3765 (gdb_cmd): Test it before executing any command.
3766 (gdbtk_call_command): Set it when inferior is running.
3767 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
3768 disable interaction with command window's text appropriately.
3770 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3772 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
3773 some versions of the kernel don't support it.
3776 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
3778 * configure.in: Check for setpgid function.
3779 * config.in: Regenerate with autoheader.
3780 * configure: Regenerate with autoconf.
3781 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
3782 if it is actually defined.
3783 (gdb_setpgid): Use HAVE_SETPGID.
3784 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
3785 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
3786 * c-exp.y, serial.c: Include <ctype.h>.
3787 * config/m68k/nm-news.h: Add typedef for pid_t which is
3788 apparently missing from <sys/types.h>. Enclose entire
3789 file in NM_NEWS_H ifndef and define when included.
3790 * config/mips/nm-news-mips.h: Ditto.
3791 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
3792 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
3794 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
3796 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
3797 * arm-tdep.c (arm_apcs_32): New global.
3798 (arm_addr_bits_remove, arm_saved_pc_after_call,
3799 arm_push_dummy_frame, arm_pop_frame): New functions.
3800 (arm_skip_prologue): Updated version from Richard Earnshaw.
3801 (_initialize_arm_tdep): Add set/show "apcs32".
3802 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
3803 arm_addr_bits_remove.
3804 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
3805 (frame_find_saved_regs): Declare properly.
3806 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
3807 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
3809 * config/arm/nm-arm.h: New file.
3810 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
3811 Move definitions to nm-arm.h.
3812 * config/arm/arm.mh (NAT_FILE): Define.
3814 * symfile.c (generic_load): Initialize data_count properly.
3816 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
3818 * symmisc.c (print_objfile_statistics): Print memory used by
3819 psymbol cache obstack.
3821 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
3823 * symfile.c (report_transfer_performance): New function.
3824 (generic_load): Call it to report transfer rate.
3825 * remote-e7000.c (e7000_load): Ditto.
3827 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
3829 * mpw-make.sed: Change references to config.h to be in objdir,
3830 edit out rules to rebuild config.h.
3832 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
3834 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
3837 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
3839 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
3840 fetch_register, child_xfer_memory): Use call_ptrace function supplied
3841 by infptrace.c rather than calling ptrace directly.
3843 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
3845 * mon960-rom.c: Cleanups and elimination of unused code,
3846 clarify documentation string.
3847 (mon960_serial, mon960_ttyname): Remove.
3848 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
3849 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
3851 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
3853 * configure.in: Check whether printf family supports printing
3854 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
3855 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
3856 * configure: Regenerate.
3857 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
3858 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
3859 * configure.in: Fix have_gregset and have_fpregset autoconf
3860 variable names so that they match the pattern required to
3863 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
3865 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
3866 before testing against reg_ptr.
3867 * eval.c (evaluate_subexp_standard): Cast type of
3868 TYPE_FN_FIELD_VOFFSET to int.
3869 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3870 extract_long_unsigned_integer): Cast type of sizeof to int.
3871 * values.c (unpack_field_as_long, modify_field): Ditto.
3872 * valops.c (value_assign, call_function_by_hand): Ditto.
3873 * infcmd.c (do_registers_info): Ditto.
3874 * ser-tcp.c (tcp_open): Ditto.
3875 * remote.c (putpkt): Ditto.
3876 * dcache.c (dcache_peek): Ditto.
3877 * dcache.c (dcache_poke): Ditto.
3878 * m2-exp.y (yylex): Ditto.
3879 * gnu-regex.c (re_match_2): Ditto.
3880 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
3881 out unused macro definition and variables.
3882 * inftarg.c (proc_wait): Move from main.c to here, and make static.
3883 * valprint.c (val_print_string): Change bufsize from int to unsigned.
3884 * main.c (wait.h): Include.
3885 * top.c (command_line_input): Remove unused variable "c".
3886 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
3887 value TYPE_CODE_TYPEDEF to switch statement.
3888 (f_type_print_varspec_suffix): Add missing enum value
3889 TYPE_CODE_TYPEDEF to switch statement.
3890 * ch-exp.c (parse_primval): Add remaining enumeration values to
3891 switch statement, with no specific action.
3892 (ch_lex): Add LOC_UNRESOLVED in switch statement.
3893 (pushback_token): Ifdef out, since code using it is ifdef'd out.
3894 * stabsread.c (cleanup_undefined_types): Remove unused label
3896 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
3897 * maint.c (objfiles.h): Include.
3898 (maintenance_print_statistics): Remove unused variable "temp".
3899 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
3900 unused variable "found_file_symbol".
3901 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
3902 * language.c (lang_bool_type): Use existing function local type
3903 variable rather than create block local variables.
3904 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
3905 * infptrace.c (wait.h, command.h): Include.
3906 * ser-tcp.c (gdb_string.h): Include
3907 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
3908 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
3909 * command.c (complete_on_enum): Make assignment used as truth value
3910 explictly check against NULL.
3912 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
3913 that uses it is ifdef'd out.
3914 * parser-defs.h: Add prototype for write_dollar_variable.
3915 * infrun.c: Add prototype for write_pc_pid.
3916 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
3917 * symmisc.c (bcache.h): Include.
3918 * bcache.h: Add prototype for print_bcache_statistics.
3919 * symfile.c: Include <time.h>.
3920 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
3921 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
3922 * valarith.c (value_binop): Change result_len, promoted_len1,
3923 and promoted_len2 to unsigned int.
3924 * valarith.c (value_subscripted_rvalue): Change elt_offs and
3925 elt_size to unsigned int.
3926 * valops.c (value_array): Change typelength to unsigned int.
3927 (destructor_name_p): Change len to unsigned int.
3928 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
3929 * symfile.c (decrement_reading_symtab): Change return type to void.
3930 * valarith.c (value_subscript): Remove unused variable "word".
3931 (value_subscript): Remove unused variable "tint".
3932 * valops.c (auto_abandon): Ifdef out, since code using it is also
3934 * eval.c (init_array_element): Remove unused variable "val".
3935 * Makefile.in (values.o): Depends on scm-lang.h.
3936 (command.o): Depends upon wait_h.
3937 (ser-tcp.o): Depends upon gdb_string.h.
3938 (infptrace.o): Depends upon wait_h and command_h.
3939 (maint.o): Depends on objfiles.h and symfile.h.
3940 * values.c (allocate_repeat_value): Remove unused variable
3942 (scm-lang.h): Include.
3943 * breakpoint.c (create_longjmp_breakpoint): Enclose in
3944 GET_LONGJMP_TARGET define, unused otherwise.
3945 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
3946 i386_remove_watchpoint and i386_stopped_by_watchpoint.
3948 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
3950 * configure.in (sparc64-*-solaris2*): Delete.
3951 Stick with sparc-*-solaris2*.
3952 * configure: Regenerated.
3954 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
3956 * valops.c (value_assign): Make copy of internal variable value
3957 before returning it as a new value, since it is owned by the
3958 internal variable and will be freed along with it.
3960 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
3962 * From Peter Schauer.
3963 * breakpoint.c (breakpoint_re_set_one): Keep temporary
3964 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
3965 and bp_step_resume in case breakpoint_re_set_one is called due
3966 to a step over a dlopen call.
3967 * infrun.c (wait_for_inferior): Always remove breakpoints from
3968 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
3970 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
3972 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
3973 non-prototyped case over prototyped case for C.
3974 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
3976 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
3978 * os9kread.c (os9k_process_one_symbol): Note nonportable
3979 assumption that an int can hold a char *.
3981 * bcache.h (struct hashlink): Wrap data[] inside union with
3982 double to force longest alignment.
3983 (BCACHE_DATA): New macro to access data[].
3984 (BCACHE_ALIGNMENT): New macro to get offset to data[].
3985 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
3986 address of cached data. Use BCACHE_ALIGNMENT to compute
3987 amount of space to allocate for each hashlink struct.
3989 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
3991 * ch-lang.c (evaluate_subexp_chill): Fix typo.
3993 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
3995 * Makefile.in (VERSION): Bump version to 4.15.3
3997 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
3999 * config.in: Rename from config.h.in.
4000 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4001 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
4002 * configure: Rebuild.
4003 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
4004 Set CONFIG_HEADERS to config.h:config.in.
4006 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4008 * partial-stab.h (case N_ENDM): Finish current partial symbol
4009 table for Solaris 2 cc.
4011 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
4013 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
4014 PC in the registers array. From Peter Schauer.
4016 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
4018 * symfile.c (reread_symbols): Reinitialize bcache struct
4019 members to zero using memset. Also use memset to reinit
4020 global_psymbols and static_psymbols, rather than explicitly
4021 resetting each structure member.
4023 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
4025 * configure.in: Add fragment to create stamp-h.
4027 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
4028 * configure.in (AC_CHECK_HEADERS): Check for link.h.
4029 * configure: Regenerate with autoconf.
4030 * config.h.in: Regenerate with autoheader.
4031 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
4033 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
4034 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
4035 older a.out based systems.
4037 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
4039 * config.h.in: New file.
4040 * acconfig.h: New file, for autoheader.
4041 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
4042 * configure: Regenerate.
4043 * Makefile.in (defs_h): Add config.h
4044 (distclean): Remove config.h and stamp-h during distclean.
4045 (config.h, stamp-h): New targets to remake config.h when necessary.
4046 * defs.h (config.h): Include before any other includes or defines.
4047 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
4048 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
4050 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
4052 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
4053 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
4054 result in an empty line, to work around a bug in native Ultrix 4.4
4055 and OSF/1-3.2C make.
4057 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
4059 * configure.in: Add gdbserver to configdirs under linux.
4060 * configure: Regenerate.
4062 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4064 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
4065 * config/i386/tm-nbsd.h (NUM_REGS): Define.
4067 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
4069 * solib.c (solib_break_names): Add _r_debug_state for
4070 vanilla SVR4 implementations. From Peter Schauer.
4072 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
4074 * mon960-rom.c: New file; support mon960 rom monitor on i960.
4075 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
4076 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
4077 epecting prompt and echo during open.
4078 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
4079 determine if break should be sent as stop command.
4080 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
4081 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
4082 stack frame on mon960.
4083 * Makefile.in: Add mon960 files.
4084 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
4085 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
4086 * configure: Regenerated.
4087 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
4088 support mon960 rom monitor on i960.
4090 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
4092 With Michael Snyder:
4093 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
4094 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
4095 (handle_load_dll): Don't reload symbols.
4096 (handle_exception): Use the DEBUG_* names.
4097 (child_wait): Add DEBUG_* code.
4098 (_initialize_inftarg): Add new commands to set debug_ names.
4100 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
4102 * From Peter Schauer:
4103 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
4104 (bpstat_stop_status): Likewise.
4105 (remove_solib_event_breakpoints): Likewise.
4106 (clear_momentary_breakpoints): Likewise.
4107 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
4108 if we still can't read the memory for that breakpoint.
4109 (mention): Add bp_shlib_event case to keep gcc quiet.
4111 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
4113 * breakpoint.h (enum enable): New enum shlib_disabled for
4114 shared library breakpoints that have been temporarily disabled.
4115 * breakpoint.c: Handle temporarily disabled shared library
4116 breakpoints like disabled breakpoints in most places.
4117 (insert_breakpoints): Use shlib_disabled to indicate
4118 that an unsettable breakpoint is only temporarily disabled.
4119 (re_enable_breakpoints_in_shlibs): New function.
4120 * corelow.c (solib_add_stub): After adding shared libraries,
4121 try to reenable any temporarily disabled breakpoints.
4122 * infcmd.c (attach_command): Likewise.
4123 * infrun.c (wait_for_inferior): Likewise.
4125 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
4127 * defs.h (extract_long_unsigned_integer): Declare.
4128 * findvar.c (extract_long_unsigned_integer): New function.
4129 * printcmd.c (print_scalar_formatted): Use it.
4130 * valprint.c (val_print_type_code_int): Likewise.
4132 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
4134 * infcmd.c (do_registers_info): Ignore anonymous registers.
4135 * sh-tdep.c (set processor): New command to set specific
4137 (sh_reg_names, sh3_reg_names): Arrays of register names for
4138 SH and SH3 processors.
4139 (sh_set_processor_type): New function.
4140 * sh3-rom.c (sh3_open): Call it.
4141 (sh3_regname): Add names of all the bank registers.
4142 (sh3_supply_register): Clean up formatting.
4143 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
4145 (REGISTER_NAMES): Add names of bank registers.
4146 (FP15_REGNUM): Define.
4147 (REGISTER_VIRTUAL_TYPE): Use it.
4148 * monitor.c: Clean up some comments.
4150 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4152 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
4153 s* and t* symbols too.
4155 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
4157 * symfile.c (generic_load): Avoid division by zero.
4159 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
4161 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
4162 not just those with HANDLE_SVR4_EXEC_EMULATORS.
4165 * breakpoint.c (internal_breakpoint_number): Move to file scope.
4166 (create_solib_event_breakpoint): Use an internal breakpoint number.
4168 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4170 * valarith.c (value_in): Change builtin_type_chill_bool to
4173 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4175 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
4176 (match_string_literal): Handle control sequence.
4177 (match_character_literal): Deto.
4179 * ch-lang.c (chill_printchar): Change formating of nonprintable
4180 characters from C'xx' to ^(num).
4181 (chill_printstr): Deto.
4182 (value_chill_card, value_chill_max_min): New functions to process
4183 Chill's CARD, MAX, MIN.
4184 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
4186 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
4187 for Chill's CARD, MAX, MIN.
4189 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
4190 and change return type from builtin_type_int to
4191 builtin_type_chill_bool.
4193 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
4195 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
4196 from config/nm-nbsd.h.
4197 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
4198 from config/sparc/tm-nbsd.h.
4200 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
4201 instead of in config/m68k/xm-hp300hpux.h.
4203 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4205 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
4206 implementation for NetBSD systems.
4208 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
4210 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
4211 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
4213 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
4214 if "function" is pointer to non-function.
4216 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
4218 * top.c (print_gdb_version): Update copyright year.
4220 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
4223 * infrun.c (wait_for_inferior): Remove breakpoints and
4224 switch terminal settings before calling SOLIB_ADD.
4225 * solib.c (enable_break, SVR4 variant): Don't map in symbols
4226 for the dynamic linker, the namespace pollution causes real
4229 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
4231 * remote-mips.c (common_breakpoint): Explicitly terminate the
4234 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
4236 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4237 * remote.c (remote_detach): Send a command 'D' to the target
4238 when detaching, update the function's comments.
4240 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
4242 * gnu-nat.c (thread_cmd_list): New declaration.
4243 (parse_int_arg): New function.
4245 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
4247 * gnu-nat.h (struct proc): Add DETACH_SC field.
4248 * gnu-nat.c (make_proc): Set DETACH_SC.
4249 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4250 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4251 (add_thread_commands): Add set/show for detach-suspend-count.
4252 Add takeover-suspend-count cmd.
4253 (inf_detach): Set suspend counts to the detach SC, not 0.
4254 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
4255 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
4256 set_thread_default_thread_detach_sc_cmd,
4257 show_thread_default_thread_detach_sc_cmd): New functions.
4258 (show_task_cmd): Also show detach-suspend-count values.
4259 (thread_takeover_sc_cmd): New function.
4261 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
4263 * gnu-nat.c (show_thread_run_cmd): Actually print state.
4265 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
4267 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
4269 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
4271 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
4272 pointer to the flags now, not the flags themselves.
4274 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
4276 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
4277 (gnu_create_inferior): Check return from ptrace.
4279 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
4281 * gnu-nat.h (struct proc): Add DEAD field.
4282 * gnu-nat.c (make_proc): Initialize DEAD.
4283 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
4284 (gnu_wait): Only abort for 0 threads if the task isn't dead.
4286 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
4288 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
4290 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
4292 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
4293 (inf_set_traced): Only give no-signal-thread error message if
4294 turning *on* tracing.
4296 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4298 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
4299 set inf->threads_up_to_date to 0.
4300 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
4301 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
4302 (proc_update_sc): Cast thread state arg to thread_set_state.
4303 (proc_get_state): Cast thread state arg to thread_get_state.
4304 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
4305 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
4306 inf_update_procs before we lookup the thread.
4307 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
4309 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
4311 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
4313 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
4315 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
4316 INIT_TRACEMASK instead of setting the exec flags.
4318 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
4320 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
4321 the task's died, so others have a chance at it.
4322 (gnu_resume): When single-stepping a single thread, given an error
4323 if there is no such thread. When single-stepping one but running
4324 the others, just given a warning and still run all the threads.
4325 (gnu_wait): If there seem to be no threads, look harder, and
4326 signal an error if there really aren't any.
4327 (gnu_attach): Reset thread numbering to 0.
4329 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
4330 thread name in warning messages.
4332 * gnu-nat.c (active_inf): New function.
4333 (show_sig_thread_cmd, show_stopped_cmd): Use it.
4334 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
4335 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
4337 (add_task_commands): Add new port-right info commands.
4339 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4341 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
4342 use mach_msg with MACH_RCV_INTERRUPT.
4343 (set_noninvasive_cmd): New function.
4344 (add_task_commands): Add command entry for `set noninvasive'.
4346 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
4348 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
4349 (safe_bcopy): Function removed.
4351 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
4353 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
4354 (make_proc): Initialize state_valid & state_changed fields.
4356 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
4358 * reply_mig_hack.awk: New file.
4360 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
4362 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
4364 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
4367 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
4369 * target.c (debug_to_check_threads): New function.
4371 * inflow.c (terminal_init_inferior_with_pgrp): New function.
4372 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
4373 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
4374 but only if PROCESS_GROUP_TYPE is defined.
4376 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
4378 * target.c (debug_to_thread_alive): Pass through the return value.
4380 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
4382 * target.c (signals, target_signal_from_host, target_signal_to_host):
4383 Add mach exceptions.
4384 * target.h (enum target_signal): Add mach exceptions.
4386 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
4388 * gnu-nat.c: New file: gnu native backend.
4389 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
4390 * gnu-nat.h: New file.
4391 * config/nm-gnu.h: New file.
4392 * config/tm-i386gnu.h: New file.
4393 * config/xm-i386gnu.h: New file.
4394 * config/i386/i386gnu.mh: New file.
4395 * config/i386/i386gnu.mt: New file.
4397 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
4399 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
4400 baseline for gdb 4.16 rerelease testing.
4402 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
4404 * somsolib.c (som_solib_create_inferior_hook): Before returning
4405 call clear_symtab_users.
4407 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
4409 * remote-e7000.c (e7000_open): Delete all breakpoints when
4410 connecting to e7000. Change connect message to allow use of
4411 monitor.exp in test suite.
4412 * (e7000_load): Print transfer rate of download.
4413 * symfile.c (generic_load): Print transfer rate of download.
4415 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
4417 * configure.in (mips*-*-vxworks*): New config.
4418 * configure: Regenerated.
4420 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
4421 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
4424 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4426 * partial-stab.h (case N_FUN): Function symbols generated
4427 by SPARCworks cc have a meaningless zero value, do not update
4428 pst->textlow if the function symbol value is zero.
4430 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
4431 for function prototype declaration symbols.
4433 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
4435 * remote-e7000.c (e7000_load): New routine to download via the
4437 * (e7000_wait): Don't backup PC when we hit a breakpoint.
4438 Apparantly new sh2 pods get this right...
4439 * (e7000_ops): Add call to e7000_load.
4441 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4443 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
4444 m68knbsd-nat.c: New files, support for NetBSD/m68k.
4446 * configure.in (m68k-*-netbsd*): New config.
4447 * configure: Regenerated.
4449 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
4451 * standalone.c (open, _initialize_standalone): Fix obvious typos
4452 reported by Martin Pool <martin@citr.uq.oz.au>.
4454 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
4456 * solib.c (solib_create_inferior_hook): Fix thinko.
4458 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
4460 * solib.c (solib_break_names): Define for Solaris and Linux.
4461 (enable_break): For SVR4 systems, first try to use the debugger
4462 interfaces in the dynamic linker to track shared library events
4463 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
4464 BKPT_AT_SYMBOL code to use shared library event breakpoints.
4465 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
4466 it no longer needs to restart/wait on the inferior.
4467 * symfile.c (find_lowest_section): No longer static.
4468 * symfile.h (find_lowest_section): Corresponding changes.
4470 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
4472 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
4473 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
4474 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
4475 * config/mips/tm-mips.h: Ditto.
4476 * config/pa/tm-hppa.h: Ditto.
4477 * config/rs6000/tm-rs6000.h: Ditto.
4478 * config/sparc/tm-sparc.h: Ditto.
4480 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4482 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
4484 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
4485 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4486 #ifdef'd out definitions --- Causes serious gdb failures on
4487 the i386. Need to investigate further before enabling.
4489 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
4490 fetch_core_registers): New functions. These functions are defined
4491 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
4492 with ptrace PT_GETREGS/PT_SETREGS.
4494 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
4496 * findvar.c (extract_floating store_floating): Replace `long
4497 double' with `DOUBLEST'.
4499 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4501 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4504 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
4506 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
4508 * breakpoint.h (remove_solib_event_breakpoints): Declare.
4509 * breakpoint.c (remove_solib_event_breakpoints): New function.
4510 * somsolib.c (solib_create_inferior_hook): Remove all solib event
4511 breakpoints before inserting any new ones. Use a solib event
4512 breakpoint for the breakpoint at "_start".
4513 Remove extraneous "\n" from calls to warning.
4515 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
4518 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
4520 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
4521 for CORE_ADDR values.
4522 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
4523 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
4525 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4527 * mipsread.c (mipscoff_symfile_read): Unconditionally add
4528 alpha coff dynamic symbols for all symbol files. Makes skipping
4529 over the trampoline code work when stepping from a function in a
4530 shared library into a function in a different shared library.
4532 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
4534 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
4535 RETURN_VALUE_ON_STACK to return long doubles on the stack.
4537 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
4539 * Makefile.in (ch-exp.o): Add dependencies.
4540 (various): Add gdb_string.h to dependencies that need it.
4542 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
4544 * symmisc.c (print_symbol_bcache_statistics): Update description for
4545 printing byte cache statistics.
4547 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
4549 * Add native support for long double data type.
4550 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
4551 to store actual data. Change types of INT and FLOAT tokens to
4552 typed_val_int and typed_val_float respectively. Create new token
4553 DOUBLE_KEYWORD to specify the string `double'. Make production
4554 for FLOAT use type determined by parse_number. Add production for
4555 "long double" data type.
4556 * (parse_number): Use sscanf to parse numbers as float, double or
4557 long double depending upon the type of typed_val_float.dval. Also
4558 allow user to specify `f' or `l' suffix to explicitly specify
4559 float or long double constants. Change typed_val to
4561 * (yylex): Change typed_val to typed_val_int. Also, scan for
4563 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
4565 * configure, configure.in: Add check for long double support in
4567 * defs.h: Define DOUBLEST appropriatly depending on whether
4568 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
4569 for functions that handle this type.
4570 * expression.h (union exp_element): doubleconst is now type
4572 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
4573 * findvar.c (extract_floating): Make return value be DOUBLEST.
4574 Also, add support for numbers with size of long double.
4575 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
4577 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
4579 * valarith.c (value_binop): Change temp variables v1, v2 and v to
4580 type DOUBLEST. Coerce type of result to long double if either op
4582 * valops.c (value_arg_coerce): If argument type is bigger than
4583 double, coerce to long double.
4584 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
4585 arg type is float and > 8 bytes, then use pointer-to-object
4586 calling conventions.
4587 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
4588 Use appropriate format and precision to print out floating point
4590 * value.h: Fixup prototypes for value_as_double,
4591 value_from_double, and unpack_double to use DOUBLEST.
4592 * values.c (record_latest_value): Remove check for invalid
4593 floats. Allow history to store them so that people may examine
4594 them in hex if they want.
4595 * (value_as_double unpack_double): Change return value to DOUBLEST.
4596 * (value_from_double): Arg `num' is now DOUBLEST.
4597 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
4598 specific) to expect certain types to always be returned on the stack.
4600 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
4602 * bcache.c, bcache.h: New files to implement a byte cache.
4603 * Makefile.in (SFILES): Add bcache.c.
4604 (symtab_h): Add bcache.h.
4605 (HFILES_NO_SRCDIR): add bcache.h
4606 (COMMON_OBJS): Add bcache.o
4607 (bcache.o): New target.
4608 * dbxread.c (start_psymtab): Make global_syms & static_syms
4609 type "partial_symbol **".
4610 * hpread.c (hpread_start_symtab): Ditto.
4611 * os9kread.c (os9k_start_psymtab): Ditto.
4612 * stabsread.h (start_psymtab): Ditto.
4613 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
4614 * maint.c (maintenance_print_statistics): Call
4615 print_symbol_bcache_statistics.
4616 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
4618 * solib.c (allocate_rt_common_objfile): Ditto.
4619 * symfile.c (reread_symbols): Ditto.
4620 (free_objfile): Free psymbol bcache when objfile is freed.
4621 (objfile_relocate): Use new indirect psymbol pointers.
4622 * objfiles.h (struct objfile): Add psymbol cache.
4623 * symfile.c (compare_psymbols): Now passed pointers to pointers to
4625 (reread_symbols): Free psymbol bcache when freeing other objfile
4627 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
4628 psymbol using the psymbol bcache.
4629 (init_psymbol_list): Psymbol lists now contain pointers rather than
4630 the actual psymbols.
4631 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
4632 grown arrays of pointers.
4633 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
4635 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
4637 (print_symbol_bcache_statistics): New function to print per objfile
4639 (print_partial_symbol, print_partial_symbols,
4640 maintenance_check_symtabs, extend_psymbol_list):
4641 Account for change to pointer to pointer to partial symbol.
4642 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
4643 make_symbol_completion_list):
4644 Account for change to pointer to pointer to partial symbol.
4645 * symtab.h (bcache.h): Include.
4646 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
4647 type "partial_symbol **".
4649 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
4651 * dwarfread.c (free_utypes): New function.
4652 (read_file_scope): Call free_utypes as cleanup, rather than just
4653 freeing the utypes pointer.
4655 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4657 * demangle.c (is_cplus_marker): New function, checks if a
4658 character is one of the commonly used C++ marker characters.
4659 * defs.h (is_cplus_marker): Add prototype.
4660 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
4661 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
4662 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
4663 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
4664 values.c (vb_match): Use is_cplus_marker instead of comparison
4667 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
4669 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
4670 delete entirely someday.
4672 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
4674 * mpw-make.sed: Edit out makefile rebuild rule.
4675 (host_alias, target_alias): Comment out instead of deleting.
4676 (@LIBS@): Edit out references.
4678 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
4680 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4681 Use n_psyms in OBJSTAT, not psyms.
4683 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
4685 * configure.in (sparclet-*-aout*): New config.
4686 * configure: Regenerated.
4688 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
4690 * somsolib.c (som_solib_add): Use xmalloc rather than bare
4691 unchecked call to malloc.
4692 * remote-mips.c (pmon_load_fast): ditto.
4693 * remote-mm.c (mm_open): ditto.
4694 * hpread.c (hpread_lookup_type): ditto.
4695 * remote-adapt.c (adapt_open): ditto.
4697 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
4699 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
4700 allocate_saved_f77_common_node, allocate_common_entry_node,
4701 add_common_block): Use xmalloc rather than malloc, some of which
4703 * gnu-regex.c: At same point as other gdb specific changes
4704 #undef malloc and then #define it to xmalloc.
4705 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
4706 bare unchecked calls to malloc/realloc.
4707 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
4708 unchecked call to malloc.
4710 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
4712 * symtab.c (gdb_mangle_name): Change opname var to be const to
4713 match return val of cplus_mangle_name.
4714 * i960-tdep.c: Change arg types of next_insn to match callers.
4716 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
4718 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
4719 apparently aren't needed in any reasonably recent version of
4722 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
4724 * stabsread.c (read_range_type): If !self-subrange and language
4725 is Chill, assume a true range. If a true_range is a sub_subrange,
4726 use builtin_type_int for index_type.
4728 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
4730 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
4731 with an ANSI compiler.
4733 start-sanitize-gdbtk
4734 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
4736 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
4737 double-clicking will work again.
4738 (create_asm_win): Put "break" at end of all B1 bindings.
4739 (create_file_win): Lower "sel" tag, don't raise it.
4740 (ensure_line_visible): New proc.
4741 (update_listing, update_assembly): Use it.
4742 (create_copyright_window): Destroy window on Leave event.
4743 (create_command_window): Put "break" at end of all B2 bindings.
4746 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
4748 From Michael_Snyder@NeXT.COM (Michael Snyder):
4749 * valops.c (value_arg_coerce): Coerce float to double, unless the
4750 function prototype specifies float.
4752 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
4754 * language.c (set_language_command): Use languages table when
4755 printing available languages.
4757 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
4759 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
4760 * command.c (add_cmd): Add missing initialization for enums member.
4761 Reorder members to match structure declaration to make it easier to
4762 tell when one is missing.
4763 * exec.c (exec_file_command): Fix problem where filename in malloc'd
4764 memory is referenced after being freed.
4766 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4768 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
4769 AT_name tag is missing.
4771 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
4772 FLTWATCH and FLTKWATCH are defined.
4774 * remote.c (remote_read_bytes): Advance memaddr for transfers,
4775 return number of bytes transferred for partial reads.
4777 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
4779 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
4781 * win32-nat.c (mappings): Add ppc registers.
4782 (child_resume): Turn off step for ppc.
4784 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
4786 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
4787 xm-cygwin32.h): New.
4788 * config/i386/(*win32*): Becomes *cygwin32*.
4789 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
4790 (powerpcle-*-cygwin32): New.
4791 * configure: Regenerate.
4792 * win32-nat.c (child_create_inferior): Call CreateProcess
4793 with the right program arg.
4795 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
4797 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
4799 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
4801 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
4803 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
4805 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
4807 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
4809 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
4810 here from config/i386/xm-i386mach.h, fix name.
4811 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
4812 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
4813 here from config/i386/xm-ptx4.h.
4814 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
4815 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
4816 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
4817 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
4818 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
4820 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
4821 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
4822 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
4824 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
4826 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
4827 floating point correctly.
4828 (STORE_RETURN_VALUE): Likewise.
4829 * config/pa/tm-pro.h (SOFT_FLOAT): define.
4831 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
4833 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
4834 Define to what should be reasonable values. However, apparently
4835 a bug in linux mmap prevents mapped symbol tables from working.
4837 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
4839 * defs.h (errno.h>: Move #include closer to head of file to solve
4840 obscure problem with systems that declare perror with const arg, in
4841 both errno.h and stdio.h, and const is defined away by intervening
4844 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
4846 From Jon Reeves <reeves@zk3.dec.com>:
4847 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
4848 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
4850 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
4852 * Makefile.in (diststuff): Make all-doc; diststuff target does not
4853 exist in doc/Makefile.in.
4855 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
4857 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
4859 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4861 * ch-valprint.c (calculate_array_length): New function to
4862 determine the length of an array type.
4863 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
4864 array type is zero, call calculate_array_length.
4866 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
4867 values may not be sorted. Scan all entries and set the real lower
4870 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
4872 * config/xm-linux.h: Move include of solib.h and #define of
4873 SVR4_SHARED_LIBS from here ...
4874 * config/nm-linux.h: ...to here.
4876 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
4878 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
4879 Also check for gregset_t and fpregset_t types.
4880 * configure: Regenerate.
4881 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
4883 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
4884 and HAVE_FPREGSET_T are defined. These changes allow systems
4885 like linux that are migrating to /proc support to use a single
4886 configuration for both new and old versions.
4888 * config/i386/linux.mt: Note that this is now for both a.out and
4890 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
4892 * config/i386/tm-linux.h (tm-sysv4.h): Include.
4893 * config/i386/xm-linux.h (solib.h): Include
4894 (SVR4_SHARED_LIBS): Define.
4895 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
4896 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
4897 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
4900 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
4902 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
4903 * config/i386/xm-sun386.h: Ditto.
4904 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
4906 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
4908 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
4910 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4912 From Greg McGary <gkm@gnu.ai.mit.edu>:
4913 * dcache.c (dcache_peek, dcache_poke): Advance addr for
4916 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
4918 * infrun.c (normal_stop): Fix test for shared library event.
4920 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
4922 * configure.in (sparc64-*-*): Add default host configuration.
4923 start-sanitize-gdbtk
4924 (sparc64-*-solaris2* host): Link statically if GCC used.
4926 (sparc64-*-solaris2*): Add target configuration.
4927 * configure: Regenerated.
4928 * sparc/sp64sol2.mt: New file.
4930 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
4932 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
4934 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
4936 * Makefile.in (lint): Close backquotes.
4938 start-sanitize-gdbtk
4939 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
4941 * gdbtk.tcl, gdbtk.c: Updated copyrights.
4943 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
4945 * configure: Rebuilt.
4948 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
4950 * NEWS: Make note of new record and replay feature for
4951 remote debug sessions.
4952 * serial.c (gdbcmd.h): Include.
4953 (serial_logfile, serial_logfp, serial_reading, serial_writing):
4954 Define here, for remote debug session logging.
4955 (serial_log_command, serial_logchar, serial_write, serial_readchar):
4956 New functions for remote debug session logging.
4957 (serial_open): Open remote debug session log file when needed.
4958 (serial_close): Close remote debug session log file when needed.
4959 (_initialize_serial): Add set/show commands for name of remote
4960 debug session log file.
4961 * serial.h (serial_readchar): Declare
4962 (SERIAL_READCHAR): Call serial_readchar().
4963 (SERIAL_WRITE): Call serial_write().
4964 (serial_close): Declare as extern.
4965 (serial_logfile, serial_logfp): Declare.
4966 * top.c (execute_command): Declare serial_logfp. Log user command
4967 in remote debug session log if log file is open.
4968 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
4969 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
4970 * remote-array.c (SREC_SIZE): Remove, duplicates define in
4972 * remote-array.c (hexchars, hex2mem): Remove, unused.
4973 * gdbserver/low-linux.c (store_inferior_registers): Remove
4974 unnecessary extern declaration of registers[].
4975 * gdbserver/Makefile.in (all): Add gdbreplay.
4976 * gdbserver/gdbreplay.c: New file.
4977 * gdbserver/README: Give example of recording a remote
4978 debug session with gdb and then replaying it with gdbreplay.
4980 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
4982 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
4983 (read_one_struct_field): Support boolean bitfields.
4984 * c-valprint.c (c_val_print): Print booleans properly.
4986 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
4988 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
4990 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
4992 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
4994 * ch-exp.c (parse_tuple): Error if invalid mode.
4996 * value.h (COERCE_ARRAY): Don't coerce enums.
4997 (COERCE_ENUM): Don't COERCE_REF.
4998 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
4999 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
5000 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
5001 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
5002 Add COERCE_REF before COERCE_ENUM.
5003 * values.c (value_as_long): Simplify.
5005 * valops.c (value_array): Create internalvar if !c_style_arrays.
5007 * language.c (lang_bool_type): Add Fortran support.
5008 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
5010 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
5012 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
5013 All references changed.
5014 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
5015 Update state table. Reformat so that it's still readable.
5016 When we hit the shlib_event breakpoint, set the calss of shlib_event.
5017 (breakpoint_1): Add "shlib events" as a breakpoint type.
5018 Print the shlib_event breakpoint like other breakpoints.
5019 (create_solib_event_breakpoint): New function.
5020 (breakpoint_re_set_one): Handle solib_event breakpoints.
5021 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
5022 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
5024 (create_solib_event_breakpoint): Declare.
5025 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
5026 (normal_stop): Inform the user when the inferior stoped due
5027 to a shared library event.
5028 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
5029 to control whether or not gdb continues the inferior or stops it when
5030 a shared library event occurs.
5031 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
5032 * somsolib.c (TODO list): Update.
5033 (som_solib_create_inferior_hook): Arrange for gdb to be notified
5034 when significant shared library events occur.
5035 * hppa-tdep.c (find_unwind_entry): No longer static.
5037 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
5039 * printcmd.c (print_insn): Pass fprintf_unfiltered to
5040 INIT_DISASSEMBLE_INFO.
5041 start-sanitize-gdbtk
5042 * gdbtk.c (gdb_disassemble): Likewise.
5045 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
5047 * remote.c (remotebreak): New GDB variable.
5048 (remote_break): New global.
5049 (remote_interrupt): Send a break instead of ^C if remote_break.
5050 * NEWS: Describe the new variable.
5052 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
5054 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
5056 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
5058 * hp300ux-nat.c (getpagesize): Remove unused function
5059 fetch_core_registers.
5060 (hp300ux_core_fns): Remove, is unused.
5061 (_initialize_core_hp300ux): Remove, is unused.
5062 (gdbcore.h): Remove #include, no longer needed.
5064 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
5066 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
5067 ptrace bug in aix4.1.3 on the rs6000.
5069 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
5071 * remote-hms.c (hms_ops): Add value for to_thread_alive.
5072 * remote-nindy.c (nindy_ops): Ditto.
5073 * remote-udi.c (udi_ops): Ditto.
5075 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
5077 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
5078 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
5079 pmon_load_fast): New functions. Support for the PMON monitor world.
5080 (common_open): New function to merge support for different monitors.
5081 (mips_open): Use common_open().
5082 (mips_send_command): New function.
5083 (mips_send_packet): Scan out-of-sequence packets.
5084 (mips_enter_debug, mips_exit_debug): New functions.
5085 (pmon_ops): New target definition structure.
5087 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
5089 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
5090 specified on the make command line (via make LIBS=xxx).
5092 * configure.in (enable-gm): magic.o -> gmagic.o.
5095 start-sanitize-gdbtk
5096 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
5098 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
5099 (add_expr): Changes from create_expr_window.
5100 (create_command_window): Set focus.
5101 (delete_expr): Rewrote.
5102 (expr_update_button): New proc.
5103 (add_expr): Put bindings on FocusIn, FocusOut.
5104 Don't allow .file_popup to be torn off.
5107 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
5109 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
5110 is set but there are no psymtabs.
5112 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
5114 * dsrec.c (load_srec): Remove unused variable.
5115 * monitor.c (monitor_expect): Don't expect a ^C to echo.
5116 * serial.c (serial_open): Add parallel interface.
5117 * sh3-rom.c (parallel, parallel_in_use): New.
5118 (sh3_load): If parallel_in_use, download though the
5120 (sh3_open): Open parallel port if specified.
5121 (sh3_close): New function.
5122 (_inititalize_sh3): Add sh3_close hook and documentation.
5123 * monitor.c (monitor_close): Export.
5124 * monitor.h (monitor_close): Add prototype.
5126 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
5128 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
5129 * remote.c (remotetimeout): New GDB variable, use to set the
5130 remote timeout for reading.
5132 start-sanitize-gdbtk
5133 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
5135 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
5136 (update_listing): Use lassign. Use "see" to scroll. Don't need
5137 screen_top, screen_bot, screen_height.
5138 (update_assembly): Use "see" to scroll.
5139 (textscrollproc): Removed.
5140 (create_file_win): Don't use textscrollproc.
5141 (asmscrollproc): Removed.
5142 (create_asm_window): Don't use asmscrollproc.
5143 (create_asm_win): Ditto.
5144 (screen_height, screen_top, screen_bot): Removed.
5145 (run_editor): New proc.
5146 (build_framework): Use it.
5147 (create_file_win, create_source_window): Don't use textscrollproc.
5148 (create_breakpoints_window): Set -xscrollcommand on canvas.
5149 (not_implemented_yet): Default button is 0.
5150 (delete_char): Don't use tk_textBackspace.
5151 (create_command_window): Allow Tk bindings to fire after deleting
5153 (create_command_window): Make Delete delete left, not right.
5156 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
5158 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
5159 to get "struct core_fns" defined.
5160 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
5161 Are dependent upon gdbcore_h.
5163 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
5165 * symfile.c (decrement_reading_symtab): New function.
5166 * symfile.c, symtab.h (currently_reading_symtab): New variable.
5167 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
5168 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
5169 currently_reading_symtab (since that could infinitely recurse).
5171 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
5173 * stabsread.c (read_struct_type): Trivial simplification.
5175 * stabsread.c (define-symbol): Use invisible references
5176 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
5177 * valops.c (call_function_by_hand): Likewise.
5178 * eval.c (evaluate_subexp_standard): When known, use the formal
5179 parameter type as the expected type when evaluating arg expressions.
5180 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
5182 start-sanitize-gdbtk
5183 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
5185 * main.c (main): Disable window interface if --help or --version
5188 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
5190 Changes in sync with expect:
5191 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
5193 * aclocal.m4: Replaced with version from expect.
5194 * configure: Regenerated.
5197 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5199 * configure.in, configure: Recognize rs6000-*-aix4*.
5200 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
5201 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
5202 * config/rs6000/xm-aix4.h: New file.
5203 * config/xm-aix4.h: New file.
5205 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
5207 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
5208 * gdbserver/low-linux.c: New file.
5209 * remote.c (remote_read_bytes): Fix aborts on larger packets.
5211 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
5213 * stabsread.c (define_symbol): If register value is too large,
5214 tell what it is and what max is.
5216 start-sanitize-gdbtk
5217 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
5219 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
5220 gdbtk_tcl_flush): Use "see", not "yview".
5221 (gdbtk_tcl_query): Use questhead bitmap.
5222 various: Always wrap condition of 'if' in {...}.
5223 (add_breakpoint_frame): Set -value on radiobuttons.
5224 (lassign): New proc.
5225 (add_breakpoint_frame): Use lassign, not series of assignments.
5226 (decr): Made faster.
5227 (interactive_cmd): Use "see", not "yview".
5228 (not_implemented_yet): Use warning bitmap.
5229 (update_expr): Don't allow $expr to be evalled by Tcl.
5230 (create_expr_window): Don't use "focus".
5231 (delete_char, delete_line): Define globally.
5232 (delete_line, delete_char, create_command_window, update_autocmd,
5233 build_framework, create_asm_win, create_file_win): Use "see", not
5235 (create_copyright_window, center_window, bind_widget_after_class):
5237 (FSBox,create_command_window, create_autocmd_window): Binding
5239 (textscrollproc): Define globally.
5240 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
5241 Home, End, Up, and Down are all defined by Tk.
5242 (apply_filespec): Use error bitmap in dialog.
5243 (files_command): Don't use tk_listboxSingleSelect.
5244 (files_command): Don't use "uniq" to remove duplicates from a
5246 (update_assembly): Use lassign.
5247 (create_asm_win): Removed redundant bindings.
5248 (listing_window_button_1, file_popup_menu): Use tk_popup.
5249 (ButtonRelease-1 binding): Just remove tag from window; rest
5252 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
5253 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
5254 (gdbtk_call_command): Ditto.
5257 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
5259 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
5260 enum namespace -> enum_namespace change.
5262 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
5264 * ch-exp.c (parse_primval): In case ARRAY, add missing
5267 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
5269 * remote-mips.c (mips_receive_header): Recognize \012 instead
5270 of \n, but write \n when program sends a \012.
5271 * ser-mac.c (mac_input_buffer): Increase size of buffer.
5273 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
5275 * infptrace.c (initialize_infptrace): Move function out of
5276 #ifdef conditional; put code within the function inside an
5279 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
5280 arguments. Sorting is now dependent on OBJF_REORDERED. All
5281 callers/references changed.
5282 * dbxread.c (read_ofile_symtab): Correctly determine value for
5283 last_source_start_addr for reordered executables.
5284 (process_one_symbol): Handle N_FUN with no name as an end of
5286 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
5287 is the high text address for a psymtab.
5288 (case N_SO): Likewise.
5289 (case N_FUN): Handle N_FUN with no name as an end of function
5291 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
5292 at the same address rather than a random subset of them.
5293 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
5294 * elfread.c (elf_symfile_init): Similarly.
5295 * somread.c (som_symfile_init): Similarly.
5296 * xcoffread.c (xcoff_symfile_init): Similarly.
5298 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
5300 * stack.c (print_stack_frame print_frame_info) symmisc.c
5301 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
5302 that catch_errors doesn't get blindsided by QUIT and lose the
5303 cleanup chain. This fixes a problem where ^C while in a
5304 user-defined command sometimes leaves instream NULL and causes a
5305 segfault in command_loop.
5307 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5309 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
5311 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
5313 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
5314 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
5315 srec.o renamed to dsrec.o.
5317 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
5319 * breakpoint.c (remove_breakpoint): Change error to warning so
5320 that hardware watchpoint removal problems won't leave breakpoint
5321 traps in the target.
5322 start-sanitize-gdbtk
5323 * configure configure.in: Make --enable-gdbtk be the default.
5325 * remote-e7000.c (e7000_insert_breakpoint,
5326 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
5328 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
5329 compensate for e7000 maladjustment.
5330 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
5331 which prevented hardware watchpoints from working.
5333 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
5335 * infptrace.c (udot_info): New function.
5336 (PT_*): Define each individually if that one is not defined.
5337 * rs6000-nat.c (kernel_u_size): New function
5338 Include <sys/user.h> for "struct user"
5339 * alpha-nat.c (kernel_u_size): New function.
5340 Include <sys/user.h> for "struct user"
5341 * sparc-nat.c (kernel_u_size): New function.
5342 Include <sys/user.h> for "struct user"
5343 * i386b-nat.c (kernel_u_size): New function.
5344 * i386v-nat.c (kernel_u_size): New function.
5345 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
5346 (kernel_u_size): Declare.
5347 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
5348 (kernel_u_size): Declare.
5349 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
5350 (kernel_u_size): Declare.
5351 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
5352 (kernel_u_size): Declare.
5353 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
5354 (kernel_u_size): Declare.
5356 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
5358 * mdebugread.c (mylookup_symbol): enum namespace becomes
5359 enum_namespace type.
5360 * symfile.c (add_psymbol_to_list)
5361 (add_psymbol_addr_to_list): Ditto.
5362 * symtab.c (lookup_partial_symbol): Ditto.
5363 (lookup_symbol): Ditto.
5364 (lookup_block_symbol): Ditto.
5365 * win32-nat.c (handle_load_dll): Use incoming dll base.
5366 (child_wait): Catch DLL load errors.
5367 (create_child_inferior): Translated between paths correctly.
5369 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
5371 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
5372 from NUM_REGS to get number of general registers that we care about.
5373 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
5374 of number of general regs and number of floating point regs.
5376 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
5378 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
5379 (SKIP_TRAMPOLINE_CODE): New.
5380 * config/i386/xm-win32.h (CANT_FORK): Deleted.
5381 (SLASH*) Changed to use unix style slash.
5382 * symtab.h (namespace enum): becomes typedef to avoid namespace
5384 * infcmd.c (path_command): Use empty string if PATH name not set.
5385 * i386-tdep.c (skip_trampoline_code): New function.
5386 * srec.c: Renamed dsrec.c to avoid filename collision.
5387 * Makefile.in: Cope with renaming.
5389 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
5391 * symmisc.c (print_objfile_statistics): Print memory use statistics
5392 for objfile psymbol, symbol, and type obstacks.
5394 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
5396 * config/mips/nm-irix5.h: Restore.
5397 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
5398 from Lee Iverson <leei@ai.sri.com>.
5399 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
5400 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
5402 For older changes see ChangeLog-95
5408 version-control: never