1 Mon Dec 23 02:25:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mips-tdep.c (mips_find_saved_regs): If a frame has been
4 interrupted by a signal, figure out whether the registers that
5 the proc_desc claims are saved have been saved yet.
6 (mips_push_dummy_frame): Write dummy frame register after all
7 registers have been saved in the dummy frame. Update comments
8 to reflect the fact that we are now using an AT_ENTRY_POINT
12 Sun Dec 22 15:52:25 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
14 * d10v-tdep.c (d10v_skip_prologue): PR11287. Fix problem where
15 some breakpoints weren't being set.
18 Sat Dec 21 12:57:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
20 * config/mips/tm-mips.h (PC_IN_CALL_DUMMY): Removed, the default
21 definition in inferior.h is sufficient.
22 * mips-tdep.c (mips_pc_in_call_dummy): Ditto.
23 (mips_push_arguments): Make sure that the stack is aligned to a
24 multiple of 8 after the arguments are pushed.
25 Structures are always passed by value in the old ABI.
26 Adjust argument register value on big endian targets when passing
27 a value whose length is less than the register size.
28 Write stack arguments with a single write_memory call.
29 (mips_pop_frame): Use frame_saved_regs instead of proc_desc to
30 decide which registers have to be restored.
32 * irix5-nat.c (fill_gregset): Sign extend registers before
33 filling in the gregset structure.
35 Fri Dec 20 11:06:03 1996 Stu Grossman (grossman@critters.cygnus.com)
37 * mswin/genmakes: Don't define _DEBUG. This breaks wingdb.
40 Thu Dec 19 19:42:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
42 * v850-tdep.c (v850_scan_prologue): Deal with -mep shorting
43 register saves by using the ep register.
47 Thu Dec 19 15:57:16 1996 Doug Evans <dje@canuck.cygnus.com>
49 * m32r-tdep.c (m32r_frame_find_saved_regs): Fix thinko in arg def.
52 Thu Dec 19 09:38:56 1996 Mark Alexander <marka@cygnus.com>
54 * values.c (unpack_double): Make it compile with MSVC++ 2.x.
55 * remote-mips.c (S_IROTH): Define if not defined by stat.h, e.g.
57 (common_open): Fix help string.
59 Wed Dec 18 23:01:32 1996 Stan Shebs <shebs@andros.cygnus.com>
61 * mpw-make.sed: Use NewFolderRecursive for installation.
63 Sat Dec 14 20:50:01 1996 Mark Alexander <marka@cygnus.com>
65 * mips-tdep.c (mips_push_arguments): Handle floating point args.
66 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Define to set up $25
67 correctly for PIC on Irix 5.
69 Sat Dec 14 09:52:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
71 * i386-tdep.c (i386_frame_find_saved_regs): Handle zero return
72 from get_pc_function_start gracefully.
74 Sat Dec 14 00:43:57 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
76 * c-exp.y (qualified_name): Replace explicit check for valid
77 destructor name with call to destructor_name_p.
79 * c-lang.h, c-typeprint.c (cp_type_print_method_args): Removed,
82 * c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base):
83 Replace remaining fprintf_unfiltered calls with their filtered variant.
84 (c_type_print_base): Do not print return type for destructors from
86 Replace cp_type_print_method_args with cplus_demangle call to get
87 consistent type output for stubbed and unstubbed methods.
89 * cp-valprint.c (cp_print_class_method): Replace
90 cp_type_print_method_args with cplus_demangle call to get consistent
91 type output for stubbed and unstubbed methods.
93 * gdbtypes.c, gdbtypes.h (get_destructor_fn_field): New function
94 to find the destructor field indices for a type.
96 * gdbtypes.h (struct type): Clarify comments for vptr_basetype
98 (struct fn_field): Remove args field, no longer used.
100 * symtab.c (decode_line_1), valops.c (value_struct_elt,
101 check_field_in): Use get_destructor_fn_field to find the destructor
102 field indices instead of assuming that the compiler passes the member
103 function fields in a specific order.
105 * symtab.c (find_methods): Pass NULL instead of SYMBOL_BLOCK_VALUE
107 (list_symbol): Replace cp_type_print_method_args with cplus_demangle
108 call in zapped out code and explain why this code is zapped out.
110 Thu Dec 12 13:29:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
112 * config/powerpc/ppc{,le}-sim.mt (SIM): Add the simulator common
113 library ../sim/common/libcommon.a.
115 Wed Dec 11 18:51:35 1996 Mark Alexander <marka@cygnus.com>
117 * gdbtk.c (gdb_loc): Correct truncation of PC on 64-bit MIPS.
119 Wed Dec 11 11:15:08 1996 Doug Evans <dje@canuck.cygnus.com>
121 * monitor.c (monitor_load): Add support for load address argument.
122 * dsrec.c: #include <time.h>.
123 (load_srec): New argument load_offset. Print download stats.
124 * srec.h (load_srec): Update prototype.
125 * sh3-rom.c (sh3_load): Update call to load_srec.
127 Mon Dec 9 17:34:05 1996 Geoffrey Noer <noer@cygnus.com>
129 * config/mn10300/tm-mn10300.h: more small register fixes
130 * mn10300-tdep.c: filled in from another target
132 Mon Dec 9 17:12:19 1996 Doug Evans <dje@canuck.cygnus.com>
134 * monitor.c (monitor_insert_breakpoint): Handle bi-endian machines.
136 Mon Dec 9 15:58:51 1996 Mark Alexander <marka@cygnus.com>
138 * config/mips/tm-mips.h: Get rid of call-dummy code.
139 Minor changes to make pre-ANSI compilers happy.
140 * mips-tdep.c: Minor changes to make pre-ANSI compilers happy.
141 (mips_push_arguments): Rewrite to partially support EABI.
142 (mips_pc_in_call_dummy): New function.
143 * infcmd.c: Include symfile.h to get prototype of entry_point_address,
144 which fixes 64-bit sign extension bug on MIPS.
146 Mon Dec 9 00:14:49 1996 Geoffrey Noer <noer@cygnus.com>
148 * config/mn10300/tm-mn10300.h: fix register names
149 * mn10300-tdep.c: new skeleton tdep for mn10300
151 Sun Dec 8 18:02:57 1996 Doug Evans <dje@canuck.cygnus.com>
153 * remote-sim.h: Update some comments.
154 * remote-sim.c (gdb_os_error): New function.
155 (init_callbacks): Fix initializing of gdb_callback. Add gdb_os_error.
156 (gdb_os_printf_filtered): Use gdb_stdout, not stdout.
158 Sun Dec 8 00:36:31 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
160 * irix5-nat.c (supply_gregset, fill_gregset): Handle gregsets
161 from O32 and N32 ABI.
162 (xfer_link_map_member): Work around problem with alignments
163 in struct obj when compiling GDB under N32 ABI.
166 Thu Dec 5 23:30:44 1996 Stan Shebs <shebs@andros.cygnus.com>
168 * d10v-tdep.c: Add support for examination and interpretation
169 of instruction trace buffer.
170 (trace, untrace, info trace, tdisassemble): New commands.
173 Thu Dec 5 14:06:23 1996 Doug Evans <dje@canuck.cygnus.com>
175 * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef.
176 (TARGET_BYTE_ORDER_SELECTABLE): Define.
178 ({BIG,LITTLE}_BREAKPOINT): Define.
179 (TM_PRINT_INSN_MACH): Redefine for sparclet.
181 Wed Dec 4 16:34:05 1996 Geoffrey Noer <noer@cygnus.com>
183 * config/mn10300/mn10300.mt, config/mn10300/tm-mn10300.h: New.
185 Tue Dec 3 13:02:08 1996 Fred Fish <fnf@ninemoons.com>
187 * infptrace.c (store_inferior_registers): Move some common code out
188 to store_register, like fetch_inferior_registers & fetch_register.
189 (store_register): New function, from store_inferior_registers.
190 (fetch_inferior_registers, fetch_register): Minor code tweaks to
191 make {fetch,store}_inferior_registers and {fetch,store}_register
192 routines as similar in structure as possible.
193 (fetch_inferior_registers, store_inferior_registers): Eliminate
194 local variable numregs and just use ARCH_NUM_REGS directly.
196 Tue Dec 3 11:38:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
198 * blockframe.c: add macro USE_GENERIC_DUMMY_FRAMES to enable/disable
199 code for generic call_dummy frames.
200 * config/h8300/tm-h8300.h: turn on USE_GENERIC_DUMMY_FRAMES
202 * config/m32r/tm-m32r.h: Ditto.
204 * config/sh/tm-sh.h: Ditto.
206 * config/v850/tm-v850.h: Ditto.
209 Sun Dec 1 00:41:47 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
211 * vax-tdep.c (vax_print_insn, print_insn_arg): Use info functions
212 for printing. From Valeriy Ushakov <uwe@ptc.spbu.ru>.
214 Sun Dec 1 00:40:46 1996 Geoffrey Noer <noer@cygnus.com>
216 * configure.tgt: Add new mn10300 entry.
218 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
220 Add support for Irix 6.2 native O32 and N32 ABI.
222 * config.in, configure.in, configure: Check for <objlist.h>.
223 * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now.
225 * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS
226 instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
228 * dwarf2read.c: Turn warnings and recoverable errors into complaints,
229 add new complaints where appropriate.
231 (struct line_head): Change line_base from char to int to avoid
232 problems with compilers whose plain char is represented by an
234 (struct partial_die_info): Add is_declaration field.
235 (dwarf2_tmp_obstack): New obstack for allocating temporary storage
236 used during symbol reading.
237 (cu_header_offset): New variable for resolving relative reference
239 (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset):
240 New interface variables for decode_locdesc.
241 (struct dwarf2_pinfo): New structure for communication between
242 psymtab and symtab reading, passed via pst->read_symtab_private.
243 (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files
244 without line number sections.
245 (dwarf2_build_psymtabs_hard): Initialize temporary obstack
247 Allocate and initialize pst->read_symtab_private.
248 Relocate pst->textlow and pst->texthigh with baseaddr.
249 (scan_partial_symbols): Do not add DW_AT_declaration symbols
250 to the partial symbol table.
251 Add file scope enumerator symbols to the partial symbol table.
252 Fix typo in highpc computation.
253 If we didn't find a lowpc, set it to highpc to avoid complaints
255 (add_partial_symbol): Relocate symbol values with baseaddr.
256 Add static DW_TAG_subprogram and DW_TAG_variable symbols to the
257 minimal symbol table.
258 Obtain symbol values for DW_TAG_variable symbols from the location
259 descriptor, skip symbols with missing location desciptors.
260 Skip symbols for aggregate types without children.
261 Handle enumerator symbols.
262 (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose.
263 (psymtab_to_symtab_1): Set local variables from
264 pst->read_symtab_private, set cu_header_offset and baseaddr.
265 Initialize temporary obstack for symbol reading, initialize
266 buildsym and add a cleanup to really_free_pendings.
267 Relocate highpc with baseaddr when calling end_symtab.
268 If the compilation is from a C file generated by language
269 preprocessors, do not set the symtab language if it was already
270 deduced by start_subfile.
271 Removed verbose sorting symbol table message.
272 (process_die): Handle DW_TAG_ptr_to_member_type and
273 DW_TAG_reference_type.
274 Use read_subroutine_type to get the function type for
275 DW_TAG_subprogram before calling read_func_scope.
276 (read_file_scope): Initialize file name to <unknown>, start_subfile
277 expects a non-NULL name.
278 If we didn't find a lowpc, set it to highpc to avoid complaints
280 Relocate lowpc and highpc with baseaddr.
281 Get rid of Irix6.2 native cc compile machine prefix in comp_dir.
282 Zero out ftypes for each new compilation unit (may be different
283 language or different objfile).
284 Accept compilation units without line number information, pass
285 comp_dir to decode_lines.
286 (read_func_scope): Initialize function name to <unknown> to avoid
287 core dumps when DW_AT_name is missing.
288 Relocate lowpc and highpc with baseaddr.
289 Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations.
290 Pass function type to new_symbol.
291 (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr.
292 (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME.
293 Handle DW_TAG_class_type.
294 Copy fields to type_obstack, release temporary storage for fields.
295 Don't add symbol if die is a stub die and has no children.
296 Handle C++ static member fields.
297 (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME.
298 Copy fields to type_obstack, release temporary storage for fields.
299 Let new_symbol handle the symbol creation for enumerators
300 instead of handcrafting a symbol.
301 Determine signedness of enum type from enumerators.
302 (dwarf_read_array_type): Handle variable length arrays.
303 Use lookup_pointer_type instead of handcrafting a type.
304 Create array type only if a DW_TAG_subrange_type was found.
305 (read_tag_pointer_type, read_tag_reference_type):
306 Use lookup_pointer_type and lookup_reference_type instead
307 of handcrafting a type.
308 (read_tag_ptr_to_member_type): New function to handle
309 DW_TAG_ptr_to_member_type.
310 (read_subroutine_type): Handle parameter dies.
311 Use lookup_function_type instead of handcrafting a type.
312 (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef.
313 (read_base_type): If the type has a name, use init_type to create
314 a new type instead of second guessing a fundamental type.
315 (read_comp_unit): Reset die reference table before building
317 (dwarf2_read_section): Read section contents into psymbol_obstack.
318 (dwarf2_read_abbrevs): Handle unterminated abbreviations
319 for a compile unit gracefully.
320 (read_partial_die): Zero partial die before reading its info.
321 Handle DW_AT_declaration.
322 Fix typo in handling of DW_FORM_block4.
323 (read_full_die): Fix typo in handling of DW_FORM_block4.
324 (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes):
325 New routines to get signed values from a buffer.
326 (read_n_bytes, read_string): Allocate storage from the temporary
327 obstack. If the host char size permits it, return pointer
328 to buffer instead of allocating storage.
329 (set_cu_language): Handle DW_LANG_Mips_Assembler.
330 (dwarf_attr): Return NULL if reference die for DW_AT_specification
331 or DW_AT_abstract_origin die is not found.
332 (record_minimal_symbol): Removed, replaced with a direct call to
333 prim_record_minimal_symbol, it now handles saving the string itself.
334 (convert_locdesc): Removed, partial symtab reading now uses
336 (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute
337 offset for the die reference.
338 (dwarf_decode_lines): Complain if the line section info is missing.
339 Use read_1_signed_byte to extract lh.line_base to avoid
340 problems with compilers whose plain char is represented by an
342 Add cleanups for allocated temporary storage.
343 Start a subfile for the first file in the state machine.
344 Fix off by one problem with dirs.dirs access.
345 Use comp_dir when directory index is 0.
346 Support multiple sequences (from Jason Merrill <jason@cygnus.com>).
347 (dwarf2_start_subfile): Try to keep line numbers from identical
348 absolute and relative file names in a common subfile.
349 (new_symbol): Allocate symbol and symbol name on the symbol_obstack.
350 Set SYMBOL_LINE from DW_AT_decl_line if present.
351 Set SYMBOL_TYPE from passed type if not NULL.
352 Change DW_TAG_variable symbol types with missing type entries
354 Handle optimized_out, offreg and islocal storage classes.
355 Add external symbols with type information whose address isn't
356 known as LOC_UNRESOLVED symbols.
357 Synthesize typedefs for C++ classes, structs, unions and enumerations.
358 Handle DW_TAG_enumerator symbols, complain for unrecognized
360 (die_type): A missing DW_AT_type represents a void type.
361 Use dwarf2_get_ref_die_offset to get the absolute offset for
363 (die_containing_type): New function to build type from
364 DW_AT_containing_type attribut.
365 (read_type_die): Handle DW_TAG_ptr_to_member_type.
366 Treat DW_TAG_subprogram like DW_TAG_subroutine_type.
367 (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT
369 (create_name): Removed, symbol name allocation is now done
371 (dump_die): Use print_address_numeric to print a CORE_ADDR.
372 (dwarf2_empty_die_ref_table): New function to clear the die
374 (dwarf2_get_ref_die_offset): New function to get the absolute
375 die offset from a die reference attribute.
376 (decode_locdesc): Complete rewrite using a stack, code mostly
377 borrowed from dwarfread.c:locval.
378 (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type.
379 (dwarf_alloc_block): Allocate block on temporary obstack.
381 * elfread.c (elf_symtab_read): When handling Irix dynamic symbols,
382 skip section name symbols and relocate all others.
383 (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero.
385 * irix5-nat.c (fetch_core_registers): Handle core_reg_sect
386 from N32 executables. Call registers_fetched after extracting
388 (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New
389 definitions to enable support of O32 and N32 format objlists.
390 (struct so_list): New members offset, so_name and lmstart to
391 eliminate dependencies from the objlist format used.
392 (solib_map_sections, symbol_add_stub, solib_add,
393 info_sharedlibrary_command, solib_address, clear_solib): Use
394 so_name and LM_OFFSET.
395 (first_link_map_member): Rewrite to enable support of O32 and N32
397 (next_link_map_member, xfer_link_map_member): New functions to
398 support O32 and N32 format objlists.
399 (find_solib): Use first_link_map_member, next_link_map_member and
400 xfer_link_map_member.
401 (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of
404 * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators):
405 Pass CORE_ADDR variant to add_psymbol_to_list.
407 * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue
408 if we encounter a positive stack adjustment. Handle `move $30,$sp'.
409 Handle `sd reg,offset($sp)' for 32 bit ABIs.
411 * symmisc.c (dump_msymbols, print_partial_symbols): Use
412 print_address_numeric to print a SYMBOL_VALUE_ADDRESS.
413 (dump_symtab): Print compilation directory if it is not NULL.
415 * valops.c (search_struct_field, value_struct_elt_for_reference):
416 Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the
417 address of a static member.
419 Thu Nov 28 00:46:24 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
421 * vax-tdep.c (vax_print_insn): Made static, modified to take
422 disassemble_info as parameter.
423 (_initialize_vax_tdep): New function to initialize tm_print_insn
426 Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
428 * blockframe.c: Remove old-style CALL_DUMMY code.
429 * h8300-tdep.c, config/h8300/tm-h8300.h: Ditto.
431 * m32r-tdep.c, config/m32r/tm-m32r.h: Ditto.
433 * sh-tdep.c, config/sh/tm-sh.h: Ditto.
435 * v850-tdep.c, config/v850/tm-v850.h: Ditto.
438 Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
440 * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
441 * blockframe.c: Add target-independant support for managing
442 CALL_DUMMY frames on the host side.
443 * frame.h: Declarations for generic CALL_DUMMY frame support.
444 * h8300-tdep.c: Add target function calls using generic frame support.
445 * config/h8300/tm-h8300.h: config for generic target function calls.
447 * m32r-tdep.c: Add target function calls using generic frame support.
448 * config/m32r/tm-m32r.h: config for generic target function calls.
450 * sh-tdep.c: Add target function calls using generic frame support.
451 * config/sh/tm-sh.h: config for generic target function calls.
453 * v850-tdep.c: Add target function calls using generic frame support.
454 * config/v850/tm-v850.h: config for generic target function calls.
456 * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
457 done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
459 Tue Nov 26 19:21:35 1996 Mark Alexander <marka@cygnus.com>
461 * config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
462 (mips_addr_bits_remove): Declare.
463 * mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
464 errors when hitting breakpoints during inferior function calls
466 (fix_sign_extension): Make public, rename to mips_addr_bits_remove.
467 * utils.c (paddr_nz, preg_nz): New functions, similar to
468 paddr and preg but don't print leading zeroes.
469 * defs.h (paddr_nz, preg_nz): Declare.
470 * remote-mips.c: Use paddr_nz instead of paddr throughout
471 to reduce packet size.
472 (pmon_end_download): Improve timeout error handling.
474 Tue Nov 26 17:21:37 1996 Ian Lance Taylor <ian@cygnus.com>
476 * configure: Rebuild with autoconf 2.12.
478 Mon Nov 25 13:17:16 1996 Fred Fish <fnf@ninemoons.com>
480 From: Paul Eggert <eggert@twinsun.com>
481 * remote-bug.c (wait_strings): Avoid creating a trigraph.
484 Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
486 * valops.c (value_at, value_fetch_lazy): Put in D10V call
487 to fix up address pointers.
488 * values.c (value_from_longest): Removed previous d10v changes.
489 * config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
492 Fri Nov 22 10:06:19 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for
497 Thu Nov 21 19:13:58 1996 Mark Alexander <marka@cygnus.com>
499 * mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
500 (common_breakpoint): Use paddr instead of %x to print 64-bit values.
501 (heuristic_proc_desc): Add tests for 64-bit instructions.
502 (init_extra_frame_info, mips_push_arguments): Recognize additional
504 * remote-mips.c: Extend DDB target to allow TFTP downloads.
505 * config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
508 Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
510 * infcmd.c (do_registers_info): Call val_print with the
511 virtual buf instead of the raw buf. Needed for REGISTER_CONVERT
512 to work with non-floating point regs.
515 * d10v-tdep.c (d10v_skip_prologue): If we have line debugging
516 information, then the end of the prologue should the first
517 assembly instruction of the first source line.
519 * values.c (value_from_longest): Put in D10V call to
520 fix up address pointers.
522 * config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
523 (REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
524 (REGISTER_CONVERTIBLE): Make PC and SP convertible.
525 (REGISTER_CONVERT_TO_VIRTUAL): Define.
526 (REGISTER_CONVERT_TO_RAW): Define.
527 (D10V_MAKE_DADDR): Define.
528 (D10V_MAKE_IADDR): Define.
530 Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com>
532 * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
533 -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
535 Wed Nov 20 00:43:09 1996 Doug Evans <dje@canuck.cygnus.com>
537 * callback.h: Delete, moved to ../include.
538 * callback.c: Delete, moved to ../sim/common.
539 * Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
540 (callback.o): Delete rule.
541 * remote-sim.h: No longer include callback.h.
542 (sim_callback_write_stdout): Delete prototype.
543 * remote-sim.c (init_callbacks,end_callbacks): New functions.
544 (gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
545 (gdb_callback, callbacks_initialized): New static globals.
546 (gdbsim_open): Call init_callbacks.
547 (gdbsim_close): Call end_callbacks.
548 (simulator_command): Call init_callbacks.
550 * config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a.
551 * config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
554 Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
556 * gdbtk.c (gdbtk_readline): Fix memory leak.
558 Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
560 Fixes for Tcl 7.6 / Tk 4.2:
561 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
562 Remove old fileselect code.
563 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
566 Mon Nov 18 15:58:05 1996 Jim Wilson <wilson@cygnus.com>
568 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
571 Fri Nov 15 15:34:18 1996 Fred Fish <fnf@cygnus.com>
573 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
574 * procfs.c (wait_fd): Handle EINTR error return from poll
575 by restarting the poll.
576 * defs.h (PIDGET): Define a default version that just
577 returns its argument unchanged.
578 * inflow.c (terminal_init_inferior): Eliminate #ifdef
579 of PIDGET and fold both alternatives into common code.
580 (pass_signal): Use PIDGET for pid passed to kill().
582 Thu Nov 14 15:54:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
584 * utils.c (paddr,preg): Use a static variable initialized to 32
585 instead of doing addr>>32 to eliminate a warning produced by GCC
589 * config/d10v/tm-d10v.h (ULONGEST): Define.
592 Tue Nov 12 12:25:27 1996 Jim Wilson <wilson@cygnus.com>
594 * c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
595 recursive call to type_print.
597 Tue Nov 12 12:18:29 1996 Jim Wilson <wilson@cygnus.com>
599 * defs.h (ULONGEST): New macro.
600 * alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c,
601 corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y,
602 m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c,
603 valarith.c, valops.c, values.c, config/gould/tm-np1.h,
604 config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c,
605 mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c:
606 Change all occurances of unsigned LONGEST to ULONGEST.
608 * configure.host (mips-sgi-irix6): Add.
610 Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
612 * sh-tdep.c: Add functionality for target function calls.
613 * config/sh/tm-sh.h: Add support for target function calls.
616 Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
618 * m32r-tdep.c: Add functionality for target function calls.
619 * valops.c: Small change to support target function calls.
620 * config/m32r/tm-m32r.h: Add support for target function calls.
623 Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com>
625 * defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked
627 * win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should
628 be included instead of windefs.h for compilers other than
630 * mswin/windefs.h: Remove ^Ms and change C++ style comments
633 Mon Nov 11 14:32:38 1996 Mark Alexander <marka@cygnus.com>
635 * utils.c (get_cell): Fix off-by-one bug.
636 * mips-tdep.c (get_frame_pointer, fix_sign_extension):
637 New functions to consolidate common code.
638 (mips_frame_chain, init_extra_frame_info): Use new functions
639 to fix problems with backtrace and finish commands on ddb board.
641 Mon Nov 11 12:59:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
643 * mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
644 config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
645 * defs.h: Cleanup; add prototypes.
646 * corefile.c: Change FIXME #ifdef
647 * win32-nat.c: Include windefs instead of windows.h.
648 * utils.c: Add routines for printing addresses and registers
651 Sat Nov 9 01:05:10 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
653 * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue
654 if we encounter a positive stack adjustment.
655 (find_proc_desc): If heuristic_fence_post is non-zero, use
656 heuristic_proc_start to determine the start of a function before
657 calling heuristic_proc_desc.
659 * coffread.c (coff_symtab_read): Change minimal symbol types
660 for C_LABEL symbols from mst_* to mst_file_*.
662 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
664 * configure.in: Handle error message from sun3 native ld when
665 configuring HLDFLAGS.
666 * configure: Regenerated with autoconf.
668 * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET.
669 * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure
670 that the virtual base pointer from an user object still points to
673 * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to
674 clear the recently added header_files fields.
675 (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
677 Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
679 * config/tm-sh.h: Added a missing comma in middle of
682 Fri Nov 8 12:29:51 1996 Stan Shebs <shebs@andros.cygnus.com>
684 * monitor.c: Fix some formatting and comments.
686 * remote-sim.c (simulator_command): Set up callbacks before
687 entering the simulator.
690 Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
692 * d10v-tdep.c: Fix some problems with inferior function calls.
693 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
694 a pointer to the dummy's stack instead of just a flag.
698 Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
700 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
701 * config/tm-m32r.h: Add framesize and register to extra_frame_info.
704 Tue Nov 5 10:08:07 1996 Stu Grossman (grossman@critters.cygnus.com)
706 * mswin/gdbwin.h: Remove bogus definition of CORE_ADDR.
707 * mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth
708 to fix divide-by-zero problem with clicking on source window.
710 Mon Nov 4 00:48:37 1996 Stu Grossman (grossman@critters.cygnus.com)
712 * mswin/recordit: Fix problem with absolute paths.
713 * mswin/recordit: Fix problem with relative paths.
715 Sun Nov 3 18:06:42 1996 Stu Grossman (grossman@critters.cygnus.com)
717 * mswin/{Makefile.in configure configure.in}: New files for
718 configuring wingdb under Unix.
720 Sat Nov 2 03:54:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
722 * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): Handle
723 missing or zero-sized .text sections properly.
724 * mdebugread.c: Handle scRConst and scSUndefined storage classes.
725 * stabsread.c (scan_file_globals): Try to resolve symbols
726 for shared libraries from the minimal symbol table of the main
730 Fri Nov 1 13:59:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
732 * d10v-tdep.c, config/d10v/tm-d10v.h: Major fixes to support
733 inferior function calls and proper stack backtracing on D10V-EVA
737 Fri Nov 1 10:50:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
739 * config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it
741 (GDBSERVER_DEPFILES,TERMCAP): Ditto.
743 * monitor.c (dev_name,targ_ops): Move static variables before
744 first use, to avoid compiler warnings.
747 Thu Oct 31 16:37:17 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
749 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
750 * configure.tgt: Add entry for m32r target.
751 * monitor.h: Add a flag to tell monitor_store_register to use
752 (val, regno) instead of (regno, val).
753 * monitor.c: Make monitor_store_register honor the above flag.
754 Make monitor_exp ignore DC1/DC3 for m32r.
755 Increase buf size in monitor_dump_regs.
757 Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
759 * m32r-tdep.c, m32r-rom.c: New files.
760 * config/m32r/m32r.mt: New file.
761 * config/m32r/tm-m32r.h: New file.
764 Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com>
766 * config/i386/xm-cygwin32.h:
767 * config/powerpc/xm-cygwin32.h:
768 add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
771 Tue Oct 29 18:36:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
773 * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE):
776 Tue Oct 29 14:59:20 1996 Stan Shebs <shebs@andros.cygnus.com>
778 * TODO: Add item suggesting an "info bfd" command.
781 Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
783 * d10v-tdep.c: Snapshot that supports D10V-EVA board.
785 * config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
786 (TARGET_READ_FP,TARGET_WRITE_FP): Define.
789 Mon Oct 28 17:34:24 1996 Stu Grossman (grossman@critters.cygnus.com)
791 * mswin/genmakes mswin/recordit: New scripts to generate make
794 Sun Oct 27 20:18:04 1996 Mark Alexander <marka@cygnus.com>
796 * config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
798 * configure.tgt: Modify cases for vr5000 to use new files.
800 Sat Oct 26 07:15:14 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
802 * config/alpha/alpha-osf3.mh (XM_CLIBS): Add -lm for OSF/1-4.0.
804 * procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing
805 the entry to the exit system call to detect termination of the
806 inferior stopped working. Trace termination of the inferior via
807 PRFS_STOPTERM instead.
808 (procfs_init_inferior): Do not trace entry to exit system call
809 if PIOCSSPCACT is defined.
810 (procfs_wait): Handle PR_DEAD event, which signals the termination
811 of the inferior if PRFS_STOPTERM is set.
813 * mdebugread.c (parse_partial_symbols): Ignore stNil section
814 start address symbols.
816 * sparc-tdep.c (get_saved_register): Get saved PC from the
817 frame info if not in innermost frame.
819 Thu Oct 24 10:51:45 1996 Mark Alexander <marka@cygnus.com>
821 * dbxread.c (process_one_symbol): Interpret end-of-function
822 markers correctly; this fixes problem on Vr5000 where all
823 functions in a module had the same address.
824 * configure.in, configure.tgt, configure.host, gdbserver/configure.in:
825 Correct for pc-linux-gnu problem in config.guess.
826 * configure: Regenerate.
828 Thu Oct 24 10:06:58 1996 Stu Grossman (grossman@critters.cygnus.com)
830 * dbxread.c: Don't swap symbols in place, since internal and
831 external forms may have different sizes. Don't assume that an
832 internal_nlist has the same layout as an external_nlist. Create
833 symbol for n_strx element so to hide specifics of nlist from
835 * partial-stab.h: Don't reference dbxread symbols directly. Use
836 CUR_SYMBOL_STRX instead.
837 * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP.
840 * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for
842 * mswin/gdbwin.c (reg_order): Define register order for V850.
843 * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for
845 * mswin/regdoc.h: Define MAXREGS for V850.
848 Tue Oct 22 16:28:20 1996 Stu Grossman (grossman@critters.cygnus.com)
850 * v850-tdep.c (scan_prologue): Changes to deal with scheduled
851 prologues correctly. First, prologue end is now defined by
852 presence of a branch, jump or call insn. Second, can no longer
853 fix frame offsets because we may not know the offset until after a
854 register has been saved.
855 * (v850_init_extra_frame_info): Fixup frame offsets here because
856 we have all the info at this time.
857 * (v850_frame_chain): Use new calling convention for scan_prologue.
861 Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
863 * d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
864 backtraces and inferior function calls.
867 Tue Oct 22 10:32:46 1996 Stan Shebs <shebs@andros.cygnus.com>
869 * mpw-make.sed: Update init.c editing to work with Oct 8 change.
870 (@HLDFLAGS@): Always edit out.
872 Mon Oct 21 18:17:08 1996 Mark Alexander <marka@cygnus.com>
874 * mdebugread.c (parse_partial_symbols): Fix 64-bit
875 sign-extension problems in calculating psymtab addresses.
876 * buildsym.c (end_symtab): Use macro to pop context.
879 Mon Oct 21 14:40:50 1996 Stu Grossman (grossman@critters.cygnus.com)
881 * v850-tdep.c: Cleanup lots of things. Add many comments.
883 * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix
884 sign bugs with scanning prologues. Get a little smarter about
885 calculating the length of uninteresting instructions.
888 Mon Oct 21 14:01:38 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
890 * top.c: Add new commands "set annotate" and "show annotate".
892 Sun Oct 20 04:38:39 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
894 * corelow.c (core_close): Clear inferior_pid only if there is
897 * cp-valprint.c (cp_print_value_fields): Pass correct address
900 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
901 * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
902 typedefs before checking for integral type of right operand.
904 Fri Oct 18 17:26:22 1996 Mark Alexander <marka@cygnus.com>
906 * mdebugread.c (parse_symbol): Fix crash when malloc has
907 no type info and void type has no associated pointer type.
909 Thu Oct 17 18:18:20 1996 Stan Shebs <shebs@andros.cygnus.com>
911 * configure.host: New file, host configuration mapping.
912 * configure.tgt: New file, target configuration mapping.
913 * configure.in: Remove host and target mapping.
914 * configure: Rebuild.
916 Wed Oct 16 17:46:03 1996 Stan Shebs <shebs@andros.cygnus.com>
918 * breakpoint.c (must_shift_inst_regs): New global.
919 (bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into
920 equivalent expression uses.
921 * infrun.c (wait_for_inferior): Ditto.
924 Wed Oct 16 01:53:43 1996 Stu Grossman (grossman@critters.cygnus.com)
926 * v850-tdep.c (v850_push_arguments): Use symbolic names for arg
928 * config/v850/tm-v850.h: Change FP to 29. Define arg regs.
931 Tue Oct 15 16:30:07 1996 Stu Grossman (grossman@critters.cygnus.com)
933 * Makefile.in (init.c): Don't use -s option with grep. It means
934 something different under Digital Unix.
936 * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and
937 LOC_LOCAL_ARG as arguments so that GDB will know about function
938 args declared this way. Mostly affects dwarf.
939 * dwarfread.c (decode_die_type): Change default type from int to
940 void. This allows GDB to recognize void functions.
941 * (new_symbol): If AT_PROTOTYPED is present, set a flag in the
943 * findvar.c (extract_floating store_floating): Clean up comments
945 * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a
946 function has a prototype. Currently, only dwarf supports this.
947 * utils.c (floatformat_from_doublest): Fix logic error with
948 converting from double to float. (It wasn't shifting mant_long if
949 it had a hidden bit.)
952 * v850-tdep.c: Add support for function calling. Fix some
953 problems with debugging code w/o debug symbols.
954 * config/v850/tm-v850.h: Ditto.
957 Tue Oct 15 18:19:42 1996 Ian Lance Taylor <ian@cygnus.com>
959 * utils.c: Always ensure that size_t is defined. Check
960 HAVE_STDDEF_H rather than __STDC__
961 (xmalloc, xrealloc): Use size_t rather than long.
963 Tue Oct 15 14:24:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
965 * config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets
966 can use single-step commands.
968 Sun Oct 13 11:38:25 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
970 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR is non-zero,
971 follow typedefs before checking TYPE_CODE for structures and unions.
973 Fri Oct 11 15:43:54 1996 Stu Grossman (grossman@critters.cygnus.com)
975 * frame.h: Move definition of struct frame_saved_regs to before
976 struct frame to make it possible to use frame_saved_regs in
977 EXTRA_FRAME_INFO macro.
980 * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and
981 macros to make frame operations (such as backtrace) work.
984 Fri Oct 11 14:23:50 1996 Fred Fish <fnf@cygnus.com>
986 * dbxread.c (process_one_symbol): Check for null string directly
987 rather than using strcmp against "".
988 * partial-stab.h: Ditto.
990 Fri Oct 11 12:18:32 1996 Mark Alexander <marka@cygnus.com>
992 * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
993 Make it compile on Linux and eliminate some warnings.
995 Thu Oct 10 16:32:08 1996 Stu Grossman (grossman@critters.cygnus.com)
997 * Makefile.in (init.c): Fixup final sed script to work around
998 Linux bug with `p' operator.
1000 Wed Oct 9 18:02:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1002 * remote-mips.c: Use the correct name everywhere (DDB) for NEC's
1004 (ddb_ops, pmon_ops): Fix the documentation strings.
1006 Wed Oct 9 07:42:44 1996 Stu Grossman (grossman@critters.cygnus.com)
1008 * Makefile.in (init.c): Retro HPUX grep lacks -h option. Strip
1009 filenames with sed instead.
1011 Tue Oct 8 15:59:44 1996 Stu Grossman (grossman@critters.cygnus.com)
1013 * defs.h: Remove decls of xmalloc and xrealloc. There is a
1014 conflicting definition in libiberty.h.
1016 Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com>
1018 * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
1019 than poking global variable (which is now static).
1020 * hpread.c (hpread_build_psymtabs): Ditto.
1021 * os9kread.c (os9k_symfile_read): Ditto.
1022 * xcoffread.c (xcoff_initial_scan): Ditto.
1024 * buildsym.h (free_pending_blocks): Declare here.
1025 (pending_blocks): Remove declaration of global symbol.
1026 (free_pendings): Remove declaration of global symbol.
1027 (make_blockvector): Declare here.
1028 (record_pending_block): Declare here.
1030 * dstread.c (make_blockvector): Remove static copy that was old
1031 clone of version in buildsym.c.
1032 (process_dst_block): Call record_pending_block rather than doing
1034 (read_dst_symtab): Ditto.
1036 * buildsym.c (make_blockvector): Make global rather than static,
1037 (record_pending_block): New function, code moved from finish_block.
1038 (finish_block): Use record_pending_block.
1039 (free_pending_blocks): New function.
1040 (really_free_pendings): Call free_pending_blocks.
1041 (pending_blocks): Make static instead of global.
1042 (free_pendings): Make static instead of global.
1044 Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com)
1046 * config/i386/windows.mh config/i386/xm-windows.h:: New config
1047 files to support building Wingdb (built under Microsoft build
1050 * Makefile.in: Add rule for hpux-thread.o (needs special header
1052 * (SUBDIRS): Remove mswin.
1053 * Change procedure for creating init.c. Speeds things up quite a
1055 * config.in configure configure.in: Check for select, poll.
1056 * Check for OSF header files before including hpux-thread.o.
1057 * Don't configure doc or testsuite when building under MSVC.
1058 * findvar.c value.h (read_register_pid write_register_pid): Make
1059 global. Needed for hppa-tdep.c.
1060 * (supply_register): Don't set pid to inferior_pid when supplying
1062 * hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
1064 * (frame_saved_pc): Change name to hppa_frame_saved_pc.
1065 * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
1066 Use write_pc instead, which uses the correct pid.
1067 * (target_read_pc target_write_pc): Use read/write_register_pid
1068 instead of read/write_register to preserve the pid passed in.
1069 * inftarg.c (child_can_run): Add flag child_suppress_run to allow
1070 hpux-threads.c to override this as a runnable target.
1071 * config/pa/nm-hppah.h: Define target_new_objfile and
1073 * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
1074 instead of frame_saved_pc.
1075 * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
1076 * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
1077 we can't easily determine the start file bounds with ELF.
1078 * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
1079 * hpux-thread.c: New file for HPUX/OSF thread support.
1080 * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
1081 RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
1082 cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
1083 cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
1084 cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
1087 Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com>
1089 * buildsym.c (finish_block): Change innerblock_anon_complaint to
1090 print the addresses as part of the complaint. Add a complaint for
1091 cases where the block end address is smaller than the block start
1092 address, in case any such conditions slip through our fixup mechanism.
1093 * symmisc.c (dump_symtab): Only print blockvector for primary
1094 symtabs, to avoid massive duplication of output due to secondary
1095 symtabs that point to same blockvector. Also do some minor
1098 Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com>
1100 Replace header_files global by per-objfile field.
1101 * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files,
1102 n_header_files, n_allocated_header_files.
1103 * stabsread.h (header_files, n_header_files, n_allocated_header_files):
1104 Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
1105 N_ALLOCATED_HEADER_FILES.
1106 * dbxread.c (dbx_symfile_finish): Free HEADER_FILES.
1107 (free_header_files, init_header-files): Don't free/init headerfiles.
1108 (various functions): Use macros instead of header_files globals.
1109 * stabsread.c (various functions): Likewise.
1111 Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com>
1113 * dwarf2read.c (read_tag_reference_type): New fn.
1114 (read_type_die): Call it.
1115 (dwarf_attr): Also look in the DIEs referred to by specification
1116 or abstract_origin attributes.
1118 Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com>
1120 * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
1122 * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END):
1123 Define with dummy pc arg.
1124 * config/m68k/tm-nbsd.h: Ditto.
1125 * doc/gdbint.texinfo: Document that SIGTRAMP_START and
1126 SIGTRAMP_END are macros that take an single argument.
1128 Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com>
1130 * defs.h: Remove define of PRIVATE_XMALLOC.
1133 Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1135 * config/v850/tm-v850.h: Use distinct register for PC, not EIPC.
1138 Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com)
1140 * top.c (execute_control_command): Free values from while_control
1141 and if_control conditions after evaluation to avoid storage leaks.
1145 Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1147 * configure configure.in: Recognize v850 target.
1148 * v850-tdep.c: New file, NEC V850 target support.
1149 * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
1152 Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1154 * infrun.c (wait_for_inferior): Update current_line and
1155 current_symtab when stepping continues in the middle of a new line.
1157 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
1159 * top.c (print_gdb_version): Rewrote to comply with new GNU coding
1160 standards for the --version option.
1161 (print_gnu_advertisement): Remove, now part of print_gdb_version.
1162 (show_version): Remove call to print_gnu_advertisement.
1163 * top.h (print_gnu_advertisement): Remove prototype.
1164 * main.c (print_gdb_help): Move help to static function and
1166 (main): Call print_gdb_help rather than inlining it.
1167 (main): Remove call to print_gnu_advertisement.
1168 start-sanitize-gdbtk
1169 * gdbtk.tcl (create_copyright_window): Increase timeout from
1170 15 seconds to 30 seconds.
1174 Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1176 * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
1177 (TARGET_{,LONG_}DOUBLE_BIT): Ditto.
1180 Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com>
1182 * configure.in, config/i386/tm-linux.h: Fix configure
1183 problem on older Linux systems that prevented core files
1184 from being recognized.
1186 Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1188 * dbug-rom.c: New file, support for Motorola's dBUG monitor.
1189 * config/m68k/monitor.mt (TDEPFILES): Add it.
1193 Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1195 * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.
1196 Now single-steps correctly.
1197 * d10v-tdep.c (d10v_pop_frame): Fixed.
1200 Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com>
1202 * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
1203 be consistent with GCC.
1204 (FPUL_REGNUM, etc): Renumber to match list changes.
1205 (ADDR_BITS_REMOVE): Delete.
1206 * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
1207 Rearrange to match REGISTER_NAMES.
1208 * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
1211 Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1213 * d10v-tdep.c: Stack chain should work now.
1215 Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1217 * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot.
1220 Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * configure.in: Add cases for MIPS 5000 like MIPS 4300.
1223 * configure: Rebuild.
1225 Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
1227 * ser-e7kpc.c: Added wingdb support for target e7000pc.
1229 Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
1231 * remote-mips.c (pmon_wait): DDB PMON does not require forced
1232 re-entry back into debug mode.
1234 Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1236 * remote-mips.c (mips_load): Ensure that the PC is explicitly
1237 loaded after a load to a DDB PMON system.
1239 Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com>
1241 * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
1242 (HLDENV): Set to @HLDENV@.
1243 (gdb): Prefix link command line with $(HLDENV).
1244 * configure.in: Add support to test for --enable-shared and
1245 generate appropriate values for HLDFLAGS and HLDENV.
1246 * configure: Regenerated with autoconf.
1248 Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com>
1250 * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
1251 change for core_read_registers in struct core_fns.
1252 * core-regset.c (fetch_core_registers): Ditto & add prototype.
1253 * core-sol2.c (fetch_core_registers): Ditto & add prototype.
1254 * i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
1255 * i386b-nat.c (fetch_core_registers): Ditto.
1256 * i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
1257 * irix4-nat.c (fetch_core_registers): Ditto.
1258 * irix5-nat.c (fetch_core_registers): Ditto.
1259 * lynx-nat.c (fetch_core_registers): Ditto & add prototype.
1260 * m68knbsd-nat.c (fetch_core_registers): Ditto.
1261 * mips-nat.c (fetch_core_registers): Ditto & add prototype.
1262 * rs6000-nat.c (fetch_core_registers): Ditto.
1263 * sparc-nat.c (fetch_core_registers): Ditto.
1264 * sun3-nat.c (fetch_core_registers): Ditto & add prototype.
1265 * ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
1267 * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
1268 * delta68-nat.c (register_addr): Ditto.
1269 * gdbserver/low-linux.c (register_addr): Ditto.
1270 * gdbserver/low-hppabsd.c (register_addr): Ditto.
1271 * i386m3-nat.c (register_addr): Ditto.
1272 * mips-nat.c (register_addr): Ditto.
1273 * ultra3-nat.c (register_addr): Ditto.
1275 Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1277 * blockframe.c (inside_main_func): Cleanup slightly. Move
1278 mainsym def into the block it's used in.
1279 * configure.in configure: Allow NATDEPFILES to be recognized in
1280 .mh files regardless of whitespace.
1282 * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
1283 keep downloads from hanging.
1285 * remote-wiggler.c: Add support for flash upgrades.
1286 * (wiggler_error): Fix message format. Add new error code.
1287 * (wiggler_write_byets): Error code is hex. Report errors with
1288 proper routine name.
1289 * (wiggler_read_byets): Report errors with proper routine name.
1290 * (get_packet): Add support for new flash commands.
1291 * (wiggler_load): Call clear_symtab_users() to reset things
1292 properly after download.
1293 * (flash_xfer_memory bdm_update_flash_command): New funxtions to
1294 support flash upgrades for Wiggler.
1295 * (_initialize_remote_wiggler): Add `bdm update-flash' command.
1297 Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com>
1299 * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
1301 Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com>
1303 * config/i386/cygwin32.mh:
1304 * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
1306 Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com>
1308 * value.h (COERCE_REF): Fix previous change.
1309 (COERCE_ENUM): Add a check_typedef (this is the real fix).
1311 Thu Sep 5 03:28:30 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1313 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
1314 better check of array boundaries.
1316 Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com)
1318 * configure: Update aclocal.m4 and re-run autoconf to get correct
1320 * remote-wiggler.c (wiggler_error): Error codes are hex. Also,
1321 fix default message generation.
1323 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
1325 * Makefile.in: Add mswin to SUBDIRS. Add rules for
1326 mswin/libwingdb.a and remote-wiggler.o.
1327 * breakpoint.c (breakpoint_here_p): Clean up bp enabled test.
1328 * (breakpoint_inserted_here_p): New func, just like
1329 breakpoint_here_p, except it's honest. Honestly.
1330 * breakpoint.h: Proto for above.
1331 start-sanitize-gdbtk
1332 * configure configure.in: Add host *windows* to list of hosts
1333 that don't support GDBtk.
1335 * configure configure.in: Add mswin to configdirs if host is
1336 i[3456]86-*-windows.
1337 * core-aout.c (fetch_core_registers register_addr) gdbcore.h:
1338 Change all vars that can contain addresses to type CORE_ADDR.
1339 * findvar.c (supply_register): Allow val to be NULL. This means
1340 that regno is unsupported.
1341 * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms
1342 just call pid forms with inferior_pid so that there's only once
1343 place to hack PC's and such.
1344 * infrun.c (proceed): Don't skip breakpoints if user changed PC.
1345 * remote-wiggler.c: New file. Support for BDM interface from
1347 * serial.c: Enhance serial logging capability. Add hex and octal
1348 output modes (set remotelogbase {hex|octal|ascii}. Also log
1349 breaks, timeouts, errors, and eofs.
1350 * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper
1351 function so that we can log breaks. Don't export serial_logfile
1353 * top.c (execute_command): Don't test for serial_logfp here.
1354 Just call serial_log_comand, and let serial.c sort it out.
1355 * valops.c (value_of_variable): Don't attempt to establish frames
1356 for static and global variables. This makes things work a bit
1357 better if the stack or frame pointer is trashed.
1358 * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o.
1359 * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack
1360 misaligned stacks during function calls.
1362 Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
1364 * terminal.h: Don't use #elif.
1366 Wed Sep 4 06:49:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1368 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
1371 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
1372 check number of args against bounds of array to avoid
1375 * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
1376 a TYPE_CODE_TYPEDEF.
1378 Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1380 * remote-mips.c: Provide support for DDBVR4300 target board.
1381 (ddb_open, ddb_ops): Added.
1382 (mips_monitor_type): MON_DDB Added.
1383 (mips_enter_debug, mips_exit_debug, mips_initialize,
1384 mips_fetch_registers, common_breakpoint, mips_load,
1385 _initialize_remote_mips): Updated.
1387 Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1389 * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1390 * nlm/configure: Regenerate.
1392 * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
1395 Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com>
1397 * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
1398 CY_AC_LOAD_TCLCONFIG.
1399 * configure: Rebuild.
1401 Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com>
1403 * infrun.c (wait_for_inferior): Initialize stop_func_end before calling
1404 find_pc_partial_function.
1406 Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1408 * configure: Regenerate again.
1410 Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
1412 * configure.in: work around host_alias configure bug.
1413 AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
1414 and second by AC_CANONICAL_SYSTEM). The second clobbers the
1415 previous setting. Circumventing by moving the second check
1416 to before the first.
1417 * configure: regenerated
1420 Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1422 * config/d10v/d10v.mt: New file.
1423 * config/d10v/tm-d10v.h: New file.
1424 * configure.in: New target D10V.
1425 * d10v-tdep.c: New file.
1428 Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com>
1430 * rs6000-tdep.c: Fix typo in comment.
1431 * valops.c (call_function_by_hand): Set using_gcc to 2
1432 for code compiled without -g, per comment in code.
1433 * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
1434 * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
1435 * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
1436 * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
1437 * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
1438 * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1439 (STACK_ALIGN): Add comment, move to be with other associated
1440 macros, and document.
1441 * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1442 (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
1443 * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1444 * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
1445 handled by PUSH_ARGUMENTS.
1446 (PUSH_ARGUMENTS): Enclose args in ()'s.
1448 Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1450 * infrun.c (wait_for_inferior): Try to reenable shared library
1451 breakpoints even if auto_solib_load is not set.
1453 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
1455 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
1456 gracefully degrade to using command line interface if none is
1459 Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com>
1461 * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
1462 PRINTF_HAS_LONG_LONG.
1463 * expprint.c (dump_expression): Ditto.
1464 * configure.in: Fix check for long long support in compiler to
1465 use a function body, not a nested function.
1466 * configure: Rebuild with autoconf.
1468 Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com>
1470 * aclocal.m4: Include ../bfd/aclocal.m4.
1471 * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call
1472 BFD_NEED_DECLARATION on malloc, realloc, and free.
1473 * acconfig.h: Add NEED_DECLARATION_MALLOC,
1474 NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
1475 * configure, config.in: Rebuild.
1476 * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
1477 rather than __STDC__. Only declare malloc, realloc, and free if
1478 NEED_DECLARATION_* is defined.
1480 Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com>
1482 * solib.c (_initialize_solib): Add missing '\' chars at ends of
1483 strings that continue on next line.
1484 (enable_break): Replace "return 0" with setting success to zero
1485 and letting normal return handle the return.
1487 Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com>
1489 * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
1490 are properly aligned.
1492 Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
1494 * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
1495 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
1496 to function, declare function correctly.
1498 Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
1500 * symtab.h: changed namespace to _namespace for compiling under
1503 Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
1505 * mpw-make.sed: Update for various recent changes, add some
1508 * mpw-config.in: Fix name of Magic Cap-specific file.
1511 Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1513 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
1514 integer for type correctness.
1516 Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
1518 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
1519 simulator is included.
1521 Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
1523 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
1525 (read_register_pid): Only needed when TARGET_READ_PC is not
1527 * hppa-tdep.c (frame_saved_pc): Remove prototype.
1528 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
1530 * config/xm-aix4.h (aix_resizewindow): Convert old style decl
1532 * xcoffsolib.c (command.h): Include for needed prototypes.
1534 Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1536 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
1539 Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com>
1541 From Blair MacIntyre <bm@cs.columbia.edu>:
1542 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
1543 than SYMBOL_TYPE on msymbols.
1544 * somsolib.c (som_solib_create_inferior_hook): Ditto.
1546 * Makefile.in (init.c): Generate with prototypes.
1548 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
1549 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
1550 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
1551 (pc_load_segment_name): Ditto.
1553 (extract_return_value): Ditto.
1554 (is_magic_function_pointer): Ditto.
1555 (push_dummy_frame): Ditto.
1556 (fix_call_dummy): Ditto.
1557 (push_arguments): Ditto.
1558 (skip_trampoline_code): Ditto.
1559 (aix_process_linenos): Ditto.
1561 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
1562 * config/m68k/tm-es1800.h: Ditto.
1563 * config/m68k/tm-vx68.h: Ditto.
1564 * config/m68k/tm-sun3.h: Ditto.
1565 * config/m68k/tm-m68kv4.h: Ditto.
1567 Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
1569 * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
1570 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
1571 * remote-mips.c (mips_read_processor_type): Remove prototype.
1572 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
1573 * irix5-nat.c (fetch_core_registers): Add prototype.
1575 Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
1577 * remote-pa.c (boot_board): Add dummy params to make type compatible
1578 for passing to add_com.
1579 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
1580 * buildsym.c (compare_line_numbers): Change function to match
1581 prototype and also what qsort expects.
1583 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
1585 * remote.c: Make remote_write_size public.
1586 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
1587 to prevent packet errors with some versions of CMON.
1589 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
1591 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
1592 C, else it's `const'.
1593 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
1594 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
1596 * configure configure.in defs.h: Use AC_C_CONST to figure out if
1597 the compiler supports const. Gets rid of some cruft in defs.h.
1598 * dwarf2read.c: <string.h> -> "gdb_string.h"
1599 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
1600 * sparcl-tdep.c (download): Add prototypes to write_routine and
1603 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
1604 rid of varargs.h Include string.h.
1605 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
1606 update): Fix prototypes, fix calls.
1607 * (update): Return value for catch_errors.
1608 * (run_execute_command togdb_command_from_tty togdb_command):
1609 Cleanup catching of errors from calls to execute_command. Also,
1610 dup command string to avoid modifying const strings.
1611 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
1612 of NULL when see if b->address isn't set.
1613 * (bi_disable_bpt bi_enable_bpt bi_delete_all
1614 bi_delete_breakpoint): Add arg to calls to update.
1615 * (gui_command): Add prototype.
1616 * (mswin_query): Fix prototype.
1617 * (_initialize_gdbwin): Dup string to avoid modifying const.
1618 * (info_path togdb_get_info_path): Remove const from decls cuz
1619 this can't be const (it points at malloc'ed memory).
1620 * (togdb_searchpath): Remove const from path. Dup string to
1621 avoid modifying const strings.
1622 * rindex -> strrchr.
1623 * (gdbwin_list_symbols): Regexp param is const.
1624 * Fix lots of refs to psymtabs to deref correct pointers.
1625 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
1627 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
1628 toget_set_info_path): Fix prototypes to match reality.
1629 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
1630 with proper prototypes.
1631 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
1632 * mswin/ser-win32s.c: Fix defs of min and max.
1633 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
1635 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
1636 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
1638 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1640 * main.c (main): Make sure command loop is used with cygwin32.
1641 * terminal.h: Allow cygwin32 to use termios.h.
1643 start-sanitize-gdbtk
1644 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1646 * Makefile.in (LIB_INSTALL_DIR): New macro.
1647 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
1650 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
1652 * somread.c (som_symtab_read): Handle secondary definition
1653 symbols (aka weak symbols).
1655 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
1658 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1660 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
1663 * somread.c: Rearrange order of includes to fix warnings under
1664 hpux-10.10. Also don't include sys/file.h.
1666 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1668 * dbxread.c: Don't include param.h or sys/file.h.
1669 * (dbx_symfile_read): Determine symfile_relocatable from bfd
1670 flags instead of file extension. Also clean up a little bit.
1672 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
1674 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
1675 mdebugread.c os9kread.c source.c top.c utils.c: Don't
1676 include param.h or sys/file.h (or unistd.h in some cases).
1677 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
1678 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
1679 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
1680 * main.c: Remove #ifndef WINGDB around option processing. Fix
1681 bug with passing argc==0 and argv==NULL to getopt.
1682 * (main) Remove calls to access() before source_command. Let
1683 soure_command handle access errors.
1684 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
1685 * symtab.c (operator_chars): Make this global for wingdb.
1686 * top.c (disconnect): #ifdef out for _WIN32.
1687 * (source_command): If got an error and from_tty, then call print
1688 error, else just return quietly.
1689 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
1691 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
1694 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
1696 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
1697 structures > 4 bytes in size.
1699 * valops.c (call_function_by_hand): Handle aligning stacks that
1701 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
1702 (STACK_ALIGN): Define.
1703 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
1704 alignment on structs/unions.
1706 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
1708 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
1709 which is the documented type under at least AIX 3 and AIX 4.
1711 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
1713 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
1715 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
1718 start-sanitize-gdbtk
1719 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
1721 * gdbtk.c (mainWindow): Deleted.
1722 (cleanup_init): Don't destroy main window.
1723 (gdbtk_init): Main window now created by Tk_Init.
1725 * configure.in: Most X checks now handled automatically by Tk.
1726 Use new macros to find Tcl/Tk.
1727 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
1728 * config.in, configure: Regenerated.
1730 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
1731 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
1734 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
1736 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
1737 this, define when contents are included.
1738 (mips_read_processor_type): Add prototype.
1739 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
1740 * mdebugread.c (ecoff_relocate_efi): Add prototype.
1741 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
1743 start-sanitize-gdbtk
1744 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1746 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
1749 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
1751 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
1752 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
1753 (fetch_core_registers): Add prototype.
1754 (vmap_symtab): Ditto.
1755 (objfile_symbol_add): Ditto.
1757 (vmap_ldinfo): Ditto.
1760 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
1762 * stabsread.c (get_substring): Declare second arg as int.
1764 * remote-es.c: Include gdb_string.h after defs.h.
1766 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
1768 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
1769 (branch_dest): Remove unused variable "offset".
1770 (pop_dummy_frame): Add prototype and make static.
1771 (push_arguments): Guard against using len uninitialized.
1772 (push_arguments): Guard against using arg uninitialized.
1773 (frame_saved_pc): Remove unused variable "frameless".
1774 (free_loadinfo): Ifdef out unused function.
1776 * xcoffread.c (compare_lte): Change prototype and function to
1777 be correct type for passing to qsort.
1778 (add_stab_to_list): Ifdef out unused function and prototype.
1779 (compare_lte): Add prototype
1780 (arrange_linetable): Ditto.
1781 (record_include_begin): Ditto.
1782 (record_include_end): Ditto.
1783 (process_linenos): Ditto.
1784 (xcoff_next_symbol_text): Ditto.
1785 (scan_xcoff_symtab): Ditto.
1786 (xcoff_initial_scan): Ditto.
1788 * mips-tdep.c (mips_read_processor_type): Add parens around
1789 bitwise-and operands in comparison; previous expression always
1790 evaluated to 0 because of equality comparison of two constants.
1792 * rs6000-tdep.c (skip_prologue): Add missing parens around
1793 operands of logical-or so that first operand does not bind
1794 to previous logical-and.
1796 * configure.in: Expand "long long" test to include code that triggers
1797 known problem on HPUX with native compiler.
1798 (configure): Regenerated.
1800 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
1802 * somsolib.c (som_solib_create_inferior_hook): Don't
1803 warn if __d_pid can't be found.
1805 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
1807 * config/mips/tm-mips.h (struct frame_info): Forward decl.
1808 (struct type): Ditto.
1809 (struct value): Ditto.
1811 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
1812 from mips-tdep.c to here.
1813 (sigtramp_end): Ditto.
1814 (fixup_sigtramp): Ditto.
1816 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
1817 (mips_frame_chain): Ditto.
1818 (mips_step_skips_delay): Ditto.
1819 (mips_frame_saved_pc): Ditto.
1820 (mips_find_saved_regs): Ditto.
1821 (mips_frame_num_args): Ditto.
1822 (mips_pop_frame): Ditto.
1823 (mips_extract_return_value): Ditto.
1824 (mips_store_return_value): Ditto.
1825 (mips_push_dummy_frame): Ditto.
1826 (mips_push_arguments): Ditto.
1827 (mips_do_registers_info): Ditto.
1828 (ecoff_relocate_efi): Ditto.
1829 (ecoff_relocate_efi): Ditto.
1830 * irix4-nat.c (fetch_core_registers): Add prototype.
1831 * mips-tdep.c (read_next_frame_reg): Add prototype
1832 (heuristic_proc_start): Ditto.
1833 (heuristic_proc_desc): Ditto.
1834 (mips_print_register): Ditto.
1835 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
1836 (procfs_stopped_by_watchpoint): Ditto.
1837 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
1838 (procfs_stopped_by_watchpoint): Ditto.
1839 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
1840 (struct symbol): Add forward decl for prototype.
1842 * breakpoint.c (internal_breakpoint_number): Only needed if
1843 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
1845 * objfiles.c (ecoff_relocate_efi): Remove prototype.
1847 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
1849 * configure.in: Add test for "long long" support.
1850 * configure: Regenerate with autoconf.
1851 * acconfig.h: Add CC_HAS_LONG_LONG
1852 * config.in: Regenerate with autoheader.
1853 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
1854 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
1855 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
1856 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
1857 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
1858 (PRINTF_HAS_LONG_LONG): Remove.
1859 (FORCE_LONG_LONG): Remove.
1860 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
1861 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
1862 (PRINTF_HAS_LONG_LONG): Remove.
1863 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
1864 (PRINTF_HAS_LONG_LONG): Remove.
1865 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
1866 subtraction inside shift. Put parens around subtraction
1867 in operand of bitwise and.
1868 (struct frame_info): Forward declare
1869 if __STDC__ defined.
1870 (frame_saved_regs): Ditto.
1871 (struct value): Ditto.
1872 (struct type): Ditto.
1873 (struct inferior_status): Ditto.
1874 (init_extra_frame_info): Add prototype.
1875 (skip_prologue): Ditto.
1876 (frameless_function_invocation): Ditto.
1877 (frame_chain): Ditto.
1878 (frame_chain_valid): Ditto.
1879 (saved_pc_after_call): Ditto.
1880 (hppa_fix_call_dummy): Ditto.
1881 (hppa_push_arguments): Ditto.
1882 (pa_do_registers_info): Ditto.
1883 (in_solib_call_trampoline): Ditto.
1884 (in_solib_return_trampoline): Ditto.
1885 (push_dummy_frame): Ditto.
1886 * convex-tdep.c (decout): Use print_longest rather than
1888 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
1890 (INT_MIN): Fix so it works correctly when assigned to a long long.
1891 * valprint.c (longest_to_int): Rewrite to remove dependence
1892 on INT_MIN and INT_MAX.
1893 (print_longest): Rewrite the code that falls back to synthesized
1894 hex output when LONGEST value is not representable as in a long and
1895 printf doesn't support printing long longs.
1896 * ch-valprint.c (chill_val_print): Cast 2nd arg of
1897 chill_print_type_scalar to LONGEST.
1898 chill_print_type_scalar): Make static and add prototype.
1899 * hppa-tdep.c (get_field): Ifdef out unused function.
1902 (extract_5_store): Ditto.
1903 (extract_11): Ditto.
1904 (extract_12): Ditto.
1905 (deposit_17): Ditto.
1906 (extract_14): Convert to static and add prototype.
1907 (deposit_14): Ditto.
1908 (extract_21): Ditto.
1909 (deposit_21): Ditto.
1910 (extract_17): Ditto.
1911 (extract_5r_store): Ditto.
1912 (extract_5R_store): Ditto.
1913 (extract_5_load): Ditto.
1914 (find_proc_framesize): Ditto.
1915 (find_dummy_frame_regs): Ditto.
1916 (sign_extend): Ditto.
1917 (find_unwind_entry): Add prototype.
1918 (find_return_regnum): Ditto.
1919 (unwind_command): Ditto.
1920 (find_dummy_frame_regs): Add parens around subtraction in operand
1922 (skip_prologue): Add parens around operands of logical-and inside
1923 operand of logical-or.
1924 (sign_extend): Add parens around operands of subtraction inside
1926 (low_sign_extend): Ditto.
1927 * top.c (filename_completer): Convert old style decl of
1928 filename_completion_function into prototype.
1929 * f-lang.c (patch_common_entries): Ifdef out unused function.
1930 * stabsread.c (read_cfront_baseclasses): Remove unused local
1931 variable "msg_noterm".
1932 (resolve_cfront_continuation): Remove unused local variable "fip".
1933 (read_type): Remove unused variable xtypenums.
1934 (read_cfront_static_fields): Remove unused variable "i".
1935 (read_cfront_static_fields): Remove unused variable "nfields".
1936 (read_cfront_member_functions): Add missing comment terminator.
1937 (read_cfront_static_fields): Return 1 rather than random value.
1938 (read_cfront_baseclasses): Ditto.
1939 (read_cfront_baseclasses): Ditto.
1940 (read_cfront_baseclasses): Ditto.
1941 * somsolib.c (som_solib_create_inferior_hook): Remove unused
1943 (som_solib_create_inferior_hook): Remove unused variable
1945 (language.h): Add for needed prototypes.
1946 (som_solib_sharedlibrary_command): Add prototype.
1947 * hpread.c: (hpread_read_array_type): Add prototype.
1948 * somread.c (hpread_build_pysmtabs): Add prototype.
1949 (hpread_symfile_finish): Ditto.
1950 (hpread_symfile_init): Ditto.
1951 * hppah-nat.c (fetch_register): Convert old style decl
1953 (gdbcore.h): Include for needed prototypes.
1954 (fetch_register): Remove unused variable "mess".
1955 * remote-pa.c (get_offsets): Ifdef out unused function.
1956 (remote_start_remote): Remove unused variable "timeout".
1957 (boot_board): Add prototype.
1958 (reaad_frame): Add prototype.
1959 (getpkt): Remove unused variable "bp".
1960 (remote_kill): Add prototype.
1961 (remote_mourn): Add prototype.
1962 (remote_insert_breakpoint): Add prototype.
1963 (remote_remove_breakpoint): Add prototype.
1964 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
1965 * infcmd.c (do_registers_info): Only need prototype if
1966 DO_REGISTERS_INFO is not defined.
1967 (breakpoint_auto_delete_contents): Only need if
1968 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
1970 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
1972 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
1973 (END_PSYMTAB): Ditto.
1974 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
1976 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * printcmd.c (_initialize_printcmd): Initialize
1979 tm_print_insn_info.flavour.
1980 start-sanitize-gdbtk
1981 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
1984 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
1986 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
1987 (arm-tdep.o): Ditto.
1989 (i386ly-tdep.o): Ditto.
1990 (i960-tdep.o): Ditto.
1991 (m68k-tdep.o): Ditto.
1992 (nindy-tdep.o): Ditto.
1993 (scm-lang.o): Ditto.
1994 (w65-tdep.o): Ditto.
1995 (z8k-tdep.o): Ditto.
1996 (m68k-tdep.o): Depends upon value_h and gdb_string.h
1997 (m2-valprint.o): Depends upon m2-lang.h.
1998 (sparc-tdep.o): Depends upon gdb_string.h
1999 (valprint.o): Depends upon valprint.h
2001 * remote-e7000.c (notice_quit): Remove prototype.
2002 * top.c (initialize_targets): Remove prototype, now in target.h.
2003 * stabsread.c (resolve_cfront_continuation): Remove prototype.
2004 * dbxread.c (resolve_cfront_continuation): Remove prototype.
2005 * symfile.h (set_demangling_style): Remove prototype.
2006 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
2007 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
2009 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
2011 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
2012 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
2013 * scm-lang.c (find_function_in_inferior): Remove prototype.
2014 (value_allocate_space_in_inferior): Ditto.
2015 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
2016 * defs.h (strchr): Remove declarations, they are declared in
2022 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
2023 passed to f77_print_array_1.
2024 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
2025 * scm-exp.c (scm_istr2int): Remove unused variable "j".
2026 (scm_parse): Remove unused variable "str".
2027 * hp300ux-nat.c (store_inferior_register): Remove unused variable
2029 (store_inferior_registers): Remove unnecessary decl "registers".
2030 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
2031 * scm-lang.c (scm_get_field): Remove unused variable "val".
2032 (scm_lookup_name): Remove unused variable "symval".
2033 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
2034 * procfs.c (do_attach, do_detach): Remove unused variable "result".
2035 (last_resume_pid): Remove unused static variable.
2036 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
2038 * objfiles.c (map_to_address): Remove unused function.
2039 * f-valprint.c (print_max): Remove extraneous extern decl,
2041 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
2042 * ch-exp.c (write_lower_upper_value): Remove prototype for
2045 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
2046 * ch-exp.c (parse_mode_call): Ditto.
2047 * f-valprint.c (there_is_a_visible_common_named): Ditto.
2048 * f-lang.c (clear_function_list): Ditto.
2049 (get_bf_for_fcn): Ditto.
2050 (clear_bf_list): Ditto.
2051 (add_common_block): Ditto.
2052 (patch_all_commons_by_name): Ditto.
2053 (find_first_common_named): Ditto.
2054 (add_common_entry): Ditto.
2055 (allocate_saved_function_node): Ditto.
2056 (allocate_saved_bf_node): Ditto.
2057 (allocate_common_entry_node): Ditto.
2058 (allocate_saved_f77_common_node): Ditto.
2060 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
2061 * dcache.c (gdbcore.h): Ditto.
2062 * i386ly-tdep.c (gdbcore.h): Ditto.
2063 * i960-tdep.c (gdbcore.h): Ditto.
2064 * m2-valprint.c (m2-lang.h): Ditto.
2065 * m68k-tdep.c (gdbcore.h): Ditto.
2067 (gdb_string.h): Ditto.
2068 * nindy-tdep.c (gdbcore.h): Ditto.
2069 * scm-lang.c (gdbcore.h): Ditto.
2070 * scm-valprint.c (gdbcore.h): Ditto.
2071 * w65-tdep.c (gdbcore.h): Ditto.
2072 * z8k-tdep.c (gdbcore.h): Ditto.
2073 * sparc-tdep.c (gdb_string.h): Include.
2074 * valprint.c (valprint.h): Include.
2076 * config/xm-lynx.h: Remove part of comment about INT_MIN
2077 redefined warnings from defs.h, since INT_MIN define in
2078 defs.h is now protected by #ifndef INT_MIN.
2079 * config/i386/xm-i386bsd.h: Ditto.
2080 * config/m68k/xm-hp300bsd.h: Ditto.
2081 * config/m68k/xm-news.h: Ditto.
2083 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
2084 definition as 0x80000000. The macro in defs.h is better.
2085 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
2086 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
2087 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
2088 * config/pa/xm-hppab.h: Ditto.
2090 * core-aout.c (fetch_core_registers): Add prototype.
2091 * hp300ux-nat.c (fetch_inferior_register): Ditto.
2092 (store_inferior_register_1): Ditto.
2093 (store_inferior_register): Ditto.
2094 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
2095 *scm-valprint.c (c_val_print): Ditto.
2096 * procfs.c (add_fd): Ditto.
2099 (sigcodename): Ditto.
2100 (sigcodedesc): Ditto.
2101 (procfs_kill_inferior): Ditto.
2102 (procfs_xfer_memory): Ditto.
2103 (procfs_store_registers): Ditto.
2104 (create_procinfo): Ditto.
2105 (procfs_init_inferior): Ditto.
2106 (proc_set_exec_trap): Ditto.
2107 (procfs_attach): Ditto.
2108 (procfs_detach): Ditto.
2109 (procfs_prepare_to_store): Ditto.
2110 (procfs_files_info): Ditto.
2111 (procfs_open): Ditto.
2112 (procfs_wait): Ditto.
2113 (procfs_fetch_registers): Ditto.
2114 (procfs_mourn_inferior): Ditto.
2115 (procfs_can_run): Ditto.
2116 (procfs_thread_alive): Ditto.
2117 (procfs_stop): Ditto.
2118 * alpha-nat.c (fetch_core_registers): Ditto.
2119 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
2120 * objfiles.c (ecoff_relocate_efi): Ditto.
2121 * inflow.c (pass_signal): Ditto.
2122 (handle_sigio): Ditto.
2123 * annotate.c (breakpoint_changed): Ditto.
2124 * callback.c (wrap): Ditto.
2127 * utils.c (malloc_botch): Ditto.
2128 (fputs_maybe_filtered): Ditto.
2129 (vfprintf_maybe_filtered): Ditto.
2130 * defs.h (notice_quit): Ditto.
2131 * defs.h (xmalloc, xrealloc): Ditto.
2132 * top.c (stop_sig): Ditto.
2133 (init_signals): Ditto.
2134 (user_defined_command): Ditto.
2135 (source_cleanup_lines): Ditto.
2136 (dont_repeat_command): Ditto.
2137 (serial_log_command): Ditto.
2138 (disconnect): Ditto.
2139 * target.h (initialize_targets): Ditto.
2140 * os9kread.c (read_minimal_symbols): Ditto.
2141 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
2143 (push_parse_stack): Ditto.
2144 (pop_parse_stack): Ditto.
2145 (is_pending_symbol): Ditto.
2146 (add_pending): Ditto.
2147 * serial.c (serial_logchar): Ditto.
2148 (serial_interface_lookup): Ditto.
2149 * serial.h (serial_log_command): Ditto.
2150 * f-valprint.c (info_common_command): Ditto.
2151 * gdbtypes.h (print_type_scalar): Ditto.
2152 * scm-valprint.c (scm_scmlist_print): Ditto.
2154 * scm-lang.c (scm_printstr): Ditto.
2156 (evaluate_subexp_scm): Ditto.
2157 * scm-exp.c (scm_read_token): Ditto.
2158 (scm_skip_ws): Ditto.
2159 (scm_lreadparen): Ditto.
2160 * m2-lang.c (emit_char): Ditto.
2161 (m2_printchar): Ditto.
2162 (m2_printstr): Ditto.
2163 (m2_create_fundamental_type): Ditto.
2164 * f-lang.c (emit_char): Ditto.
2165 (f_printchar): Ditto.
2166 (f_printstr): Ditto.
2167 (f_create_fundamental_type): Ditto.
2168 * ch-lang.c (chill_printchar): Ditto.
2169 (chill_printstr): Ditto.
2170 (chill_create_fundamental_type): Ditto.
2171 (value_chill_length): Ditto.
2172 (value_chill_card): Ditto.
2173 (value_chill_max_min): Ditto.
2174 (evaluate_subexp_chill): Ditto.
2175 * ch-exp.c (PEEK_TOKEN): Ditto.
2176 (peek_token_): Ditto.
2177 (forward_token_): Ditto.
2178 (parse_case_label): Ditto.
2179 (parse_opt_untyped_expr): Ditto.
2180 (parse_unary_call): Ditto.
2181 (parse_call): Ditto.
2182 (parse_named_record_element): Ditto.
2183 (parse_tuple_element): Ditto.
2184 (parse_opt_element_list): Ditto.
2185 (parse_tuple): Ditto.
2186 (parse_primval): Ditto.
2187 (parse_operand6): Ditto.
2188 (parse_operand5): Ditto.
2189 (parse_operand4): Ditto.
2190 (parse_operand3): Ditto.
2191 (parse_operand2): Ditto.
2192 (parse_operand1): Ditto.
2193 (parse_operand0): Ditto.
2194 (parse_expr): Ditto.
2195 (parse_then_alternative): Ditto.
2196 (parse_else_alternative): Ditto.
2197 (parse_if_expression): Ditto.
2198 (parse_untyped_expr): Ditto.
2199 (growbuf_by_size): Ditto.
2200 (match_simple_name_string): Ditto.
2201 (decode_integer_value): Ditto.
2202 (decode_integer_literal): Ditto.
2203 (match_float_literal): Ditto.
2204 (match_float_literal): Ditto.
2205 (match_string_literal): Ditto.
2206 (match_character_literal): Ditto.
2207 (match_integer_literal): Ditto.
2208 (match_bitstring_literal): Ditto.
2209 (write_lower_upper_value): Ditto.
2210 * ch-lang.h (type_lower_upper): Ditto.
2211 * c-lang.c (emit_char): Ditto.
2212 * dwarfread.c (free_utypes): Ditto.
2213 * stabsread.h (resolve_cfront_continuation): Ditto.
2214 * stabsread.c (get_substring): Ditto.
2215 (read_one_struct_field): Ditto.
2216 * stabsread.h (process_later): Ditto.
2217 * demangle.c (set_demangling_command): Ditto.
2218 * defs.h (set_demangling_style): Ditto.
2219 * maint.c (maintenance_info_command): Ditto.
2220 (print_section_table): Ditto.
2221 (maintenance_info_sections): Ditto.
2222 (maintenance_print_command): Ditto.
2223 * symtab.h (maintenance_print_statistics): Ditto.
2224 * objfiles.h (in_plt_section): Ditto.
2225 * objfiles.c (add_to_objfile_sections): Ditto.
2226 * bcache.c (hash): Ditto.
2227 (lookup_cache): Ditto.
2228 * exec.c (bfdsec_to_vmap): Ditto.
2230 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
2231 * language.c (unk_lang_printchar): Ditto.
2232 (unk_lang_printstr): Ditto.
2233 (unk_lang_create_fundamental_type): Ditto.
2234 (unk_lang_print_type): Ditto.
2235 (unk_lang_val_print): Ditto.
2236 (unk_lang_value_print): Ditto.
2237 * target.c (update_current_target): Ditto.
2238 (debug_to_open): Ditto.
2239 (debug_to_close): Ditto.
2240 (debug_to_attach): Ditto.
2241 (debug_to_detach): Ditto.
2242 (debug_to_resume): Ditto.
2243 (debug_to_wait): Ditto.
2244 (debug_to_fetch_registers): Ditto.
2245 (debug_to_store_registers): Ditto.
2246 (debug_to_prepare_to_store): Ditto.
2247 (debug_to_xfer_memory): Ditto.
2248 (debug_to_files_info): Ditto.
2249 (debug_to_insert_breakpoint): Ditto.
2250 (debug_to_remove_breakpoint): Ditto.
2251 (debug_to_terminal_init): Ditto.
2252 (debug_to_terminal_inferior): Ditto.
2253 (debug_to_terminal_ours_for_output): Ditto.
2254 (debug_to_terminal_ours): Ditto.
2255 (debug_to_terminal_info): Ditto.
2256 (debug_to_kill): Ditto.
2257 (debug_to_load): Ditto.
2258 (debug_to_lookup_symbol): Ditto.
2259 (debug_to_create_inferior): Ditto.
2260 (debug_to_mourn_inferior): Ditto.
2261 (debug_to_can_run): Ditto.
2262 (debug_to_notice_signals): Ditto.
2263 (debug_to_thread_alive): Ditto.
2264 (debug_to_stop): Ditto.
2265 start-sanitize-gdbtk
2266 * gdbtk.c (null_routine): Ditto.
2267 (gdbtk_flush): Ditto.
2268 (gdbtk_fputs): Ditto.
2269 (gdbtk_query): Ditto.
2270 (gdbtk_readline): Ditto.
2271 (gdbtk_readline_end): Ditto.
2272 (gdb_get_breakpoint_list): Ditto.
2273 (gdb_get_breakpoint_info): Ditto.
2274 (breakpoint_notify): Ditto.
2275 (gdbtk_create_breakpoint): Ditto.
2276 (gdbtk_delete_breakpoint): Ditto.
2277 (gdbtk_modify_breakpoint): Ditto.
2280 (gdb_sourcelines): Ditto.
2281 (map_arg_registers): Ditto.
2282 (get_register_name): Ditto.
2283 (gdb_regnames): Ditto.
2284 (get_register): Ditto.
2285 (gdb_fetch_registers): Ditto.
2286 (register_changed_p): Ditto.
2287 (gdb_changed_register_list): Ditto.
2289 (call_wrapper): Ditto.
2290 (gdb_listfiles): Ditto.
2292 (gdbtk_dis_asm_read_memory): Ditto.
2293 (compare_lines): Ditto.
2294 (gdb_disassemble): Ditto.
2295 (tk_command): Ditto.
2296 (cleanup_init): Ditto.
2297 (gdbtk_interactive): Ditto.
2299 (gdbtk_wait): Ditto.
2300 (gdbtk_call_command): Ditto.
2301 (tk_command_loop): Ditto.
2302 (gdbtk_init): Ditto.
2304 * breakpoint.h (set_breakpoint_sal): Ditto.
2305 * remote-utils.c (usage): Ditto.
2306 * remote.c (set_thread): Ditto.
2307 (remote_thread_alive): Ditto.
2308 (get_offsets): Ditto.
2309 (read_frame): Ditto.
2310 (remote_insert_breakpoint): Ditto.
2311 (remote_remove_breakpoint): Ditto.
2312 * sparc-nat.c (fetch_core_registers): Ditto.
2313 * corelow.c (add_to_thread_list): Ditto.
2315 * inftarg.c (proc_wait): Ditto.
2316 * infptrace.c (udot_info): Ditto.
2317 (fetch_register): Ditto.
2318 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
2319 (hardwire_print_tty_state): Ditto.
2320 (hardwire_flush_output): Ditto.
2321 (hardwire_flush_input): Ditto.
2322 (hardwire_send_break): Ditto.
2323 (hardwire_setstopbits): Ditto.
2324 * ser-tcp.c (tcp_return_0): Ditto.
2325 (tcp_noflush_set_tty_state): Ditto.
2326 (tcp_print_tty_state): Ditto.
2327 * solib.c (match_main): Ditto.
2328 * gdbtypes.c (print_bit_vector): Ditto.
2329 (print_arg_types): Ditto.
2330 (dump_fn_fieldlists): Ditto.
2331 (print_cplus_stuff): Ditto.
2332 * symfile.h (entry_point_address): Ditto.
2333 * symfile.c (decrement_reading_symtab): Ditto.
2334 * valops.c (value_arg_coerce): Ditto.
2335 * value.h (find_function_in_inferior): Ditto.
2336 (value_allocate_space_in_inferior): Ditto.
2337 * values.c (vb_match): Ditto.
2338 * thread.c (info_thread_command): Ditto.
2339 (restore_current_thread): Ditto.
2340 (thread_apply_all_command): Ditto.
2341 (thread_apply_command): Ditto.
2342 * inferior.h (write_pc_pid): Ditto.
2343 * infrun.c (delete_breakpoint_current_contents): Ditto.
2344 * breakpoint.c (print_it_normal): Ditto.
2345 (watchpoint_check): Ditto.
2346 (print_it_done): Ditto.
2347 (print_it_noop): Ditto.
2348 (maintenance_info_breakpoints): Ditto.
2349 (create_longjmp_breakpoint): Ditto.
2350 (hbreak_command): Ditto.
2351 (thbreak_command): Ditto.
2352 (watch_commnd_1): Ditto.
2353 (rwatch_command): Ditto.
2354 (awatch_command): Ditto.
2355 (do_enable_breakpoint): Ditto.
2356 * ch-valprint.c (chill_val_print_array_elements): Ditto.
2357 * eval.c (evaluate_subexp): Ditto.
2359 (evaluate_struct_tuple): Ditto.
2360 * eval.c (init_array_element): Ditto.
2362 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
2363 * breakpoint.c (hw_breakpoint_used_count): Ditto.
2364 (hw_watchpoint_used_count): Ditto.
2365 * findvar.c (write_register_gen): Ditto.
2366 (read_register_pid): Ditto.
2367 * symtab.c (cplusplus_hint): Ditto.
2368 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
2369 * ch-valprint.c (chill_print_type_scalar): Ditto.
2370 * gdbtypes.c (add_name): Ditto.
2371 (add_mangled_type): Ditto.
2372 (cfront_mangle_name): Ditto.
2373 * sparc-tdep.c (isbranch): Ditto.
2374 * inftarg.c (child_stop): Ditto.
2375 * win32-nat.c (child_stop): Ditto.
2376 * mac-nat.c (child_stop): Ditto.
2377 * remote-utils.c (sr_com): Ditto.
2378 * dbxread.c (process_now): Ditto.
2379 * ch-exp.c (require): Ditto.
2380 (check_token): Ditto.
2382 (parse_mode_call): Ditto.
2383 (parse_mode_or_normal_call): Ditto.
2384 * scm-lang.c (scm_lookup_name): Ditto
2385 * f-lang.c (allocate_saved_bf_node): Ditto.
2386 (allocate_saved_function_node): Ditto.
2387 (allocate_saved_f77_common_node): Ditto.
2388 (allocate_common_entry_node): Ditto.
2389 (add_common_block): Ditto.
2390 (add_common_entry): Ditto.
2391 (find_first_common_named): Ditto.
2392 (patch_common_entries): Ditto.
2393 (patch_all_commons_by_name): Ditto.
2394 (clear_bf_list): Ditto.
2395 (get_bf_for_fcn): Ditto.
2396 (clear_function_list): Ditto.
2397 * scm-exp.c (scm_istr2int): Ditto.
2398 (scm_istring2number): Ditto.
2399 * scm-valprint.c (scm_inferior_print): Ditto.
2400 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
2401 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
2402 (f77_create_arrayprint_offset_tbl): Ditto.
2403 (f77_print_array_1): Ditto.
2404 (f77_print_array): Ditto.
2405 (list_all_visible_commons): Ditto.
2406 (there_is_a_visible_common_named): Ditto.
2407 * mdebugread.c (ecoff_relocate_efi): Ditto.
2408 * callback.c (os_close): Ditto.
2409 (os_get_errno): Ditto.
2414 (os_read_stdin): Ditto.
2416 (os_write_stdout): Ditto.
2421 (os_shutdown): Ditto.
2423 (os_printf_filtered): Ditto.
2425 * scm-lang.h (scm_parse): Change old style decl to prototype.
2426 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
2427 * top.c (init_proc): Ditto.
2428 (query_hook): Ditto.
2429 (error_hook): Ditto.
2430 * f-lang.c (c_value_print): Ditto.
2431 * ch-exp.c (parse_expression): Ditto.
2432 (parse_primval): Ditto.
2433 (parse_untyped_expr): Ditto.
2434 (parse_opt_untyped_expr): Ditto.
2436 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
2437 (sparc_frame_saved_pc): Ditto.
2438 (sparc_push_dummy_frame): Ditto.
2439 (sparc_pop_frame): Ditto.
2440 * defs.h (fclose): Ditto.
2442 (error_hook): Ditto.
2444 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
2445 * rs6000-tdep.c (single_step): Ditto.
2446 * sparc-tdep.c (single_step): Ditto.
2448 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
2449 to PTR which is what make_cleanup expects.
2450 * utils.c (null_cleanup): Change arg type to PTR.
2451 * defs.h (null_cleanup): Change prototype to match actual function.
2452 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
2453 * ch-valprint.c (chill_val_print): Cast 2nd arg of
2454 chill_print_type_scalar to LONGEST.
2455 * infrun.c (wait_for_inferior): Have empty switch case for
2456 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
2457 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
2458 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
2460 * symfile.c (generic_load): Scan long int using a long int spec,
2462 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
2464 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
2466 * inflow.c (handle_sigio): Only need prototype when the actual
2467 function is compiled in.
2468 * valprint.c (longest_to_int): Expand error message to be
2469 separate messages for args larger than largest signed int
2470 and args smaller than smallest signed int.
2471 * valprint.c (print_longest): Fix problems with support for case
2472 where compiler supports type "long long" but the runtime doesn't
2473 support printing them with "%ll".
2474 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
2475 return types to void since we don't actually return anything
2476 meaningful and callees ignore the values anyway.
2477 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
2479 (modify_run_on_last_close_flag): Ditto.
2480 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
2482 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
2484 * infrun.c (wait_for_inferior): Ensure random_signal is not used
2486 * valops.c (call_function_by_hand): Ensure struct_addr is not used
2488 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
2490 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
2492 start-sanitize-gdbtk
2493 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
2494 to proper pointer type, from int.
2495 (gdbtk_query): Change first arg to "const char *" from "char *".
2497 * infptrace.c (udot_info): Add two dummy args so that the type is
2498 correct for passing to add_info.
2499 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
2501 (saved_bf_symnum): Ditto.
2502 (SAVED_FUNCTION): Ditto.
2503 (SAVED_FUNCTION_PTR): Ditto.
2505 (SAVED_BF_PTR): Ditto.
2506 * ch-exp.c (parse_named_record_element): Build error message in
2507 temporary buffer before passing it to expect, rather than passing
2508 wrong number of args to expect.
2509 * demangle.c (set_demangling_style): Call set_demangling_command with
2510 correct number of arguments.
2511 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
2512 int to match actual function.
2513 (os_isatty): Call fdmap with right number of arguments, was missing
2514 the host_callback* arg.
2515 * target.c (cleanup_target): Prototype all functions casts.
2516 * target.h (one_stepped, single_step): Declare here and convert
2517 single_step to prototype.
2518 * infrun.c (one_stepped, single_step): Don't declare externs
2519 here, they have moved to target.h.
2520 * eval.c (init_array_element): Declare previously undeclared
2521 last two args as LONGEST.
2522 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
2523 start-sanitize-gdbtk
2524 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
2527 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
2529 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
2531 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
2533 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
2534 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
2535 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
2536 text address. Use a seperate flag (textlow_not_set) instead.
2537 This makes stabs in ELF .o files work a lot better.
2538 * mdebugread.c xcoffread.c: Define textlow_not_set for
2540 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
2542 start-sanitize-gdbtk
2543 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
2545 * gdbtk.tcl (files_command): Reorder the binding tags for
2546 the listbox widget to avoid referencing the listbox after
2547 the containing widget has been destroyed by the action of
2551 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
2553 * dwarf2read.c (struct filenames): Change internal "struct file"
2554 to "struct fileinfo" to avoid conflict with "struct file" in
2555 <sys/file.h> on HPUX and Solaris.
2557 start-sanitize-gdbtk
2558 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
2560 * gdbtk.tcl (delete_expr): Unset corresponding element of
2561 expr_update_list when destroying an expression.
2562 (create_expr_window): Initialize expr_num, delete_expr_num,
2563 and expr_update_list here when each new expression window
2564 is created, rather than once at startup.
2567 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2569 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
2570 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
2571 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
2572 (SFILES): Add dwarf2read.c.
2573 (dwarf2read.o): Add build rule.
2574 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
2576 * elfread.c (elf_symfile_read): Call them.
2577 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
2579 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
2581 * symfile.c (symfile_bfd_open):
2582 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
2583 free the user from having to type the .exe extension.
2585 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
2587 * mon960-rom.c: Shorten the mon960_inits string to a single
2588 carriage return; this prevents a hang on connecting immediately
2589 after powerup, when MON960 is attempting autobaud detection.
2591 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
2593 * a29k-tdep.c (get_saved_register): Allow PC to be modified
2594 when innermost frame is selected, but not in outer frames.
2596 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2598 * command.c (do_setshow_command): Don't segfault when showing
2599 var_string and var_string_noescape vars that are NULL.
2601 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
2603 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
2604 cygwin32_conv_to_posix_path.
2605 (child_create_inferior): unix_path_to_dos_path renamed to
2606 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
2608 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
2610 * defs.h printcmd.c: Create global disassemble_info structure
2612 start-sanitize-gdbtk
2613 * gdbtk.c (gdb_disassemble): Setup di.mach from
2614 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
2616 * i386-tdep.c (set_assembly_language_command): set
2617 tm_print_insn_info.mach to the appropriate value for 386 or 8086
2619 * printcmd.c (print_insn): Move init of disassembler_info to
2620 _initialize_printcmd. Set endian for disassembler here.
2621 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
2622 select sparc/sparclite.
2623 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
2624 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
2625 bfd_mach_sparc/bfd_mach_sparc_sparclite.
2627 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
2629 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
2630 than xmalloc/xrealloc.
2632 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com>
2634 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
2635 a NULL pointer, not a -1.
2637 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
2639 * i386-tdep.c (set_assembly_language_command): New routine to
2640 select between i386 and i8086 instruction sets for disassembly.
2641 New command `set assembly-language {i386 i8086}'.
2643 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
2645 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2646 Disable use of "long long" memory read/write commands; can't
2647 use them because we hold the values to read/write in an int
2648 variable, and because strtoul fails on values that exceed the
2649 size of a long. This fixes breakpoint problems on MON960.
2651 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
2653 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
2654 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
2656 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
2658 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
2659 and MMALLOC_CHECK macros, and add comment indicating how host dependent
2660 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
2661 to use it but to not do heap corruption checking.
2662 * gdbserver/Makefile.in: Ditto.
2663 * utils.c (init_malloc): Replace warning() use with direct call of
2664 fprintf_unfiltered, since current_target has not yet been set and thus
2665 we cannot use warning(). If we try to use mmcheck and it fails,
2666 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
2667 defined. Other small mmalloc related cleanups.
2668 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
2669 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
2671 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2672 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2673 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2674 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2675 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
2676 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2677 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2678 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2679 Remove obsolete defines.
2681 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
2682 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
2683 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
2684 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
2685 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
2686 * config/powerpc/aix.mh (MMALLOC_DISABLE):
2687 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
2688 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
2689 * config/mips/decstation.mh (MMALLOC_DISABLE):
2690 * config/m88k/cxux.mh (MMALLOC_DISABLE):
2691 * config/i386/i386mk.mh (MMALLOC_DISABLE):
2692 * config/i386/i386m3.mh (MMALLOC_DISABLE):
2693 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
2694 Use MMALLOC_CFLAGS instead.
2696 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
2698 * h8300-tdep.c: Remove some outdated comments.
2699 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
2700 Handle stm.l insns for the H8/S.
2701 (examine_prologue): Likewise.
2703 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
2705 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
2707 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
2709 * mon960-rom.c (mon960_open): Add floating point detection to
2710 prevent hang on non-FPU processors (PR 9775).
2711 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
2712 setting breakpoints and improve loading speed.
2714 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
2716 * coffread.c (record_minimal_symbol): Don't presave name string
2717 on symbol_obstack before passing to prim_record_minimal_symbol.
2718 It now handles saving the string itself.
2719 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
2720 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
2721 * os9kread.c (record_minimal_symbol): Ditto.
2722 * solib.c (solib_add_common_symbols): Ditto.
2724 * coffread.c (coff_symtab_read): Don't presave name string on
2725 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
2726 It now handles saving the string itself.
2727 * dbxread.c (record_minimal_symbol): Ditto.
2728 * elfread.c (record_minimal_symbol_and_info): Ditto.
2730 * dstread.c (record_minimal_symbol): Remove static function that just
2731 called prim_record_minimal_symbol with the same args (after change to
2732 prim_record_minimal_symbol to do it's own name string saves).
2733 * nlmread.c (record_minimal_symbol): Ditto.
2734 * somread.c (record_minimal_symbol): Ditto.
2736 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
2737 (hpread_read_function_type): Ditto.
2738 (hpread_process_one_debug_symbol): Ditto.
2739 * mdebugread.c (parse_symbol): Ditto.
2740 (new_symbol): Ditto.
2741 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
2743 * coffread.c (process_coff_symbol): Use obsavestring to save
2744 SYMBOL_NAME, rather than obstack_copy0.
2745 * dstread.c (create_new_symbol): Ditto
2746 * symfile.c (obconcat): Ditto.
2747 * stabsread.c (patch_block_stabs): Ditto.
2748 * xcoffread.c (SYMNAME_ALLOC): Ditto.
2750 * symfile.c (obsavestring): Update comments
2751 * solib.c (solib_add_common_symbols): Remove local var origname.
2753 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
2755 * configure: Re-build with autoconf-2.10.
2757 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
2758 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
2759 TM_PRINT_INSN, which comes from the tm file.
2761 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
2763 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
2764 os9kread.c: Replace identical sym_offsets functions with
2765 default_symfile_offsets.
2766 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
2767 macro to allocate section_offsets.
2768 * symfile.c (default_symfile_offsets): New function.
2769 * symfile.h: Declare default_symfile_offsets.
2770 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
2771 simplify allocation of section_offsets.
2773 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
2775 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
2776 * configure configure.in: Only make sol-thread.o for native.
2777 Also, switch to dlopened libthread_db.so.1.
2778 * sol-thread.c: Switch to using dlopen to get the thread_db
2781 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2783 * configure, configure.in: Change test for libthread_db to only
2784 work for configs where build/host/target are the same.
2786 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2788 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
2791 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
2793 * configure: Regenerate.
2795 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2797 From Raymond Jou <rjou@mexican.cygnus.com>:
2798 * mpw-make.sed: Add lines to whack out autoconf hook
2801 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
2803 * remote-e7000.c (e7000_stop): New function.
2805 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
2807 * configure, configure.in: Add target sparclet.
2808 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
2809 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
2810 command to start process running on target is different from one
2811 to continue execution), MO_HEX_PREFIX (if addresses from monitor
2812 have a "0x" prefix).
2813 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
2814 registers array. This is to allow NULLs to be place holders in
2815 the tm-*.h file so that only minor changes are needed when a new
2816 processor is introduced (eg, one without floating point).
2817 * sparc-tdep.c: Conditionally remove dependancies on floating
2819 * sparclet-rom.c, config/sparc/sparclet.mt,
2820 config/sparc/tm-sparclet.h: New files for target sparclet.
2821 * symfile.c (load_command): Add option for 2nd parameter; a load
2822 offset added to the vma of each section.
2824 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
2826 * main.c (main): Add option "l" for setting remote_timeout.
2828 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
2830 * remote-e7000.c, remote.c, target.h, top.c: Add set option
2831 "remote_timeout" for setting remote_timeout. Add set option
2832 "use_hard_breakpoints" for setting hardware .vs. memory
2835 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
2837 * remote-e7000.c (e7000_parse_device): New function.
2838 Add option "tcp_remote" to target command if using
2839 tcp to connect to a remote host which is then connected
2840 via serial port to the e7000 (for exampole, a port master).
2841 (e7000_open): Change to call e7000_parse_device.
2843 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
2845 * monitor.c (monitor_debug): Fix remotedebug buffering.
2847 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
2849 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
2850 (NATDEPFILES): Add a space.
2852 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2854 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
2855 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
2857 * ch-exp.c (calculate_array_length): Function removed.
2859 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2861 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
2862 (e7000_xfer_inferior_memory): Call it.
2864 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2866 * gdb/gdbserver/Makefile.in (docdir): Removed.
2868 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2870 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
2871 Use autoconf set values.
2873 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2874 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2875 includedir): Use autoconf set values.
2877 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
2878 * nlm/configure: Rebuilt.
2879 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
2881 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
2883 * stabsread.c (read_cfront_member_functions): add type
2885 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
2887 * win32-nat.c: #include <unistd.h>.
2888 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
2889 (child_create_inferior): Convert only env var PATH to win32 style.
2890 (set_pathstyle_dos): Delete.
2891 (_initialize_inftarg): Delete dos-path-style command.
2893 start-sanitize-gdbtk
2894 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
2896 * gdbtk.tcl (create_register_windows): Include missing '$'s.
2897 Add global declarations for various reg_format_* variables.
2898 * gdbtk.tcl (populate_register_window): Make initial window one
2899 line taller to account for new column header line.
2901 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
2903 * gdbtk.c (get_register): Support for printing raw formats.
2904 * gdbtk.tcl: Add hint for using debug_interface.
2905 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
2906 Enclose arg in braces for consistency.
2907 (create_registers_window, populate_reg_window, update_registers):
2908 Major rewrite to support displaying multiple formats in the register
2910 (init_reg_info): New function.
2911 (recompute_reg_display_list): Reset reg_display_list, start
2912 register display lines at line 2.
2915 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
2917 * configure.in: Revise sol-thread.o test.
2918 * configure: Regenerated.
2920 * source.c (find_source_lines): Reassign size to result of read.
2922 start-sanitize-gdbtk
2923 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
2925 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
2926 avoid backing up over prompt. At every input, make sure insert
2927 point is at least after command start, handle control-u to delete
2929 (tclsh): Handle backspace to avoid backing up over prompt. Handle
2930 control-u to delete current input line.
2932 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
2934 * configure.in: disable gdbtk for *cygwin32* hosted compiles
2935 * configure: regenerated with autoconf 2.8
2938 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2940 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
2941 (h8300_command): Likewise.
2942 (set_machine): Likewise.
2943 (set_machine_hook): Likewise.
2944 (_initialize_h8300m): Likewise.
2946 * config/h8300/tm-h8300.h (h8300smode): Declare.
2948 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2950 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
2951 of shl_load calls for hpux10.
2953 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
2955 * config.in: Regenerated.
2956 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
2958 * configure: Regenerated.
2959 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
2960 avoid name clashes with SunOS headers.
2962 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
2964 From Michael Snyder <Michael_Snyder@next.com>:
2965 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
2966 exception if one or more objfile has no symbols, such as when
2967 a dynamic library has been stripped.
2969 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
2971 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
2972 * configure configure.in: Only make sol-thread.o for native.
2973 Also, switch to dlopened libthread_db.so.1.
2974 * sol-thread.c: Switch to using dlopen to get the thread_db
2977 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
2979 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
2980 Change from 0xE0000000 to 0xC0000000.
2982 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2984 * config/powerpc/xm-solaris.h: Initial version of support for
2987 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
2989 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
2991 * configure: Rebuild.
2993 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
2994 little-endian builds.
2996 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
2998 * inftarg.c (child_thread_alive): Protect declaration with
2999 #ifndef CHILD_THREAD_ALIVE.
3001 * source.c (find_source_lines): Check the time on the symtab's bfd if
3002 it exists, else check the time on the exec_bfd.
3004 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
3006 * dsrec.c (make_srec): Fix calculation of address size
3007 to allow addresses less than 0x100.
3009 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3011 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
3013 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
3015 * remote-mips.c: cannot use EINVAL for breakpoint test since
3016 its value varies for different hosts (e.g. go32's is 19, while
3017 sunos is 22). Changed to hardcoded 22 since that is what the
3020 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
3022 * configure: Regenerated.
3023 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
3024 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
3026 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
3028 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
3029 (_initialize_solib): Add set/show commands for those variables.
3030 (solib_map_sections): Implement searching using them.
3032 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
3034 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
3036 * NEWS: Add Alpha Linux as a new native configuration.
3038 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
3039 return type VOID, assume no debugging info is available for that
3040 object file and patch the return value into VOID *. Otherwise,
3041 operations requiring an implicit call to malloc() will fail.
3043 * infrun.c (wait_for_inferior): The criterion to detect entering a
3044 sigtramp handler is now: (a) the current pc is inside a sigtramp
3045 handler, (b) the previous pc is not in a sigtramp handler, and (c)
3046 the current stack pointer is "inner" than the old one. Condition
3047 (c) is new to avoid mistaking a return from a signal handler into
3048 sigtramp as a new sigtramp invocation.
3050 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
3051 int may not be big enough to hold an address.
3052 (dcache_hit): Ditto.
3053 (dcache_peek_byte): Fix indentation.
3055 * configure.in (alpha-*-linux*): Add target.
3056 * configure: Rebuild
3058 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
3059 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
3060 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
3061 (SIGCONTEXT_ADDR): Ditto.
3062 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
3064 * config/alpha/alpha-linux.mh: New file.
3065 * config/alpha/alpha-linux.mt: Ditto.
3066 * config/alpha/nm-linux.h: Ditto.
3067 * config/alpha/tm-alphalinux.h: Ditto.
3068 * config/alpha/xm-alphalinux.h: Ditto.
3069 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
3070 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
3072 * config/alpha/alpha-osf2.mh: Ditto.
3074 * blockframe.c (find_pc_partial_function): Pass PC to
3075 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
3076 that detect sigtramp code via designated code sequences (as is the
3077 case for Linux/Alpha, for example).
3079 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
3080 to ignore new PC argument.
3081 * config/m68k/tm-hp300bsd.h: Ditto.
3082 * config/vax/tm-vax.h: Ditto.
3084 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
3085 (alpha_osf_skip_sigtramp_frame): Ditto.
3086 (push_sigtramp_desc): Ditto.
3087 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
3088 sigcontext address from frame.
3089 (alpha_saved_pc_after_call): When in sigtramp, use
3090 alpha_frame_saved_pc() instead of read-register().
3091 (after_prologue): When inside a dynamically generated sigtramp
3092 function, there is no prologue, so return address of first
3094 (alpha_in_prologue): Fix typo in comment.
3095 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
3096 whether we're inside a dynamicaly generated sigtramp function. If
3097 so, create and push and appropriate procedure descriptor.
3098 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
3099 the frame past a sigtramp frame (if the current frame is indeed a
3101 (init_extra_frame_info): Don't read next frame register off of
3102 stack-pointer when inside a dynamiccaly generated sigtramp.
3103 (alpha_pop_frame): Also unlink and destroy procedure descriptors
3104 created for dynamically generated sigtramp functions.
3106 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
3107 <alpha/ptrace.h> instead of <machine/reg.h>
3109 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
3111 * gnu-nat.c (inf_validate_task_sc):
3112 Give terminal to gdb while asking question.
3113 (inf_resume): Don't validate the task suspend-count while execing.
3115 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
3117 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
3118 additional suspend count.
3119 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
3120 (inf_resume): Call inf_validate_task_sc here.
3121 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
3123 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
3125 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
3127 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
3129 * h8300-tdep.c (IS_PUSH): Refine.
3130 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
3131 (IS_SUB4_SP, IS_SUBL_SP): New macros.
3132 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
3133 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
3134 when in H8/300H mode. Get the return pointer's address correctly
3135 for the H8/300H. Handle H8/300H prolouge code sequences.
3137 * symfile.c (generic_load): Print the starting address
3138 of the file just loaded.
3140 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
3142 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
3144 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3146 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
3147 if a `source' command is contained in bs->commands.
3149 * infrun.c (wait_for_inferior): Update step_frame_address when
3150 stepping into a new line.
3152 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
3153 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
3156 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
3158 * dsrec.c (load_srec): Add WAITACK parameter, for machines
3159 like EST visionICE that send back an ACK after each S-record.
3160 * monitor.c (monitor_wait_srec_ack): New function.
3161 (monitor_load): Pass monitor_wait_srec_ack to load_srec
3162 if the monitor's MO_SREC_ACK flag is set.
3163 * monitor.h: Define MO_SREC_ACK flag.
3164 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
3165 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
3166 * srec.h: Add WAITACK parameter to load_srec prototype.
3168 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
3170 * config/sparc/sparclite.mt: Add the sparc simulator.
3172 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
3174 * defs.h (read_command_lines, query_hook): Update prototypes.
3175 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
3176 * breakpoint.c (commands_command): Build message in temporary buffer
3177 and pass that, as well as tty control flag, to read_command_lines.
3178 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
3180 (command_loop): Check for non-NULL instream before looping.
3181 (command_line_input): Use readline_hook when appropriate, to get
3182 user input from a GUI window.
3183 (read_next_line): Also build prompt if getting user input from a GUI.
3184 (recurse_read_control_structure): Fix typo in comment.
3185 (read_command_lines): Use passed in prompt and tty flag to decide how
3186 to build message. Use readline_begin_hook when appropriate, to set
3187 up a GUI interaction window. Just return head, whether NULL or not,
3188 after using readline_end_hook to complete GUI interaction.
3189 (define_command, document_command): Build message in a temporary
3190 buffer and pass it to read_command_lines, along with tty flag.
3192 start-sanitize-gdbtk
3193 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
3195 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
3196 (gdbtk_init): Set readline_begin_hook, readline_hook,
3197 and readline_end_hook.
3198 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
3199 gdbtk_tcl_readline_end): New functions.
3200 (tclsh): Pack scroll bar on right side of window, not left.
3203 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3205 * blockframe.c (frameless_look_for_prologue):
3206 Add FUNCTION_START_OFFSET only if func_start is non-zero.
3207 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
3208 pc is not in a known section.
3209 * stack.c (print_frame_info): Remove check for fi->pc in known
3210 section, now handled by lookup_minimal_symbol_by_pc.
3212 start-sanitize-gdbtk
3213 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
3215 * gdbtk.tcl (create_command_window): Change a misspelled "get"
3216 to the intended "cget".
3217 (delete_line): Fix so it deletes the current line at the
3221 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
3223 * sh-stub.c: New file, was config/sh/stub.c.
3225 start-sanitize-gdbtk
3226 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
3228 * gdbtk.tcl (gdb_prompt): Set this early on.
3229 (create_command_window): Use gdb_prompt rather than "(gdb) ".
3230 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
3231 (tclsh): If an evaluation window already exists, just bring it
3232 to the front instead of trying to create another.
3233 * gdbtk.c (tk_command_loop): New function.
3234 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
3236 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
3238 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
3239 implement a tcl evaluation window for gdbtk maintainers to use.
3241 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
3243 * gdbtk.tcl (files_command): Correctly insert list of files into
3246 * gdbtk.tcl (files_command): listbox command no longer accepts
3249 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3251 * gdbtk.tcl (create_command_window): If command window's buffer
3252 is disabled, don't execute any of the key bindings.
3255 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
3257 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
3259 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
3261 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
3262 Flush cached frames just before exiting.
3263 * remote-sim.c (gdbsim_resume): Complain if the program isn't
3265 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
3267 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3269 * procfs.c (procfs_thread_alive procfs_stop): Make static.
3270 (procfs_pid_to_str): New routine to print out thread id's in an
3271 intelligible manner.
3272 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
3273 which supply_register is called to fix bug with writing
3275 * config/sparc/tm-sun4sol2.h: Define default for
3276 target_pid_to_str in case host lacks libthread_db.
3278 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
3280 * Makefile.in config.in configure configure.in
3281 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
3282 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
3283 and pthread support, since pre-2.5 systems don't come with
3286 * procfs.c (info_proc): Use int instead of id_t. Old versions of
3287 Irix don't seem to define this.
3289 start-sanitize-gdbtk
3290 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
3292 * gdbtk.c (tk_command): Catch case where no argument is given
3293 since this will cause the tcl interpreter to dump core.
3296 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
3298 * top.c (execute_control_command, case while_control): Allow
3299 a while command to be interrupted.
3301 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
3303 * sol-thread.c: More cleanup, add comments.
3304 (sol_thread_resume): Prevent people from trying to step
3306 (sol_thread_wait sol_thread_fetch_registers
3307 sol_thread_store_registers): Remove unnecessary check for
3308 sol_thread_active. These routines won't get called unless threads
3311 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
3313 SH3-E support from Allan Tajii <atajii@hmsi.com>:
3314 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
3316 (sh3e_reg_names): New register name array.
3317 (sh_processor_type_table): Add sh3e processor type.
3318 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
3319 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
3320 full set of registers.
3321 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
3322 (e7000_fetch_registers, e7000_wait): Use them.
3323 * sh3-rom.c (sh3_regnames): Add float registers.
3324 (sh3e_cmds, sh3e_ops): New globals.
3325 (sh3e_open): New function.
3326 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
3329 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3331 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
3332 Print out messages instead of codes for thread_db errors. Make
3333 access macros for thread and lwp manipulation. Make cleanups to
3334 fixup inferior_pid in case of errors.
3336 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
3338 * aclocal.m4: Remove unused definition of AC_C_CROSS.
3339 * configure.in: Add powerpcle-*-solaris* host and target config
3340 so April 30th change does not get lost next time configure is
3343 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3345 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
3346 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
3347 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
3348 avoid conflict with Solaris /usr/include/thread.h.
3350 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3352 * abug-rom.c: Config file for the older style ABug monitor that
3353 runs on the mvme13x boards.
3354 * config/m68k/monitor.mt: Add abug support for m68k cross
3357 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
3359 * infcmd.c (do_registers_info): Always print the raw floating
3360 point value's bytes in big endian order, so the the leftmost bit
3361 is the most significant.
3362 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
3363 that is referenced nowhere else.
3364 (set_breakpoint): Ditto.
3365 (do_enable_breakpoint): Created from enable_once_breakpoint
3366 with a couple of changes.
3367 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
3368 bpdisp enum value to set disposition of breakpoint.
3369 (enable_once_breakpoint): Ditto.
3370 (enable_delete_breakpoint): Ditto.
3371 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
3372 * symtab.c (find_pc_line): Improve comments.
3373 start-sanitize-gdbtk
3374 * gdbtk.c: Fix a couple of misspellings.
3376 * xcoffread.c: Ditto.
3378 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3380 * target.c (debug_to_xfer_memory): Insert line breaks when
3381 dumping the memory block.
3383 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3385 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
3386 returns a possibly modified pid.
3387 * inftarg.c (ptrace_him): Now returns pid;
3388 * m3-nat.c (m3_trace_him): Now returns pid;
3389 * infcmd.c (run_command): Minor cleanup.
3390 * infrun.c (wait_for_inferior): Add another check for one_stepped
3391 near where we read the pc to avoid erroneously setting
3392 random_signal for multi-threaded support.
3393 * procfs.c: Add support for Solaris LWPs. Remove def of
3394 LOSING_POLL. Many cleanups... Several workarounds for Solaris
3395 lossage. System call entry and exit are now handled by
3396 dynamically registered handlers.
3397 * (syscallname): Don't barf when handed an unknown syscall
3399 * (info_proc_syscalls): Ditto.
3400 * sol-thread.c: New file. Implements Solaris thread support.
3401 * symfile.c (symbol_file_add): Add call to target_new_objfile to
3402 notify target-dependent code about new symbol tables.
3403 * (clear_symtab_users): Call target_new_objfile to notify it of
3404 the removal of all symbol tables.
3405 * target.c (push_target): Make sure that to_close is non-zero
3407 * target.h (target_new_objfile): Provide default.
3408 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
3409 of OSF can't hack using poll with /proc.
3410 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
3411 sol-thread-new-objfile.
3412 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
3413 add libthread_db.so.1 to NAT_CLIBS.
3414 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
3417 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
3419 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
3420 removal of the requested fd.
3422 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3424 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
3427 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
3429 start-sanitize-gdbtk
3430 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
3432 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
3433 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
3434 (file_popup_menu): Delete, never used.
3435 (listing_window_popup): Rename from listing_window_button_1,
3436 remove breakpoint toggling code.
3437 (toggle_breakpoint): New procedure.
3438 (create_file_win): Bind popup menu to button 2, toggle breakpoints
3439 with button 1 in breakpoint area, add display of tagged areas if
3443 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
3446 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
3447 * breakpoint.c (insert_breakpoints, watchpoint_check,
3448 bpstat_stop_status): Avoid bad references to memory freed via
3449 delete_breakpoint on watchpoints going out of scope.
3450 Do not delete these watchpoints, disable them and change their
3451 disposition to del_at_next_stop instead.
3452 (breakpoint_auto_delete): Delete all breakpoints whose disposition
3453 is del_at_next_stop.
3454 (breakpoint_init_inferior): Use switch to avoid reference to
3455 already deleted breakpoint.
3457 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
3459 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
3460 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
3461 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
3462 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
3463 (solib_info): Call xcoff_relocate_symtab via the hook.
3464 (sharedlibrary_command): Ditto.
3465 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
3466 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
3467 (xcoff_init_loadinfo_hook): Define and initialize here.
3468 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
3469 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
3470 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
3471 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
3472 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
3473 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
3474 of xcoff_relocate_symtab_hook.
3476 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3478 * configure (powerpcle-*-solaris*): Add Solaris support.
3480 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
3483 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
3485 * c-valprint.c (c_val_print): Fix printing for arrays defined
3488 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
3490 Support for bi-endian remote breakpoints.
3491 * remote.c (big_break_insn, little_break_insn): New globals.
3492 (break_insn): Remove.
3493 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
3494 code if REMOTE_BREAKPOINT defined, otherwise call memory
3495 breakpoint functions.
3496 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
3497 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
3499 * mon960-rom.c (mon960_cmds): Remove forward decl.
3500 (mon960_load): Use current_monitor instead of mon960_cmds.
3501 (mon960_regnames): Remove backslashes from line ends.
3502 (_initialize_mon960): Fix documentation string.
3504 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
3506 * symfile.h (psymbol_allocation_list): Expand comments which
3507 describe the psymbol allocation list and how each field is
3510 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3512 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
3514 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
3516 * infcmd.c (run_command), solib.c (locate_base): Check for
3517 target_has_execution in addition to inferior_pid, a core file
3518 from a threaded program is yielding a non-zero inferior_pid.
3520 * sparc-tdep.c (get_saved_register): Handle window registers
3521 in a dummy frame correctly.
3523 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
3525 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
3526 so that anything that wants an allocation function not yet pulled
3527 in, will get it from mmalloc rather than a system library.
3528 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
3529 to avoid surprising results when used.
3531 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
3533 * stabsread.c: Changes and bug fixes for cfront support.
3534 Fix bug for class data members.
3535 Fix parsing bug when no base classes exist.
3536 Fix memory bug - allocate space for cplusplus specific info.
3537 Add support for static data.
3538 Add prototypes for static functions.
3539 Enhance comments to show what each function expects to parse.
3541 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
3542 function to resolve_cfront_continuation.
3544 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
3546 * infrun.c (wait_for_inferior): Call registers_changed when
3547 restarting the inferior to get over a nullified instruction.
3549 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
3551 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
3552 Add new support for parsing cfront stabs.
3554 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
3556 * infrun.c (wait_for_inferior): Move "have_waited" label
3557 outside of #ifdef conditionals. Don't trash the wait status
3558 if we get a signal and the current instruction is nullified.
3560 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
3562 * Makefile.in (VERSION): Bump version number to 4.16.1.
3563 * NEWS: Update for 4.16 release.
3565 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3567 * monitor.h: Clean up comment formatting.
3568 (current_monitor): Remove decl.
3569 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
3570 (push_monitor, SREC_SIZE): Remove.
3571 * monitor.c: Expand old macro into current_monitor derefs
3573 * remote-os9k.c (current_monitor): Remove definition.
3575 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
3577 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
3579 (call_extra_exec_file_hooks): New function.
3580 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
3581 remove unused variables.
3582 (set_machine_hook): New function.
3583 (_initialize_h8300m): Initialize it.
3585 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
3587 * remote-mips.c (encoding): Don't specify size, to avoid bug in
3588 SunOS native compiler.
3590 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3592 * monitor.c: Use int rather than LONGEST for values, since
3593 the formatting strings are not prepared to accept long longs.
3595 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
3597 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
3599 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
3601 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
3602 before de-referencing it. Prevents deref of NULL pointer if core
3603 file lacks .reg section.
3604 * defs.h: Rename floatformat_{to from}_long_double to
3605 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
3607 * findvar.c (extract_floating store_floating): Change all refs to
3608 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
3609 * utils.c: Change floatformat_{to from}_long_double to
3610 floatformat_{to from}_doublest cuz the new routines will use
3611 whatever size (double or long double) is appropriate.
3612 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3613 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
3614 floatformat... routine calls.
3616 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
3618 * stabsread.c (read_type): Move handling of '@' from type
3619 number handling to handling of types proper (as emitted by gcc!).
3620 For typedefs, allocate the typedef type before reading its
3621 definition, to properly handling recursive types.
3623 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
3625 * ch-exp.c (calculate_array_length): Fix prototype.
3627 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3629 * remote-nindy.c (nindy_open): Acquire more target state so that
3630 user can attach to a previously running program.
3631 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
3632 conversion code. That's all handled in {extract store}_floating
3634 * utils.c (floatformat_to_double): Don't bias exponent when
3635 handling zero's, denorms or NaNs.
3636 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3637 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
3638 FLOATFORMAT_TO/FROM_DOUBLEST macros.
3639 * config/i960/tm-nindy960.h: Undefine
3640 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
3641 REGISTER_CONVERTIBLE. These are no longer necessary now that all
3642 the magic happens in extract/store_floating.
3644 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3646 * eval.c (evaluate_subexp_standard): Report error when attempting to
3647 evaluate subscripts for types which cannot be subscripted.
3649 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
3650 Return a zero value with the return type of the member function
3651 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
3653 * values.h (value_x_binop, value_x_unop): Update prototypes
3655 * eval.c (evaluate_subexp_standard): Update all callers of
3656 value_x_binop, value_x_unop accordingly.
3658 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
3659 integral promotion on operands.
3661 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
3663 * README: Update for 4.16 release.
3664 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
3665 * configure: Regenerate with autoconf.
3666 * config.in: Regenerate with autoheader.
3667 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
3668 * top.c (command_loop): Ditto.
3670 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
3672 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
3673 defaults for bi-endian targets. Replace function pointers for
3674 floatformat routines with macros. No need for these to be runtime
3676 * findvar.c: Get rid of floatformat function pointers. Use
3677 macros in extract_floating and store_floating.
3678 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
3679 Use floatformat macros.
3681 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
3683 From: Miles Bader <miles@gnu.ai.mit.edu>
3684 * configure.in (AC_CHECK_HEADERS): check for endian.h.
3685 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
3686 Add host & target cases for i[345]86-*-gnu*.
3687 * config.in: Regenerate with autoheader.
3688 * configure: Regenerate with autoconf.
3689 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
3690 (init.c): Don't scan mig-generated files.
3691 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
3692 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
3693 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
3694 rather than "#ifndef MACH".
3696 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
3698 * remote.c (remotewritesize): New GDB variable, controls size
3699 of memory packets sent to the target.
3701 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3703 * dcache.c: Add prototypes. Make many functions static.
3704 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
3705 dcache_poke call dcache_xfer_memory directly in order to fix
3706 problems with turning off dcache. dcache_peek is now unnecessary,
3709 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
3710 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
3711 to a struct floatformat. This allows for better handling of
3712 targets whose floating point formats differ from the host by more
3713 than just byte order.
3714 * (floatformat_to_long_double floatformat_from_long_double):
3715 Prototypes for new functions in utils.c.
3716 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
3717 for pointers to floating point conversion functions. The actual
3718 function uses either double or long double if the host supports it.
3719 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
3720 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
3721 * (extract_floating store_floating): Rewrite. Now, if host fp
3722 format is the same as the target, we just do a copy. Otherwise,
3723 we call floatformat_{to from}_doublest.
3724 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
3725 `write' to `should_write'.
3726 * utils.c (floatformat_to_long_double
3727 floatformat_from_long_double): New routines that implement long
3728 double versions of functions in libiberty/floatformat.c.
3729 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
3730 i960 extended real (80 bit) numbers.
3731 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
3732 actually read or written.
3734 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3736 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
3737 (calculate_array_length): Move function from here ...
3739 * ch-exp.c (calculate_array_length): ... to here.
3740 (parse_primval): If we have a symbol with an array type
3741 and the length is 0, call calculate_array_length.
3743 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3745 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
3746 Add some checks for powerset compatibility.
3748 * valops.c (value_slice): Use lowbound instead of lowerbound for
3749 call to slice_range_type to get correct bounds.
3751 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
3753 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
3755 * scm-lang.c (gdb_string.h): Include.
3756 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
3757 call to correct type (char *).
3758 * cp-valprint.c (cp_print_static_field): Ditto.
3759 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
3760 for external find_unwind_entry function (from hppa-tdep.c).
3761 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
3762 type of second arg to "char *" to be type compatible with
3764 (remote_wait): Cast second arg to strtol to correct type.
3765 * hppa-tdep.c (compare_unwind_entries): Change argument types to
3766 "const void *" to be type compatible with qsort, and then
3767 assign to local args prior to use.
3769 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
3771 * infptrace.c (kill_inferior): Remove call to "kill"; update
3774 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
3776 * remote-e7000.c: don't append :23 to target port if __WIN32__
3777 is defined (it's WinGDB).
3779 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
3781 From: Miles Bader <miles@gnu.ai.mit.edu>
3782 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
3783 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
3784 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
3785 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
3787 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
3789 * configure.in (case host): Add i386sco5 host.
3790 * configure: Regenerate.
3792 From: Robert Lipe <robertl@dgii.com>
3793 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
3794 target is an SVR3.2 with COFF, ELF, and shared libes, but
3796 * config/i386/i386sco5.mh: New file.
3797 * config/i386/nm-i386sco5.h: New file.
3799 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
3801 * bcache.c (bcache): When size of chunk to cache is exactly equal to
3802 BCACHE_MAXLENGTH, stash chunk as unique copy.
3804 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
3806 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
3807 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
3808 use it, rather than calling add_psymbol_addr_to_list.
3809 (add_psymbol_addr_to_list): Delete.
3810 (add_psymbol_to_list): Make psymbol static to avoid random data in
3811 gaps due to alignment of structure members.
3812 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
3813 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
3814 performance improvements by inlining via complicated macros and
3815 they just make gdb larger and harder to maintain.
3816 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
3817 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
3818 add_psymbol_to_list with appropriate long or CORE_ADDR args.
3819 (add_partial_symbol): Ditto.
3820 * partial-stab.h: Ditto.
3821 * os9kread.c (read_os9k_psymtab): Ditto
3822 * mdebugread.c (parse_partial_symbols): Ditto.
3823 (handle_psymbol_enumerators): Ditto.
3824 (demangle.h): Include.
3825 * hpread.c (hpread_build_psymtabs): Ditto.
3826 (hpread_build_psymtabs): Ditto.
3827 (demangle.h): Include
3829 start-sanitize-gdbtk
3830 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
3832 * gdbtk.c (running_now): New global variable.
3833 (gdb_cmd): Test it before executing any command.
3834 (gdbtk_call_command): Set it when inferior is running.
3835 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
3836 disable interaction with command window's text appropriately.
3838 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3840 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
3841 some versions of the kernel don't support it.
3844 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
3846 * configure.in: Check for setpgid function.
3847 * config.in: Regenerate with autoheader.
3848 * configure: Regenerate with autoconf.
3849 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
3850 if it is actually defined.
3851 (gdb_setpgid): Use HAVE_SETPGID.
3852 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
3853 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
3854 * c-exp.y, serial.c: Include <ctype.h>.
3855 * config/m68k/nm-news.h: Add typedef for pid_t which is
3856 apparently missing from <sys/types.h>. Enclose entire
3857 file in NM_NEWS_H ifndef and define when included.
3858 * config/mips/nm-news-mips.h: Ditto.
3859 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
3860 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
3862 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
3864 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
3865 * arm-tdep.c (arm_apcs_32): New global.
3866 (arm_addr_bits_remove, arm_saved_pc_after_call,
3867 arm_push_dummy_frame, arm_pop_frame): New functions.
3868 (arm_skip_prologue): Updated version from Richard Earnshaw.
3869 (_initialize_arm_tdep): Add set/show "apcs32".
3870 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
3871 arm_addr_bits_remove.
3872 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
3873 (frame_find_saved_regs): Declare properly.
3874 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
3875 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
3877 * config/arm/nm-arm.h: New file.
3878 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
3879 Move definitions to nm-arm.h.
3880 * config/arm/arm.mh (NAT_FILE): Define.
3882 * symfile.c (generic_load): Initialize data_count properly.
3884 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
3886 * symmisc.c (print_objfile_statistics): Print memory used by
3887 psymbol cache obstack.
3889 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
3891 * symfile.c (report_transfer_performance): New function.
3892 (generic_load): Call it to report transfer rate.
3893 * remote-e7000.c (e7000_load): Ditto.
3895 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
3897 * mpw-make.sed: Change references to config.h to be in objdir,
3898 edit out rules to rebuild config.h.
3900 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
3902 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
3905 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
3907 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
3908 fetch_register, child_xfer_memory): Use call_ptrace function supplied
3909 by infptrace.c rather than calling ptrace directly.
3911 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
3913 * mon960-rom.c: Cleanups and elimination of unused code,
3914 clarify documentation string.
3915 (mon960_serial, mon960_ttyname): Remove.
3916 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
3917 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
3919 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
3921 * configure.in: Check whether printf family supports printing
3922 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
3923 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
3924 * configure: Regenerate.
3925 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
3926 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
3927 * configure.in: Fix have_gregset and have_fpregset autoconf
3928 variable names so that they match the pattern required to
3931 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
3933 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
3934 before testing against reg_ptr.
3935 * eval.c (evaluate_subexp_standard): Cast type of
3936 TYPE_FN_FIELD_VOFFSET to int.
3937 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3938 extract_long_unsigned_integer): Cast type of sizeof to int.
3939 * values.c (unpack_field_as_long, modify_field): Ditto.
3940 * valops.c (value_assign, call_function_by_hand): Ditto.
3941 * infcmd.c (do_registers_info): Ditto.
3942 * ser-tcp.c (tcp_open): Ditto.
3943 * remote.c (putpkt): Ditto.
3944 * dcache.c (dcache_peek): Ditto.
3945 * dcache.c (dcache_poke): Ditto.
3946 * m2-exp.y (yylex): Ditto.
3947 * gnu-regex.c (re_match_2): Ditto.
3948 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
3949 out unused macro definition and variables.
3950 * inftarg.c (proc_wait): Move from main.c to here, and make static.
3951 * valprint.c (val_print_string): Change bufsize from int to unsigned.
3952 * main.c (wait.h): Include.
3953 * top.c (command_line_input): Remove unused variable "c".
3954 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
3955 value TYPE_CODE_TYPEDEF to switch statement.
3956 (f_type_print_varspec_suffix): Add missing enum value
3957 TYPE_CODE_TYPEDEF to switch statement.
3958 * ch-exp.c (parse_primval): Add remaining enumeration values to
3959 switch statement, with no specific action.
3960 (ch_lex): Add LOC_UNRESOLVED in switch statement.
3961 (pushback_token): Ifdef out, since code using it is ifdef'd out.
3962 * stabsread.c (cleanup_undefined_types): Remove unused label
3964 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
3965 * maint.c (objfiles.h): Include.
3966 (maintenance_print_statistics): Remove unused variable "temp".
3967 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
3968 unused variable "found_file_symbol".
3969 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
3970 * language.c (lang_bool_type): Use existing function local type
3971 variable rather than create block local variables.
3972 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
3973 * infptrace.c (wait.h, command.h): Include.
3974 * ser-tcp.c (gdb_string.h): Include
3975 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
3976 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
3977 * command.c (complete_on_enum): Make assignment used as truth value
3978 explictly check against NULL.
3980 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
3981 that uses it is ifdef'd out.
3982 * parser-defs.h: Add prototype for write_dollar_variable.
3983 * infrun.c: Add prototype for write_pc_pid.
3984 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
3985 * symmisc.c (bcache.h): Include.
3986 * bcache.h: Add prototype for print_bcache_statistics.
3987 * symfile.c: Include <time.h>.
3988 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
3989 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
3990 * valarith.c (value_binop): Change result_len, promoted_len1,
3991 and promoted_len2 to unsigned int.
3992 * valarith.c (value_subscripted_rvalue): Change elt_offs and
3993 elt_size to unsigned int.
3994 * valops.c (value_array): Change typelength to unsigned int.
3995 (destructor_name_p): Change len to unsigned int.
3996 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
3997 * symfile.c (decrement_reading_symtab): Change return type to void.
3998 * valarith.c (value_subscript): Remove unused variable "word".
3999 (value_subscript): Remove unused variable "tint".
4000 * valops.c (auto_abandon): Ifdef out, since code using it is also
4002 * eval.c (init_array_element): Remove unused variable "val".
4003 * Makefile.in (values.o): Depends on scm-lang.h.
4004 (command.o): Depends upon wait_h.
4005 (ser-tcp.o): Depends upon gdb_string.h.
4006 (infptrace.o): Depends upon wait_h and command_h.
4007 (maint.o): Depends on objfiles.h and symfile.h.
4008 * values.c (allocate_repeat_value): Remove unused variable
4010 (scm-lang.h): Include.
4011 * breakpoint.c (create_longjmp_breakpoint): Enclose in
4012 GET_LONGJMP_TARGET define, unused otherwise.
4013 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
4014 i386_remove_watchpoint and i386_stopped_by_watchpoint.
4016 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
4018 * configure.in (sparc64-*-solaris2*): Delete.
4019 Stick with sparc-*-solaris2*.
4020 * configure: Regenerated.
4022 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
4024 * valops.c (value_assign): Make copy of internal variable value
4025 before returning it as a new value, since it is owned by the
4026 internal variable and will be freed along with it.
4028 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
4030 * From Peter Schauer.
4031 * breakpoint.c (breakpoint_re_set_one): Keep temporary
4032 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
4033 and bp_step_resume in case breakpoint_re_set_one is called due
4034 to a step over a dlopen call.
4035 * infrun.c (wait_for_inferior): Always remove breakpoints from
4036 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
4038 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
4040 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
4041 non-prototyped case over prototyped case for C.
4042 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
4044 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
4046 * os9kread.c (os9k_process_one_symbol): Note nonportable
4047 assumption that an int can hold a char *.
4049 * bcache.h (struct hashlink): Wrap data[] inside union with
4050 double to force longest alignment.
4051 (BCACHE_DATA): New macro to access data[].
4052 (BCACHE_ALIGNMENT): New macro to get offset to data[].
4053 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
4054 address of cached data. Use BCACHE_ALIGNMENT to compute
4055 amount of space to allocate for each hashlink struct.
4057 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
4059 * ch-lang.c (evaluate_subexp_chill): Fix typo.
4061 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
4063 * Makefile.in (VERSION): Bump version to 4.15.3
4065 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
4067 * config.in: Rename from config.h.in.
4068 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4069 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
4070 * configure: Rebuild.
4071 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
4072 Set CONFIG_HEADERS to config.h:config.in.
4074 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4076 * partial-stab.h (case N_ENDM): Finish current partial symbol
4077 table for Solaris 2 cc.
4079 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
4081 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
4082 PC in the registers array. From Peter Schauer.
4084 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
4086 * symfile.c (reread_symbols): Reinitialize bcache struct
4087 members to zero using memset. Also use memset to reinit
4088 global_psymbols and static_psymbols, rather than explicitly
4089 resetting each structure member.
4091 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
4093 * configure.in: Add fragment to create stamp-h.
4095 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
4096 * configure.in (AC_CHECK_HEADERS): Check for link.h.
4097 * configure: Regenerate with autoconf.
4098 * config.h.in: Regenerate with autoheader.
4099 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
4101 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
4102 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
4103 older a.out based systems.
4105 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
4107 * config.h.in: New file.
4108 * acconfig.h: New file, for autoheader.
4109 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
4110 * configure: Regenerate.
4111 * Makefile.in (defs_h): Add config.h
4112 (distclean): Remove config.h and stamp-h during distclean.
4113 (config.h, stamp-h): New targets to remake config.h when necessary.
4114 * defs.h (config.h): Include before any other includes or defines.
4115 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
4116 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
4118 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
4120 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
4121 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
4122 result in an empty line, to work around a bug in native Ultrix 4.4
4123 and OSF/1-3.2C make.
4125 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
4127 * configure.in: Add gdbserver to configdirs under linux.
4128 * configure: Regenerate.
4130 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4132 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
4133 * config/i386/tm-nbsd.h (NUM_REGS): Define.
4135 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
4137 * solib.c (solib_break_names): Add _r_debug_state for
4138 vanilla SVR4 implementations. From Peter Schauer.
4140 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
4142 * mon960-rom.c: New file; support mon960 rom monitor on i960.
4143 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
4144 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
4145 epecting prompt and echo during open.
4146 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
4147 determine if break should be sent as stop command.
4148 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
4149 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
4150 stack frame on mon960.
4151 * Makefile.in: Add mon960 files.
4152 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
4153 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
4154 * configure: Regenerated.
4155 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
4156 support mon960 rom monitor on i960.
4158 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
4160 With Michael Snyder:
4161 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
4162 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
4163 (handle_load_dll): Don't reload symbols.
4164 (handle_exception): Use the DEBUG_* names.
4165 (child_wait): Add DEBUG_* code.
4166 (_initialize_inftarg): Add new commands to set debug_ names.
4168 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
4170 * From Peter Schauer:
4171 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
4172 (bpstat_stop_status): Likewise.
4173 (remove_solib_event_breakpoints): Likewise.
4174 (clear_momentary_breakpoints): Likewise.
4175 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
4176 if we still can't read the memory for that breakpoint.
4177 (mention): Add bp_shlib_event case to keep gcc quiet.
4179 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
4181 * breakpoint.h (enum enable): New enum shlib_disabled for
4182 shared library breakpoints that have been temporarily disabled.
4183 * breakpoint.c: Handle temporarily disabled shared library
4184 breakpoints like disabled breakpoints in most places.
4185 (insert_breakpoints): Use shlib_disabled to indicate
4186 that an unsettable breakpoint is only temporarily disabled.
4187 (re_enable_breakpoints_in_shlibs): New function.
4188 * corelow.c (solib_add_stub): After adding shared libraries,
4189 try to reenable any temporarily disabled breakpoints.
4190 * infcmd.c (attach_command): Likewise.
4191 * infrun.c (wait_for_inferior): Likewise.
4193 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
4195 * defs.h (extract_long_unsigned_integer): Declare.
4196 * findvar.c (extract_long_unsigned_integer): New function.
4197 * printcmd.c (print_scalar_formatted): Use it.
4198 * valprint.c (val_print_type_code_int): Likewise.
4200 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
4202 * infcmd.c (do_registers_info): Ignore anonymous registers.
4203 * sh-tdep.c (set processor): New command to set specific
4205 (sh_reg_names, sh3_reg_names): Arrays of register names for
4206 SH and SH3 processors.
4207 (sh_set_processor_type): New function.
4208 * sh3-rom.c (sh3_open): Call it.
4209 (sh3_regname): Add names of all the bank registers.
4210 (sh3_supply_register): Clean up formatting.
4211 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
4213 (REGISTER_NAMES): Add names of bank registers.
4214 (FP15_REGNUM): Define.
4215 (REGISTER_VIRTUAL_TYPE): Use it.
4216 * monitor.c: Clean up some comments.
4218 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4220 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
4221 s* and t* symbols too.
4223 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
4225 * symfile.c (generic_load): Avoid division by zero.
4227 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
4229 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
4230 not just those with HANDLE_SVR4_EXEC_EMULATORS.
4233 * breakpoint.c (internal_breakpoint_number): Move to file scope.
4234 (create_solib_event_breakpoint): Use an internal breakpoint number.
4236 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4238 * valarith.c (value_in): Change builtin_type_chill_bool to
4241 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4243 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
4244 (match_string_literal): Handle control sequence.
4245 (match_character_literal): Deto.
4247 * ch-lang.c (chill_printchar): Change formating of nonprintable
4248 characters from C'xx' to ^(num).
4249 (chill_printstr): Deto.
4250 (value_chill_card, value_chill_max_min): New functions to process
4251 Chill's CARD, MAX, MIN.
4252 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
4254 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
4255 for Chill's CARD, MAX, MIN.
4257 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
4258 and change return type from builtin_type_int to
4259 builtin_type_chill_bool.
4261 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
4263 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
4264 from config/nm-nbsd.h.
4265 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
4266 from config/sparc/tm-nbsd.h.
4268 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
4269 instead of in config/m68k/xm-hp300hpux.h.
4271 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4273 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
4274 implementation for NetBSD systems.
4276 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
4278 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
4279 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
4281 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
4282 if "function" is pointer to non-function.
4284 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
4286 * top.c (print_gdb_version): Update copyright year.
4288 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
4291 * infrun.c (wait_for_inferior): Remove breakpoints and
4292 switch terminal settings before calling SOLIB_ADD.
4293 * solib.c (enable_break, SVR4 variant): Don't map in symbols
4294 for the dynamic linker, the namespace pollution causes real
4297 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
4299 * remote-mips.c (common_breakpoint): Explicitly terminate the
4302 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
4304 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4305 * remote.c (remote_detach): Send a command 'D' to the target
4306 when detaching, update the function's comments.
4308 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
4310 * gnu-nat.c (thread_cmd_list): New declaration.
4311 (parse_int_arg): New function.
4313 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
4315 * gnu-nat.h (struct proc): Add DETACH_SC field.
4316 * gnu-nat.c (make_proc): Set DETACH_SC.
4317 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4318 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4319 (add_thread_commands): Add set/show for detach-suspend-count.
4320 Add takeover-suspend-count cmd.
4321 (inf_detach): Set suspend counts to the detach SC, not 0.
4322 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
4323 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
4324 set_thread_default_thread_detach_sc_cmd,
4325 show_thread_default_thread_detach_sc_cmd): New functions.
4326 (show_task_cmd): Also show detach-suspend-count values.
4327 (thread_takeover_sc_cmd): New function.
4329 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
4331 * gnu-nat.c (show_thread_run_cmd): Actually print state.
4333 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
4335 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
4337 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
4339 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
4340 pointer to the flags now, not the flags themselves.
4342 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
4344 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
4345 (gnu_create_inferior): Check return from ptrace.
4347 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
4349 * gnu-nat.h (struct proc): Add DEAD field.
4350 * gnu-nat.c (make_proc): Initialize DEAD.
4351 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
4352 (gnu_wait): Only abort for 0 threads if the task isn't dead.
4354 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
4356 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
4358 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
4360 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
4361 (inf_set_traced): Only give no-signal-thread error message if
4362 turning *on* tracing.
4364 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4366 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
4367 set inf->threads_up_to_date to 0.
4368 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
4369 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
4370 (proc_update_sc): Cast thread state arg to thread_set_state.
4371 (proc_get_state): Cast thread state arg to thread_get_state.
4372 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
4373 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
4374 inf_update_procs before we lookup the thread.
4375 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
4377 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
4379 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
4381 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
4383 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
4384 INIT_TRACEMASK instead of setting the exec flags.
4386 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
4388 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
4389 the task's died, so others have a chance at it.
4390 (gnu_resume): When single-stepping a single thread, given an error
4391 if there is no such thread. When single-stepping one but running
4392 the others, just given a warning and still run all the threads.
4393 (gnu_wait): If there seem to be no threads, look harder, and
4394 signal an error if there really aren't any.
4395 (gnu_attach): Reset thread numbering to 0.
4397 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
4398 thread name in warning messages.
4400 * gnu-nat.c (active_inf): New function.
4401 (show_sig_thread_cmd, show_stopped_cmd): Use it.
4402 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
4403 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
4405 (add_task_commands): Add new port-right info commands.
4407 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4409 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
4410 use mach_msg with MACH_RCV_INTERRUPT.
4411 (set_noninvasive_cmd): New function.
4412 (add_task_commands): Add command entry for `set noninvasive'.
4414 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
4416 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
4417 (safe_bcopy): Function removed.
4419 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
4421 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
4422 (make_proc): Initialize state_valid & state_changed fields.
4424 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
4426 * reply_mig_hack.awk: New file.
4428 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
4430 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
4432 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
4435 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
4437 * target.c (debug_to_check_threads): New function.
4439 * inflow.c (terminal_init_inferior_with_pgrp): New function.
4440 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
4441 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
4442 but only if PROCESS_GROUP_TYPE is defined.
4444 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
4446 * target.c (debug_to_thread_alive): Pass through the return value.
4448 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
4450 * target.c (signals, target_signal_from_host, target_signal_to_host):
4451 Add mach exceptions.
4452 * target.h (enum target_signal): Add mach exceptions.
4454 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
4456 * gnu-nat.c: New file: gnu native backend.
4457 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
4458 * gnu-nat.h: New file.
4459 * config/nm-gnu.h: New file.
4460 * config/tm-i386gnu.h: New file.
4461 * config/xm-i386gnu.h: New file.
4462 * config/i386/i386gnu.mh: New file.
4463 * config/i386/i386gnu.mt: New file.
4465 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
4467 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
4468 baseline for gdb 4.16 rerelease testing.
4470 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
4472 * somsolib.c (som_solib_create_inferior_hook): Before returning
4473 call clear_symtab_users.
4475 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
4477 * remote-e7000.c (e7000_open): Delete all breakpoints when
4478 connecting to e7000. Change connect message to allow use of
4479 monitor.exp in test suite.
4480 * (e7000_load): Print transfer rate of download.
4481 * symfile.c (generic_load): Print transfer rate of download.
4483 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
4485 * configure.in (mips*-*-vxworks*): New config.
4486 * configure: Regenerated.
4488 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
4489 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
4492 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4494 * partial-stab.h (case N_FUN): Function symbols generated
4495 by SPARCworks cc have a meaningless zero value, do not update
4496 pst->textlow if the function symbol value is zero.
4498 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
4499 for function prototype declaration symbols.
4501 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
4503 * remote-e7000.c (e7000_load): New routine to download via the
4505 * (e7000_wait): Don't backup PC when we hit a breakpoint.
4506 Apparantly new sh2 pods get this right...
4507 * (e7000_ops): Add call to e7000_load.
4509 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4511 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
4512 m68knbsd-nat.c: New files, support for NetBSD/m68k.
4514 * configure.in (m68k-*-netbsd*): New config.
4515 * configure: Regenerated.
4517 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
4519 * standalone.c (open, _initialize_standalone): Fix obvious typos
4520 reported by Martin Pool <martin@citr.uq.oz.au>.
4522 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
4524 * solib.c (solib_create_inferior_hook): Fix thinko.
4526 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
4528 * solib.c (solib_break_names): Define for Solaris and Linux.
4529 (enable_break): For SVR4 systems, first try to use the debugger
4530 interfaces in the dynamic linker to track shared library events
4531 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
4532 BKPT_AT_SYMBOL code to use shared library event breakpoints.
4533 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
4534 it no longer needs to restart/wait on the inferior.
4535 * symfile.c (find_lowest_section): No longer static.
4536 * symfile.h (find_lowest_section): Corresponding changes.
4538 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
4540 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
4541 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
4542 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
4543 * config/mips/tm-mips.h: Ditto.
4544 * config/pa/tm-hppa.h: Ditto.
4545 * config/rs6000/tm-rs6000.h: Ditto.
4546 * config/sparc/tm-sparc.h: Ditto.
4548 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4550 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
4552 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
4553 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4554 #ifdef'd out definitions --- Causes serious gdb failures on
4555 the i386. Need to investigate further before enabling.
4557 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
4558 fetch_core_registers): New functions. These functions are defined
4559 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
4560 with ptrace PT_GETREGS/PT_SETREGS.
4562 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
4564 * findvar.c (extract_floating store_floating): Replace `long
4565 double' with `DOUBLEST'.
4567 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4569 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4572 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
4574 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
4576 * breakpoint.h (remove_solib_event_breakpoints): Declare.
4577 * breakpoint.c (remove_solib_event_breakpoints): New function.
4578 * somsolib.c (solib_create_inferior_hook): Remove all solib event
4579 breakpoints before inserting any new ones. Use a solib event
4580 breakpoint for the breakpoint at "_start".
4581 Remove extraneous "\n" from calls to warning.
4583 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
4586 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
4588 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
4589 for CORE_ADDR values.
4590 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
4591 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
4593 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4595 * mipsread.c (mipscoff_symfile_read): Unconditionally add
4596 alpha coff dynamic symbols for all symbol files. Makes skipping
4597 over the trampoline code work when stepping from a function in a
4598 shared library into a function in a different shared library.
4600 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
4602 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
4603 RETURN_VALUE_ON_STACK to return long doubles on the stack.
4605 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
4607 * Makefile.in (ch-exp.o): Add dependencies.
4608 (various): Add gdb_string.h to dependencies that need it.
4610 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
4612 * symmisc.c (print_symbol_bcache_statistics): Update description for
4613 printing byte cache statistics.
4615 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
4617 * Add native support for long double data type.
4618 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
4619 to store actual data. Change types of INT and FLOAT tokens to
4620 typed_val_int and typed_val_float respectively. Create new token
4621 DOUBLE_KEYWORD to specify the string `double'. Make production
4622 for FLOAT use type determined by parse_number. Add production for
4623 "long double" data type.
4624 * (parse_number): Use sscanf to parse numbers as float, double or
4625 long double depending upon the type of typed_val_float.dval. Also
4626 allow user to specify `f' or `l' suffix to explicitly specify
4627 float or long double constants. Change typed_val to
4629 * (yylex): Change typed_val to typed_val_int. Also, scan for
4631 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
4633 * configure, configure.in: Add check for long double support in
4635 * defs.h: Define DOUBLEST appropriatly depending on whether
4636 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
4637 for functions that handle this type.
4638 * expression.h (union exp_element): doubleconst is now type
4640 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
4641 * findvar.c (extract_floating): Make return value be DOUBLEST.
4642 Also, add support for numbers with size of long double.
4643 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
4645 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
4647 * valarith.c (value_binop): Change temp variables v1, v2 and v to
4648 type DOUBLEST. Coerce type of result to long double if either op
4650 * valops.c (value_arg_coerce): If argument type is bigger than
4651 double, coerce to long double.
4652 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
4653 arg type is float and > 8 bytes, then use pointer-to-object
4654 calling conventions.
4655 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
4656 Use appropriate format and precision to print out floating point
4658 * value.h: Fixup prototypes for value_as_double,
4659 value_from_double, and unpack_double to use DOUBLEST.
4660 * values.c (record_latest_value): Remove check for invalid
4661 floats. Allow history to store them so that people may examine
4662 them in hex if they want.
4663 * (value_as_double unpack_double): Change return value to DOUBLEST.
4664 * (value_from_double): Arg `num' is now DOUBLEST.
4665 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
4666 specific) to expect certain types to always be returned on the stack.
4668 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
4670 * bcache.c, bcache.h: New files to implement a byte cache.
4671 * Makefile.in (SFILES): Add bcache.c.
4672 (symtab_h): Add bcache.h.
4673 (HFILES_NO_SRCDIR): add bcache.h
4674 (COMMON_OBJS): Add bcache.o
4675 (bcache.o): New target.
4676 * dbxread.c (start_psymtab): Make global_syms & static_syms
4677 type "partial_symbol **".
4678 * hpread.c (hpread_start_symtab): Ditto.
4679 * os9kread.c (os9k_start_psymtab): Ditto.
4680 * stabsread.h (start_psymtab): Ditto.
4681 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
4682 * maint.c (maintenance_print_statistics): Call
4683 print_symbol_bcache_statistics.
4684 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
4686 * solib.c (allocate_rt_common_objfile): Ditto.
4687 * symfile.c (reread_symbols): Ditto.
4688 (free_objfile): Free psymbol bcache when objfile is freed.
4689 (objfile_relocate): Use new indirect psymbol pointers.
4690 * objfiles.h (struct objfile): Add psymbol cache.
4691 * symfile.c (compare_psymbols): Now passed pointers to pointers to
4693 (reread_symbols): Free psymbol bcache when freeing other objfile
4695 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
4696 psymbol using the psymbol bcache.
4697 (init_psymbol_list): Psymbol lists now contain pointers rather than
4698 the actual psymbols.
4699 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
4700 grown arrays of pointers.
4701 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
4703 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
4705 (print_symbol_bcache_statistics): New function to print per objfile
4707 (print_partial_symbol, print_partial_symbols,
4708 maintenance_check_symtabs, extend_psymbol_list):
4709 Account for change to pointer to pointer to partial symbol.
4710 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
4711 make_symbol_completion_list):
4712 Account for change to pointer to pointer to partial symbol.
4713 * symtab.h (bcache.h): Include.
4714 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
4715 type "partial_symbol **".
4717 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
4719 * dwarfread.c (free_utypes): New function.
4720 (read_file_scope): Call free_utypes as cleanup, rather than just
4721 freeing the utypes pointer.
4723 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4725 * demangle.c (is_cplus_marker): New function, checks if a
4726 character is one of the commonly used C++ marker characters.
4727 * defs.h (is_cplus_marker): Add prototype.
4728 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
4729 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
4730 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
4731 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
4732 values.c (vb_match): Use is_cplus_marker instead of comparison
4735 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
4737 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
4738 delete entirely someday.
4740 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
4742 * mpw-make.sed: Edit out makefile rebuild rule.
4743 (host_alias, target_alias): Comment out instead of deleting.
4744 (@LIBS@): Edit out references.
4746 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
4748 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4749 Use n_psyms in OBJSTAT, not psyms.
4751 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
4753 * configure.in (sparclet-*-aout*): New config.
4754 * configure: Regenerated.
4756 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
4758 * somsolib.c (som_solib_add): Use xmalloc rather than bare
4759 unchecked call to malloc.
4760 * remote-mips.c (pmon_load_fast): ditto.
4761 * remote-mm.c (mm_open): ditto.
4762 * hpread.c (hpread_lookup_type): ditto.
4763 * remote-adapt.c (adapt_open): ditto.
4765 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
4767 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
4768 allocate_saved_f77_common_node, allocate_common_entry_node,
4769 add_common_block): Use xmalloc rather than malloc, some of which
4771 * gnu-regex.c: At same point as other gdb specific changes
4772 #undef malloc and then #define it to xmalloc.
4773 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
4774 bare unchecked calls to malloc/realloc.
4775 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
4776 unchecked call to malloc.
4778 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
4780 * symtab.c (gdb_mangle_name): Change opname var to be const to
4781 match return val of cplus_mangle_name.
4782 * i960-tdep.c: Change arg types of next_insn to match callers.
4784 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
4786 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
4787 apparently aren't needed in any reasonably recent version of
4790 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
4792 * stabsread.c (read_range_type): If !self-subrange and language
4793 is Chill, assume a true range. If a true_range is a sub_subrange,
4794 use builtin_type_int for index_type.
4796 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
4798 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
4799 with an ANSI compiler.
4801 start-sanitize-gdbtk
4802 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
4804 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
4805 double-clicking will work again.
4806 (create_asm_win): Put "break" at end of all B1 bindings.
4807 (create_file_win): Lower "sel" tag, don't raise it.
4808 (ensure_line_visible): New proc.
4809 (update_listing, update_assembly): Use it.
4810 (create_copyright_window): Destroy window on Leave event.
4811 (create_command_window): Put "break" at end of all B2 bindings.
4814 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
4816 From Michael_Snyder@NeXT.COM (Michael Snyder):
4817 * valops.c (value_arg_coerce): Coerce float to double, unless the
4818 function prototype specifies float.
4820 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
4822 * language.c (set_language_command): Use languages table when
4823 printing available languages.
4825 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
4827 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
4828 * command.c (add_cmd): Add missing initialization for enums member.
4829 Reorder members to match structure declaration to make it easier to
4830 tell when one is missing.
4831 * exec.c (exec_file_command): Fix problem where filename in malloc'd
4832 memory is referenced after being freed.
4834 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4836 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
4837 AT_name tag is missing.
4839 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
4840 FLTWATCH and FLTKWATCH are defined.
4842 * remote.c (remote_read_bytes): Advance memaddr for transfers,
4843 return number of bytes transferred for partial reads.
4845 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
4847 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
4849 * win32-nat.c (mappings): Add ppc registers.
4850 (child_resume): Turn off step for ppc.
4852 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
4854 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
4855 xm-cygwin32.h): New.
4856 * config/i386/(*win32*): Becomes *cygwin32*.
4857 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
4858 (powerpcle-*-cygwin32): New.
4859 * configure: Regenerate.
4860 * win32-nat.c (child_create_inferior): Call CreateProcess
4861 with the right program arg.
4863 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
4865 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
4867 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
4869 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
4871 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
4873 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
4875 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
4877 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
4878 here from config/i386/xm-i386mach.h, fix name.
4879 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
4880 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
4881 here from config/i386/xm-ptx4.h.
4882 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
4883 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
4884 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
4885 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
4886 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
4888 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
4889 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
4890 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
4892 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
4894 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
4895 floating point correctly.
4896 (STORE_RETURN_VALUE): Likewise.
4897 * config/pa/tm-pro.h (SOFT_FLOAT): define.
4899 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
4901 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
4902 Define to what should be reasonable values. However, apparently
4903 a bug in linux mmap prevents mapped symbol tables from working.
4905 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
4907 * defs.h (errno.h>: Move #include closer to head of file to solve
4908 obscure problem with systems that declare perror with const arg, in
4909 both errno.h and stdio.h, and const is defined away by intervening
4912 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
4914 From Jon Reeves <reeves@zk3.dec.com>:
4915 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
4916 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
4918 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
4920 * Makefile.in (diststuff): Make all-doc; diststuff target does not
4921 exist in doc/Makefile.in.
4923 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
4925 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
4927 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4929 * ch-valprint.c (calculate_array_length): New function to
4930 determine the length of an array type.
4931 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
4932 array type is zero, call calculate_array_length.
4934 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
4935 values may not be sorted. Scan all entries and set the real lower
4938 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
4940 * config/xm-linux.h: Move include of solib.h and #define of
4941 SVR4_SHARED_LIBS from here ...
4942 * config/nm-linux.h: ...to here.
4944 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
4946 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
4947 Also check for gregset_t and fpregset_t types.
4948 * configure: Regenerate.
4949 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
4951 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
4952 and HAVE_FPREGSET_T are defined. These changes allow systems
4953 like linux that are migrating to /proc support to use a single
4954 configuration for both new and old versions.
4956 * config/i386/linux.mt: Note that this is now for both a.out and
4958 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
4960 * config/i386/tm-linux.h (tm-sysv4.h): Include.
4961 * config/i386/xm-linux.h (solib.h): Include
4962 (SVR4_SHARED_LIBS): Define.
4963 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
4964 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
4965 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
4968 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
4970 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
4971 * config/i386/xm-sun386.h: Ditto.
4972 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
4974 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
4976 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
4978 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4980 From Greg McGary <gkm@gnu.ai.mit.edu>:
4981 * dcache.c (dcache_peek, dcache_poke): Advance addr for
4984 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
4986 * infrun.c (normal_stop): Fix test for shared library event.
4988 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
4990 * configure.in (sparc64-*-*): Add default host configuration.
4991 start-sanitize-gdbtk
4992 (sparc64-*-solaris2* host): Link statically if GCC used.
4994 (sparc64-*-solaris2*): Add target configuration.
4995 * configure: Regenerated.
4996 * sparc/sp64sol2.mt: New file.
4998 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
5000 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
5002 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
5004 * Makefile.in (lint): Close backquotes.
5006 start-sanitize-gdbtk
5007 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
5009 * gdbtk.tcl, gdbtk.c: Updated copyrights.
5011 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
5013 * configure: Rebuilt.
5016 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
5018 * NEWS: Make note of new record and replay feature for
5019 remote debug sessions.
5020 * serial.c (gdbcmd.h): Include.
5021 (serial_logfile, serial_logfp, serial_reading, serial_writing):
5022 Define here, for remote debug session logging.
5023 (serial_log_command, serial_logchar, serial_write, serial_readchar):
5024 New functions for remote debug session logging.
5025 (serial_open): Open remote debug session log file when needed.
5026 (serial_close): Close remote debug session log file when needed.
5027 (_initialize_serial): Add set/show commands for name of remote
5028 debug session log file.
5029 * serial.h (serial_readchar): Declare
5030 (SERIAL_READCHAR): Call serial_readchar().
5031 (SERIAL_WRITE): Call serial_write().
5032 (serial_close): Declare as extern.
5033 (serial_logfile, serial_logfp): Declare.
5034 * top.c (execute_command): Declare serial_logfp. Log user command
5035 in remote debug session log if log file is open.
5036 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
5037 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
5038 * remote-array.c (SREC_SIZE): Remove, duplicates define in
5040 * remote-array.c (hexchars, hex2mem): Remove, unused.
5041 * gdbserver/low-linux.c (store_inferior_registers): Remove
5042 unnecessary extern declaration of registers[].
5043 * gdbserver/Makefile.in (all): Add gdbreplay.
5044 * gdbserver/gdbreplay.c: New file.
5045 * gdbserver/README: Give example of recording a remote
5046 debug session with gdb and then replaying it with gdbreplay.
5048 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
5050 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
5051 (read_one_struct_field): Support boolean bitfields.
5052 * c-valprint.c (c_val_print): Print booleans properly.
5054 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
5056 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
5058 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
5060 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
5062 * ch-exp.c (parse_tuple): Error if invalid mode.
5064 * value.h (COERCE_ARRAY): Don't coerce enums.
5065 (COERCE_ENUM): Don't COERCE_REF.
5066 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
5067 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
5068 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
5069 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
5070 Add COERCE_REF before COERCE_ENUM.
5071 * values.c (value_as_long): Simplify.
5073 * valops.c (value_array): Create internalvar if !c_style_arrays.
5075 * language.c (lang_bool_type): Add Fortran support.
5076 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
5078 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
5080 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
5081 All references changed.
5082 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
5083 Update state table. Reformat so that it's still readable.
5084 When we hit the shlib_event breakpoint, set the calss of shlib_event.
5085 (breakpoint_1): Add "shlib events" as a breakpoint type.
5086 Print the shlib_event breakpoint like other breakpoints.
5087 (create_solib_event_breakpoint): New function.
5088 (breakpoint_re_set_one): Handle solib_event breakpoints.
5089 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
5090 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
5092 (create_solib_event_breakpoint): Declare.
5093 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
5094 (normal_stop): Inform the user when the inferior stoped due
5095 to a shared library event.
5096 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
5097 to control whether or not gdb continues the inferior or stops it when
5098 a shared library event occurs.
5099 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
5100 * somsolib.c (TODO list): Update.
5101 (som_solib_create_inferior_hook): Arrange for gdb to be notified
5102 when significant shared library events occur.
5103 * hppa-tdep.c (find_unwind_entry): No longer static.
5105 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
5107 * printcmd.c (print_insn): Pass fprintf_unfiltered to
5108 INIT_DISASSEMBLE_INFO.
5109 start-sanitize-gdbtk
5110 * gdbtk.c (gdb_disassemble): Likewise.
5113 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
5115 * remote.c (remotebreak): New GDB variable.
5116 (remote_break): New global.
5117 (remote_interrupt): Send a break instead of ^C if remote_break.
5118 * NEWS: Describe the new variable.
5120 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
5122 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
5124 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
5126 * hp300ux-nat.c (getpagesize): Remove unused function
5127 fetch_core_registers.
5128 (hp300ux_core_fns): Remove, is unused.
5129 (_initialize_core_hp300ux): Remove, is unused.
5130 (gdbcore.h): Remove #include, no longer needed.
5132 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
5134 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
5135 ptrace bug in aix4.1.3 on the rs6000.
5137 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
5139 * remote-hms.c (hms_ops): Add value for to_thread_alive.
5140 * remote-nindy.c (nindy_ops): Ditto.
5141 * remote-udi.c (udi_ops): Ditto.
5143 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
5145 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
5146 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
5147 pmon_load_fast): New functions. Support for the PMON monitor world.
5148 (common_open): New function to merge support for different monitors.
5149 (mips_open): Use common_open().
5150 (mips_send_command): New function.
5151 (mips_send_packet): Scan out-of-sequence packets.
5152 (mips_enter_debug, mips_exit_debug): New functions.
5153 (pmon_ops): New target definition structure.
5155 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
5157 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
5158 specified on the make command line (via make LIBS=xxx).
5160 * configure.in (enable-gm): magic.o -> gmagic.o.
5163 start-sanitize-gdbtk
5164 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
5166 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
5167 (add_expr): Changes from create_expr_window.
5168 (create_command_window): Set focus.
5169 (delete_expr): Rewrote.
5170 (expr_update_button): New proc.
5171 (add_expr): Put bindings on FocusIn, FocusOut.
5172 Don't allow .file_popup to be torn off.
5175 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
5177 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
5178 is set but there are no psymtabs.
5180 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
5182 * dsrec.c (load_srec): Remove unused variable.
5183 * monitor.c (monitor_expect): Don't expect a ^C to echo.
5184 * serial.c (serial_open): Add parallel interface.
5185 * sh3-rom.c (parallel, parallel_in_use): New.
5186 (sh3_load): If parallel_in_use, download though the
5188 (sh3_open): Open parallel port if specified.
5189 (sh3_close): New function.
5190 (_inititalize_sh3): Add sh3_close hook and documentation.
5191 * monitor.c (monitor_close): Export.
5192 * monitor.h (monitor_close): Add prototype.
5194 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
5196 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
5197 * remote.c (remotetimeout): New GDB variable, use to set the
5198 remote timeout for reading.
5200 start-sanitize-gdbtk
5201 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
5203 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
5204 (update_listing): Use lassign. Use "see" to scroll. Don't need
5205 screen_top, screen_bot, screen_height.
5206 (update_assembly): Use "see" to scroll.
5207 (textscrollproc): Removed.
5208 (create_file_win): Don't use textscrollproc.
5209 (asmscrollproc): Removed.
5210 (create_asm_window): Don't use asmscrollproc.
5211 (create_asm_win): Ditto.
5212 (screen_height, screen_top, screen_bot): Removed.
5213 (run_editor): New proc.
5214 (build_framework): Use it.
5215 (create_file_win, create_source_window): Don't use textscrollproc.
5216 (create_breakpoints_window): Set -xscrollcommand on canvas.
5217 (not_implemented_yet): Default button is 0.
5218 (delete_char): Don't use tk_textBackspace.
5219 (create_command_window): Allow Tk bindings to fire after deleting
5221 (create_command_window): Make Delete delete left, not right.
5224 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
5226 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
5227 to get "struct core_fns" defined.
5228 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
5229 Are dependent upon gdbcore_h.
5231 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
5233 * symfile.c (decrement_reading_symtab): New function.
5234 * symfile.c, symtab.h (currently_reading_symtab): New variable.
5235 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
5236 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
5237 currently_reading_symtab (since that could infinitely recurse).
5239 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
5241 * stabsread.c (read_struct_type): Trivial simplification.
5243 * stabsread.c (define-symbol): Use invisible references
5244 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
5245 * valops.c (call_function_by_hand): Likewise.
5246 * eval.c (evaluate_subexp_standard): When known, use the formal
5247 parameter type as the expected type when evaluating arg expressions.
5248 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
5250 start-sanitize-gdbtk
5251 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
5253 * main.c (main): Disable window interface if --help or --version
5256 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
5258 Changes in sync with expect:
5259 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
5261 * aclocal.m4: Replaced with version from expect.
5262 * configure: Regenerated.
5265 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5267 * configure.in, configure: Recognize rs6000-*-aix4*.
5268 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
5269 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
5270 * config/rs6000/xm-aix4.h: New file.
5271 * config/xm-aix4.h: New file.
5273 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
5275 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
5276 * gdbserver/low-linux.c: New file.
5277 * remote.c (remote_read_bytes): Fix aborts on larger packets.
5279 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
5281 * stabsread.c (define_symbol): If register value is too large,
5282 tell what it is and what max is.
5284 start-sanitize-gdbtk
5285 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
5287 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
5288 gdbtk_tcl_flush): Use "see", not "yview".
5289 (gdbtk_tcl_query): Use questhead bitmap.
5290 various: Always wrap condition of 'if' in {...}.
5291 (add_breakpoint_frame): Set -value on radiobuttons.
5292 (lassign): New proc.
5293 (add_breakpoint_frame): Use lassign, not series of assignments.
5294 (decr): Made faster.
5295 (interactive_cmd): Use "see", not "yview".
5296 (not_implemented_yet): Use warning bitmap.
5297 (update_expr): Don't allow $expr to be evalled by Tcl.
5298 (create_expr_window): Don't use "focus".
5299 (delete_char, delete_line): Define globally.
5300 (delete_line, delete_char, create_command_window, update_autocmd,
5301 build_framework, create_asm_win, create_file_win): Use "see", not
5303 (create_copyright_window, center_window, bind_widget_after_class):
5305 (FSBox,create_command_window, create_autocmd_window): Binding
5307 (textscrollproc): Define globally.
5308 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
5309 Home, End, Up, and Down are all defined by Tk.
5310 (apply_filespec): Use error bitmap in dialog.
5311 (files_command): Don't use tk_listboxSingleSelect.
5312 (files_command): Don't use "uniq" to remove duplicates from a
5314 (update_assembly): Use lassign.
5315 (create_asm_win): Removed redundant bindings.
5316 (listing_window_button_1, file_popup_menu): Use tk_popup.
5317 (ButtonRelease-1 binding): Just remove tag from window; rest
5320 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
5321 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
5322 (gdbtk_call_command): Ditto.
5325 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
5327 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
5328 enum namespace -> enum_namespace change.
5330 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
5332 * ch-exp.c (parse_primval): In case ARRAY, add missing
5335 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
5337 * remote-mips.c (mips_receive_header): Recognize \012 instead
5338 of \n, but write \n when program sends a \012.
5339 * ser-mac.c (mac_input_buffer): Increase size of buffer.
5341 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
5343 * infptrace.c (initialize_infptrace): Move function out of
5344 #ifdef conditional; put code within the function inside an
5347 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
5348 arguments. Sorting is now dependent on OBJF_REORDERED. All
5349 callers/references changed.
5350 * dbxread.c (read_ofile_symtab): Correctly determine value for
5351 last_source_start_addr for reordered executables.
5352 (process_one_symbol): Handle N_FUN with no name as an end of
5354 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
5355 is the high text address for a psymtab.
5356 (case N_SO): Likewise.
5357 (case N_FUN): Handle N_FUN with no name as an end of function
5359 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
5360 at the same address rather than a random subset of them.
5361 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
5362 * elfread.c (elf_symfile_init): Similarly.
5363 * somread.c (som_symfile_init): Similarly.
5364 * xcoffread.c (xcoff_symfile_init): Similarly.
5366 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
5368 * stack.c (print_stack_frame print_frame_info) symmisc.c
5369 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
5370 that catch_errors doesn't get blindsided by QUIT and lose the
5371 cleanup chain. This fixes a problem where ^C while in a
5372 user-defined command sometimes leaves instream NULL and causes a
5373 segfault in command_loop.
5375 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5377 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
5379 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
5381 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
5382 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
5383 srec.o renamed to dsrec.o.
5385 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
5387 * breakpoint.c (remove_breakpoint): Change error to warning so
5388 that hardware watchpoint removal problems won't leave breakpoint
5389 traps in the target.
5390 start-sanitize-gdbtk
5391 * configure configure.in: Make --enable-gdbtk be the default.
5393 * remote-e7000.c (e7000_insert_breakpoint,
5394 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
5396 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
5397 compensate for e7000 maladjustment.
5398 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
5399 which prevented hardware watchpoints from working.
5401 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
5403 * infptrace.c (udot_info): New function.
5404 (PT_*): Define each individually if that one is not defined.
5405 * rs6000-nat.c (kernel_u_size): New function
5406 Include <sys/user.h> for "struct user"
5407 * alpha-nat.c (kernel_u_size): New function.
5408 Include <sys/user.h> for "struct user"
5409 * sparc-nat.c (kernel_u_size): New function.
5410 Include <sys/user.h> for "struct user"
5411 * i386b-nat.c (kernel_u_size): New function.
5412 * i386v-nat.c (kernel_u_size): New function.
5413 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
5414 (kernel_u_size): Declare.
5415 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
5416 (kernel_u_size): Declare.
5417 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
5418 (kernel_u_size): Declare.
5419 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
5420 (kernel_u_size): Declare.
5421 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
5422 (kernel_u_size): Declare.
5424 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
5426 * mdebugread.c (mylookup_symbol): enum namespace becomes
5427 enum_namespace type.
5428 * symfile.c (add_psymbol_to_list)
5429 (add_psymbol_addr_to_list): Ditto.
5430 * symtab.c (lookup_partial_symbol): Ditto.
5431 (lookup_symbol): Ditto.
5432 (lookup_block_symbol): Ditto.
5433 * win32-nat.c (handle_load_dll): Use incoming dll base.
5434 (child_wait): Catch DLL load errors.
5435 (create_child_inferior): Translated between paths correctly.
5437 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
5439 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
5440 from NUM_REGS to get number of general registers that we care about.
5441 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
5442 of number of general regs and number of floating point regs.
5444 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
5446 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
5447 (SKIP_TRAMPOLINE_CODE): New.
5448 * config/i386/xm-win32.h (CANT_FORK): Deleted.
5449 (SLASH*) Changed to use unix style slash.
5450 * symtab.h (namespace enum): becomes typedef to avoid namespace
5452 * infcmd.c (path_command): Use empty string if PATH name not set.
5453 * i386-tdep.c (skip_trampoline_code): New function.
5454 * srec.c: Renamed dsrec.c to avoid filename collision.
5455 * Makefile.in: Cope with renaming.
5457 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
5459 * symmisc.c (print_objfile_statistics): Print memory use statistics
5460 for objfile psymbol, symbol, and type obstacks.
5462 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
5464 * config/mips/nm-irix5.h: Restore.
5465 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
5466 from Lee Iverson <leei@ai.sri.com>.
5467 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
5468 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
5470 For older changes see ChangeLog-95
5476 version-control: never