1 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 Add support for Irix 6.2 native O32 and N32 ABI.
5 * config.in, configure.in, configure: Check for <objlist.h>.
6 * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now.
8 * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS
9 instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
11 * dwarf2read.c: Turn warnings and recoverable errors into complaints,
12 add new complaints where appropriate.
14 (struct line_head): Change line_base from char to int to avoid
15 problems with compilers whose plain char is represented by an
17 (struct partial_die_info): Add is_declaration field.
18 (dwarf2_tmp_obstack): New obstack for allocating temporary storage
19 used during symbol reading.
20 (cu_header_offset): New variable for resolving relative reference
22 (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset):
23 New interface variables for decode_locdesc.
24 (struct dwarf2_pinfo): New structure for communication between
25 psymtab and symtab reading, passed via pst->read_symtab_private.
26 (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files
27 without line number sections.
28 (dwarf2_build_psymtabs_hard): Initialize temporary obstack
30 Allocate and initialize pst->read_symtab_private.
31 Relocate pst->textlow and pst->texthigh with baseaddr.
32 (scan_partial_symbols): Do not add DW_AT_declaration symbols
33 to the partial symbol table.
34 Add file scope enumerator symbols to the partial symbol table.
35 Fix typo in highpc computation.
36 If we didn't find a lowpc, set it to highpc to avoid complaints
38 (add_partial_symbol): Relocate symbol values with baseaddr.
39 Add static DW_TAG_subprogram and DW_TAG_variable symbols to the
41 Obtain symbol values for DW_TAG_variable symbols from the location
42 descriptor, skip symbols with missing location desciptors.
43 Skip symbols for aggregate types without children.
44 Handle enumerator symbols.
45 (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose.
46 (psymtab_to_symtab_1): Set local variables from
47 pst->read_symtab_private, set cu_header_offset and baseaddr.
48 Initialize temporary obstack for symbol reading, initialize
49 buildsym and add a cleanup to really_free_pendings.
50 Relocate highpc with baseaddr when calling end_symtab.
51 If the compilation is from a C file generated by language
52 preprocessors, do not set the symtab language if it was already
53 deduced by start_subfile.
54 Removed verbose sorting symbol table message.
55 (process_die): Handle DW_TAG_ptr_to_member_type and
56 DW_TAG_reference_type.
57 Use read_subroutine_type to get the function type for
58 DW_TAG_subprogram before calling read_func_scope.
59 (read_file_scope): Initialize file name to <unknown>, start_subfile
60 expects a non-NULL name.
61 If we didn't find a lowpc, set it to highpc to avoid complaints
63 Relocate lowpc and highpc with baseaddr.
64 Get rid of Irix6.2 native cc compile machine prefix in comp_dir.
65 Zero out ftypes for each new compilation unit (may be different
66 language or different objfile).
67 Accept compilation units without line number information, pass
68 comp_dir to decode_lines.
69 (read_func_scope): Initialize function name to <unknown> to avoid
70 core dumps when DW_AT_name is missing.
71 Relocate lowpc and highpc with baseaddr.
72 Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations.
73 Pass function type to new_symbol.
74 (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr.
75 (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME.
76 Handle DW_TAG_class_type.
77 Copy fields to type_obstack, release temporary storage for fields.
78 Don't add symbol if die is a stub die and has no children.
79 Handle C++ static member fields.
80 (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME.
81 Copy fields to type_obstack, release temporary storage for fields.
82 Let new_symbol handle the symbol creation for enumerators
83 instead of handcrafting a symbol.
84 Determine signedness of enum type from enumerators.
85 (dwarf_read_array_type): Handle variable length arrays.
86 Use lookup_pointer_type instead of handcrafting a type.
87 Create array type only if a DW_TAG_subrange_type was found.
88 (read_tag_pointer_type, read_tag_reference_type):
89 Use lookup_pointer_type and lookup_reference_type instead
90 of handcrafting a type.
91 (read_tag_ptr_to_member_type): New function to handle
92 DW_TAG_ptr_to_member_type.
93 (read_subroutine_type): Handle parameter dies.
94 Use lookup_function_type instead of handcrafting a type.
95 (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef.
96 (read_base_type): If the type has a name, use init_type to create
97 a new type instead of second guessing a fundamental type.
98 (read_comp_unit): Reset die reference table before building
100 (dwarf2_read_section): Read section contents into psymbol_obstack.
101 (dwarf2_read_abbrevs): Handle unterminated abbreviations
102 for a compile unit gracefully.
103 (read_partial_die): Zero partial die before reading its info.
104 Handle DW_AT_declaration.
105 Fix typo in handling of DW_FORM_block4.
106 (read_full_die): Fix typo in handling of DW_FORM_block4.
107 (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes):
108 New routines to get signed values from a buffer.
109 (read_n_bytes, read_string): Allocate storage from the temporary
110 obstack. If the host char size permits it, return pointer
111 to buffer instead of allocating storage.
112 (set_cu_language): Handle DW_LANG_Mips_Assembler.
113 (dwarf_attr): Return NULL if reference die for DW_AT_specification
114 or DW_AT_abstract_origin die is not found.
115 (record_minimal_symbol): Removed, replaced with a direct call to
116 prim_record_minimal_symbol, it now handles saving the string itself.
117 (convert_locdesc): Removed, partial symtab reading now uses
119 (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute
120 offset for the die reference.
121 (dwarf_decode_lines): Complain if the line section info is missing.
122 Use read_1_signed_byte to extract lh.line_base to avoid
123 problems with compilers whose plain char is represented by an
125 Add cleanups for allocated temporary storage.
126 Start a subfile for the first file in the state machine.
127 Fix off by one problem with dirs.dirs access.
128 Use comp_dir when directory index is 0.
129 Support multiple sequences (from Jason Merrill <jason@cygnus.com>).
130 (dwarf2_start_subfile): Try to keep line numbers from identical
131 absolute and relative file names in a common subfile.
132 (new_symbol): Allocate symbol and symbol name on the symbol_obstack.
133 Set SYMBOL_LINE from DW_AT_decl_line if present.
134 Set SYMBOL_TYPE from passed type if not NULL.
135 Change DW_TAG_variable symbol types with missing type entries
137 Handle optimized_out, offreg and islocal storage classes.
138 Add external symbols with type information whose address isn't
139 known as LOC_UNRESOLVED symbols.
140 Synthesize typedefs for C++ classes, structs, unions and enumerations.
141 Handle DW_TAG_enumerator symbols, complain for unrecognized
143 (die_type): A missing DW_AT_type represents a void type.
144 Use dwarf2_get_ref_die_offset to get the absolute offset for
146 (die_containing_type): New function to build type from
147 DW_AT_containing_type attribut.
148 (read_type_die): Handle DW_TAG_ptr_to_member_type.
149 Treat DW_TAG_subprogram like DW_TAG_subroutine_type.
150 (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT
152 (create_name): Removed, symbol name allocation is now done
154 (dump_die): Use print_address_numeric to print a CORE_ADDR.
155 (dwarf2_empty_die_ref_table): New function to clear the die
157 (dwarf2_get_ref_die_offset): New function to get the absolute
158 die offset from a die reference attribute.
159 (decode_locdesc): Complete rewrite using a stack, code mostly
160 borrowed from dwarfread.c:locval.
161 (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type.
162 (dwarf_alloc_block): Allocate block on temporary obstack.
164 * elfread.c (elf_symtab_read): When handling Irix dynamic symbols,
165 skip section name symbols and relocate all others.
166 (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero.
168 * irix5-nat.c (fetch_core_registers): Handle core_reg_sect
169 from N32 executables. Call registers_fetched after extracting
171 (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New
172 definitions to enable support of O32 and N32 format objlists.
173 (struct so_list): New members offset, so_name and lmstart to
174 eliminate dependencies from the objlist format used.
175 (solib_map_sections, symbol_add_stub, solib_add,
176 info_sharedlibrary_command, solib_address, clear_solib): Use
177 so_name and LM_OFFSET.
178 (first_link_map_member): Rewrite to enable support of O32 and N32
180 (next_link_map_member, xfer_link_map_member): New functions to
181 support O32 and N32 format objlists.
182 (find_solib): Use first_link_map_member, next_link_map_member and
183 xfer_link_map_member.
184 (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of
187 * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators):
188 Pass CORE_ADDR variant to add_psymbol_to_list.
190 * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue
191 if we encounter a positive stack adjustment. Handle `move $30,$sp'.
192 Handle `sd reg,offset($sp)' for 32 bit ABIs.
194 * symmisc.c (dump_msymbols, print_partial_symbols): Use
195 print_address_numeric to print a SYMBOL_VALUE_ADDRESS.
196 (dump_symtab): Print compilation directory if it is not NULL.
198 * valops.c (search_struct_field, value_struct_elt_for_reference):
199 Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the
200 address of a static member.
202 Thu Nov 28 00:46:24 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
204 * vax-tdep.c (vax_print_insn): Made static, modified to take
205 disassemble_info as parameter.
206 (_initialize_vax_tdep): New function to initialize tm_print_insn
209 Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
211 * blockframe.c: ...Remove old-style CALL_DUMMY code...
213 * config/h8300/tm-h8300.h:
216 * config/m32r/tm-m32r.h:
222 * config/v850/tm-v850.h:
225 Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
227 * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
228 * blockframe.c: Add target-independant support for managing
229 CALL_DUMMY frames on the host side.
230 * frame.h: Declarations for generic CALL_DUMMY frame support.
231 * h8300-tdep.c: Add target function calls using generic frame support.
232 * config/h8300/tm-h8300.h: config for generic target function calls.
234 * m32r-tdep.c: Add target function calls using generic frame support.
235 * config/m32r/tm-m32r.h: config for generic target function calls.
237 * sh-tdep.c: Add target function calls using generic frame support.
238 * config/sh/tm-sh.h: config for generic target function calls.
240 * v850-tdep.c: Add target function calls using generic frame support.
241 * config/v850/tm-v850.h: config for generic target function calls.
243 * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
244 done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
246 Tue Nov 26 19:21:35 1996 Mark Alexander <marka@cygnus.com>
248 * config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
249 (mips_addr_bits_remove): Declare.
250 * mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
251 errors when hitting breakpoints during inferior function calls
253 (fix_sign_extension): Make public, rename to mips_addr_bits_remove.
254 * utils.c (paddr_nz, preg_nz): New functions, similar to
255 paddr and preg but don't print leading zeroes.
256 * defs.h (paddr_nz, preg_nz): Declare.
257 * remote-mips.c: Use paddr_nz instead of paddr throughout
258 to reduce packet size.
259 (pmon_end_download): Improve timeout error handling.
261 Tue Nov 26 17:21:37 1996 Ian Lance Taylor <ian@cygnus.com>
263 * configure: Rebuild with autoconf 2.12.
265 Mon Nov 25 13:17:16 1996 Fred Fish <fnf@ninemoons.com>
267 From: Paul Eggert <eggert@twinsun.com>
268 * remote-bug.c (wait_strings): Avoid creating a trigraph.
271 Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
273 * valops.c (value_at, value_fetch_lazy): Put in D10V call
274 to fix up address pointers.
275 * values.c (value_from_longest): Removed previous d10v changes.
276 * config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
279 Fri Nov 22 10:06:19 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
281 * config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for
284 Thu Nov 21 19:13:58 1996 Mark Alexander <marka@cygnus.com>
286 * mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
287 (common_breakpoint): Use paddr instead of %x to print 64-bit values.
288 (heuristic_proc_desc): Add tests for 64-bit instructions.
289 (init_extra_frame_info, mips_push_arguments): Recognize additional
291 * remote-mips.c: Extend DDB target to allow TFTP downloads.
292 * config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
295 Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
297 * infcmd.c (do_registers_info): Call val_print with the
298 virtual buf instead of the raw buf. Needed for REGISTER_CONVERT
299 to work with non-floating point regs.
302 * d10v-tdep.c (d10v_skip_prologue): If we have line debugging
303 information, then the end of the prologue should the first
304 assembly instruction of the first source line.
306 * values.c (value_from_longest): Put in D10V call to
307 fix up address pointers.
309 * config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
310 (REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
311 (REGISTER_CONVERTIBLE): Make PC and SP convertible.
312 (REGISTER_CONVERT_TO_VIRTUAL): Define.
313 (REGISTER_CONVERT_TO_RAW): Define.
314 (D10V_MAKE_DADDR): Define.
315 (D10V_MAKE_IADDR): Define.
317 Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com>
319 * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
320 -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
322 Wed Nov 20 00:43:09 1996 Doug Evans <dje@canuck.cygnus.com>
324 * callback.h: Delete, moved to ../include.
325 * callback.c: Delete, moved to ../sim/common.
326 * Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
327 (callback.o): Delete rule.
328 * remote-sim.h: No longer include callback.h.
329 (sim_callback_write_stdout): Delete prototype.
330 * remote-sim.c (init_callbacks,end_callbacks): New functions.
331 (gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
332 (gdb_callback, callbacks_initialized): New static globals.
333 (gdbsim_open): Call init_callbacks.
334 (gdbsim_close): Call end_callbacks.
335 (simulator_command): Call init_callbacks.
338 Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
340 * gdbtk.c (gdbtk_readline): Fix memory leak.
342 Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
344 Fixes for Tcl 7.6 / Tk 4.2:
345 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
346 Remove old fileselect code.
347 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
350 Mon Nov 18 15:58:05 1996 Jim Wilson <wilson@cygnus.com>
352 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
355 Fri Nov 15 15:34:18 1996 Fred Fish <fnf@cygnus.com>
357 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
358 * procfs.c (wait_fd): Handle EINTR error return from poll
359 by restarting the poll.
360 * defs.h (PIDGET): Define a default version that just
361 returns its argument unchanged.
362 * inflow.c (terminal_init_inferior): Eliminate #ifdef
363 of PIDGET and fold both alternatives into common code.
364 (pass_signal): Use PIDGET for pid passed to kill().
366 Thu Nov 14 15:54:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
368 * utils.c (paddr,preg): Use a static variable initialized to 32
369 instead of doing addr>>32 to eliminate a warning produced by GCC
373 * config/d10v/tm-d10v.h (ULONGEST): Define.
376 Tue Nov 12 12:25:27 1996 Jim Wilson <wilson@cygnus.com>
378 * c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
379 recursive call to type_print.
381 Tue Nov 12 12:18:29 1996 Jim Wilson <wilson@cygnus.com>
383 * defs.h (ULONGEST): New macro.
384 * alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c,
385 corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y,
386 m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c,
387 valarith.c, valops.c, values.c, config/gould/tm-np1.h,
388 config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c,
389 mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c:
390 Change all occurances of unsigned LONGEST to ULONGEST.
392 * configure.host (mips-sgi-irix6): Add.
394 Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
396 * sh-tdep.c: Add functionality for target function calls.
397 * config/sh/tm-sh.h: Add support for target function calls.
400 Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
402 * m32r-tdep.c: Add functionality for target function calls.
403 * valops.c: Small change to support target function calls.
404 * config/m32r/tm-m32r.h: Add support for target function calls.
407 Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com>
409 * defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked
411 * win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should
412 be included instead of windefs.h for compilers other than
414 * mswin/windefs.h: Remove ^Ms and change C++ style comments
417 Mon Nov 11 14:32:38 1996 Mark Alexander <marka@cygnus.com>
419 * utils.c (get_cell): Fix off-by-one bug.
420 * mips-tdep.c (get_frame_pointer, fix_sign_extension):
421 New functions to consolidate common code.
422 (mips_frame_chain, init_extra_frame_info): Use new functions
423 to fix problems with backtrace and finish commands on ddb board.
425 Mon Nov 11 12:59:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
427 * mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
428 config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
429 * defs.h: Cleanup; add prototypes.
430 * corefile.c: Change FIXME #ifdef
431 * win32-nat.c: Include windefs instead of windows.h.
432 * utils.c: Add routines for printing addresses and registers
435 Sat Nov 9 01:05:10 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
437 * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue
438 if we encounter a positive stack adjustment.
439 (find_proc_desc): If heuristic_fence_post is non-zero, use
440 heuristic_proc_start to determine the start of a function before
441 calling heuristic_proc_desc.
443 * coffread.c (coff_symtab_read): Change minimal symbol types
444 for C_LABEL symbols from mst_* to mst_file_*.
446 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
448 * configure.in: Handle error message from sun3 native ld when
449 configuring HLDFLAGS.
450 * configure: Regenerated with autoconf.
452 * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET.
453 * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure
454 that the virtual base pointer from an user object still points to
457 * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to
458 clear the recently added header_files fields.
459 (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
461 Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
463 * config/tm-sh.h: Added a missing comma in middle of
466 Fri Nov 8 12:29:51 1996 Stan Shebs <shebs@andros.cygnus.com>
468 * monitor.c: Fix some formatting and comments.
470 * remote-sim.c (simulator_command): Set up callbacks before
471 entering the simulator.
474 Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
476 * d10v-tdep.c: Fix some problems with inferior function calls.
477 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
478 a pointer to the dummy's stack instead of just a flag.
482 Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
484 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
485 * config/tm-m32r.h: Add framesize and register to extra_frame_info.
488 Tue Nov 5 10:08:07 1996 Stu Grossman (grossman@critters.cygnus.com)
490 * mswin/gdbwin.h: Remove bogus definition of CORE_ADDR.
491 * mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth
492 to fix divide-by-zero problem with clicking on source window.
494 Mon Nov 4 00:48:37 1996 Stu Grossman (grossman@critters.cygnus.com)
496 * mswin/recordit: Fix problem with absolute paths.
497 * mswin/recordit: Fix problem with relative paths.
499 Sun Nov 3 18:06:42 1996 Stu Grossman (grossman@critters.cygnus.com)
501 * mswin/{Makefile.in configure configure.in}: New files for
502 configuring wingdb under Unix.
504 Sat Nov 2 03:54:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
506 * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): Handle
507 missing or zero-sized .text sections properly.
508 * mdebugread.c: Handle scRConst and scSUndefined storage classes.
509 * stabsread.c (scan_file_globals): Try to resolve symbols
510 for shared libraries from the minimal symbol table of the main
514 Fri Nov 1 13:59:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
516 * d10v-tdep.c, config/d10v/tm-d10v.h: Major fixes to support
517 inferior function calls and proper stack backtracing on D10V-EVA
521 Fri Nov 1 10:50:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
523 * config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it
525 (GDBSERVER_DEPFILES,TERMCAP): Ditto.
527 * monitor.c (dev_name,targ_ops): Move static variables before
528 first use, to avoid compiler warnings.
531 Thu Oct 31 16:37:17 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
533 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
534 * configure.tgt: Add entry for m32r target.
535 * monitor.h: Add a flag to tell monitor_store_register to use
536 (val, regno) instead of (regno, val).
537 * monitor.c: Make monitor_store_register honor the above flag.
538 Make monitor_exp ignore DC1/DC3 for m32r.
539 Increase buf size in monitor_dump_regs.
541 Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
543 * m32r-tdep.c, m32r-rom.c: New files.
544 * config/m32r/m32r.mt: New file.
545 * config/m32r/tm-m32r.h: New file.
548 Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com>
550 * config/i386/xm-cygwin32.h:
551 * config/powerpc/xm-cygwin32.h:
552 add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
555 Tue Oct 29 18:36:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
557 * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE):
560 Tue Oct 29 14:59:20 1996 Stan Shebs <shebs@andros.cygnus.com>
562 * TODO: Add item suggesting an "info bfd" command.
565 Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
567 * d10v-tdep.c: Snapshot that supports D10V-EVA board.
569 * config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
570 (TARGET_READ_FP,TARGET_WRITE_FP): Define.
573 Mon Oct 28 17:34:24 1996 Stu Grossman (grossman@critters.cygnus.com)
575 * mswin/genmakes mswin/recordit: New scripts to generate make
578 Sun Oct 27 20:18:04 1996 Mark Alexander <marka@cygnus.com>
580 * config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
582 * configure.tgt: Modify cases for vr5000 to use new files.
584 Sat Oct 26 07:15:14 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
586 * config/alpha/alpha-osf3.mh (XM_CLIBS): Add -lm for OSF/1-4.0.
588 * procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing
589 the entry to the exit system call to detect termination of the
590 inferior stopped working. Trace termination of the inferior via
591 PRFS_STOPTERM instead.
592 (procfs_init_inferior): Do not trace entry to exit system call
593 if PIOCSSPCACT is defined.
594 (procfs_wait): Handle PR_DEAD event, which signals the termination
595 of the inferior if PRFS_STOPTERM is set.
597 * mdebugread.c (parse_partial_symbols): Ignore stNil section
598 start address symbols.
600 * sparc-tdep.c (get_saved_register): Get saved PC from the
601 frame info if not in innermost frame.
603 Thu Oct 24 10:51:45 1996 Mark Alexander <marka@cygnus.com>
605 * dbxread.c (process_one_symbol): Interpret end-of-function
606 markers correctly; this fixes problem on Vr5000 where all
607 functions in a module had the same address.
608 * configure.in, configure.tgt, configure.host, gdbserver/configure.in:
609 Correct for pc-linux-gnu problem in config.guess.
610 * configure: Regenerate.
612 Thu Oct 24 10:06:58 1996 Stu Grossman (grossman@critters.cygnus.com)
614 * dbxread.c: Don't swap symbols in place, since internal and
615 external forms may have different sizes. Don't assume that an
616 internal_nlist has the same layout as an external_nlist. Create
617 symbol for n_strx element so to hide specifics of nlist from
619 * partial-stab.h: Don't reference dbxread symbols directly. Use
620 CUR_SYMBOL_STRX instead.
621 * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP.
624 * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for
626 * mswin/gdbwin.c (reg_order): Define register order for V850.
627 * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for
629 * mswin/regdoc.h: Define MAXREGS for V850.
632 Tue Oct 22 16:28:20 1996 Stu Grossman (grossman@critters.cygnus.com)
634 * v850-tdep.c (scan_prologue): Changes to deal with scheduled
635 prologues correctly. First, prologue end is now defined by
636 presence of a branch, jump or call insn. Second, can no longer
637 fix frame offsets because we may not know the offset until after a
638 register has been saved.
639 * (v850_init_extra_frame_info): Fixup frame offsets here because
640 we have all the info at this time.
641 * (v850_frame_chain): Use new calling convention for scan_prologue.
645 Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
647 * d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
648 backtraces and inferior function calls.
651 Tue Oct 22 10:32:46 1996 Stan Shebs <shebs@andros.cygnus.com>
653 * mpw-make.sed: Update init.c editing to work with Oct 8 change.
654 (@HLDFLAGS@): Always edit out.
656 Mon Oct 21 18:17:08 1996 Mark Alexander <marka@cygnus.com>
658 * mdebugread.c (parse_partial_symbols): Fix 64-bit
659 sign-extension problems in calculating psymtab addresses.
660 * buildsym.c (end_symtab): Use macro to pop context.
663 Mon Oct 21 14:40:50 1996 Stu Grossman (grossman@critters.cygnus.com)
665 * v850-tdep.c: Cleanup lots of things. Add many comments.
667 * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix
668 sign bugs with scanning prologues. Get a little smarter about
669 calculating the length of uninteresting instructions.
672 Mon Oct 21 14:01:38 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
674 * top.c: Add new commands "set annotate" and "show annotate".
676 Sun Oct 20 04:38:39 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
678 * corelow.c (core_close): Clear inferior_pid only if there is
681 * cp-valprint.c (cp_print_value_fields): Pass correct address
684 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
685 * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
686 typedefs before checking for integral type of right operand.
688 Fri Oct 18 17:26:22 1996 Mark Alexander <marka@cygnus.com>
690 * mdebugread.c (parse_symbol): Fix crash when malloc has
691 no type info and void type has no associated pointer type.
693 Thu Oct 17 18:18:20 1996 Stan Shebs <shebs@andros.cygnus.com>
695 * configure.host: New file, host configuration mapping.
696 * configure.tgt: New file, target configuration mapping.
697 * configure.in: Remove host and target mapping.
698 * configure: Rebuild.
700 Wed Oct 16 17:46:03 1996 Stan Shebs <shebs@andros.cygnus.com>
702 * breakpoint.c (must_shift_inst_regs): New global.
703 (bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into
704 equivalent expression uses.
705 * infrun.c (wait_for_inferior): Ditto.
708 Wed Oct 16 01:53:43 1996 Stu Grossman (grossman@critters.cygnus.com)
710 * v850-tdep.c (v850_push_arguments): Use symbolic names for arg
712 * config/v850/tm-v850.h: Change FP to 29. Define arg regs.
715 Tue Oct 15 16:30:07 1996 Stu Grossman (grossman@critters.cygnus.com)
717 * Makefile.in (init.c): Don't use -s option with grep. It means
718 something different under Digital Unix.
720 * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and
721 LOC_LOCAL_ARG as arguments so that GDB will know about function
722 args declared this way. Mostly affects dwarf.
723 * dwarfread.c (decode_die_type): Change default type from int to
724 void. This allows GDB to recognize void functions.
725 * (new_symbol): If AT_PROTOTYPED is present, set a flag in the
727 * findvar.c (extract_floating store_floating): Clean up comments
729 * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a
730 function has a prototype. Currently, only dwarf supports this.
731 * utils.c (floatformat_from_doublest): Fix logic error with
732 converting from double to float. (It wasn't shifting mant_long if
733 it had a hidden bit.)
736 * v850-tdep.c: Add support for function calling. Fix some
737 problems with debugging code w/o debug symbols.
738 * config/v850/tm-v850.h: Ditto.
741 Tue Oct 15 18:19:42 1996 Ian Lance Taylor <ian@cygnus.com>
743 * utils.c: Always ensure that size_t is defined. Check
744 HAVE_STDDEF_H rather than __STDC__
745 (xmalloc, xrealloc): Use size_t rather than long.
747 Tue Oct 15 14:24:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
749 * config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets
750 can use single-step commands.
752 Sun Oct 13 11:38:25 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
754 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR is non-zero,
755 follow typedefs before checking TYPE_CODE for structures and unions.
757 Fri Oct 11 15:43:54 1996 Stu Grossman (grossman@critters.cygnus.com)
759 * frame.h: Move definition of struct frame_saved_regs to before
760 struct frame to make it possible to use frame_saved_regs in
761 EXTRA_FRAME_INFO macro.
764 * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and
765 macros to make frame operations (such as backtrace) work.
768 Fri Oct 11 14:23:50 1996 Fred Fish <fnf@cygnus.com>
770 * dbxread.c (process_one_symbol): Check for null string directly
771 rather than using strcmp against "".
772 * partial-stab.h: Ditto.
774 Fri Oct 11 12:18:32 1996 Mark Alexander <marka@cygnus.com>
776 * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
777 Make it compile on Linux and eliminate some warnings.
779 Thu Oct 10 16:32:08 1996 Stu Grossman (grossman@critters.cygnus.com)
781 * Makefile.in (init.c): Fixup final sed script to work around
782 Linux bug with `p' operator.
784 Wed Oct 9 18:02:48 1996 Stan Shebs <shebs@andros.cygnus.com>
786 * remote-mips.c: Use the correct name everywhere (DDB) for NEC's
788 (ddb_ops, pmon_ops): Fix the documentation strings.
790 Wed Oct 9 07:42:44 1996 Stu Grossman (grossman@critters.cygnus.com)
792 * Makefile.in (init.c): Retro HPUX grep lacks -h option. Strip
793 filenames with sed instead.
795 Tue Oct 8 15:59:44 1996 Stu Grossman (grossman@critters.cygnus.com)
797 * defs.h: Remove decls of xmalloc and xrealloc. There is a
798 conflicting definition in libiberty.h.
800 Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com>
802 * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
803 than poking global variable (which is now static).
804 * hpread.c (hpread_build_psymtabs): Ditto.
805 * os9kread.c (os9k_symfile_read): Ditto.
806 * xcoffread.c (xcoff_initial_scan): Ditto.
808 * buildsym.h (free_pending_blocks): Declare here.
809 (pending_blocks): Remove declaration of global symbol.
810 (free_pendings): Remove declaration of global symbol.
811 (make_blockvector): Declare here.
812 (record_pending_block): Declare here.
814 * dstread.c (make_blockvector): Remove static copy that was old
815 clone of version in buildsym.c.
816 (process_dst_block): Call record_pending_block rather than doing
818 (read_dst_symtab): Ditto.
820 * buildsym.c (make_blockvector): Make global rather than static,
821 (record_pending_block): New function, code moved from finish_block.
822 (finish_block): Use record_pending_block.
823 (free_pending_blocks): New function.
824 (really_free_pendings): Call free_pending_blocks.
825 (pending_blocks): Make static instead of global.
826 (free_pendings): Make static instead of global.
828 Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com)
830 * config/i386/windows.mh config/i386/xm-windows.h:: New config
831 files to support building Wingdb (built under Microsoft build
834 * Makefile.in: Add rule for hpux-thread.o (needs special header
836 * (SUBDIRS): Remove mswin.
837 * Change procedure for creating init.c. Speeds things up quite a
839 * config.in configure configure.in: Check for select, poll.
840 * Check for OSF header files before including hpux-thread.o.
841 * Don't configure doc or testsuite when building under MSVC.
842 * findvar.c value.h (read_register_pid write_register_pid): Make
843 global. Needed for hppa-tdep.c.
844 * (supply_register): Don't set pid to inferior_pid when supplying
846 * hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
848 * (frame_saved_pc): Change name to hppa_frame_saved_pc.
849 * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
850 Use write_pc instead, which uses the correct pid.
851 * (target_read_pc target_write_pc): Use read/write_register_pid
852 instead of read/write_register to preserve the pid passed in.
853 * inftarg.c (child_can_run): Add flag child_suppress_run to allow
854 hpux-threads.c to override this as a runnable target.
855 * config/pa/nm-hppah.h: Define target_new_objfile and
857 * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
858 instead of frame_saved_pc.
859 * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
860 * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
861 we can't easily determine the start file bounds with ELF.
862 * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
863 * hpux-thread.c: New file for HPUX/OSF thread support.
864 * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
865 RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
866 cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
867 cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
868 cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
871 Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com>
873 * buildsym.c (finish_block): Change innerblock_anon_complaint to
874 print the addresses as part of the complaint. Add a complaint for
875 cases where the block end address is smaller than the block start
876 address, in case any such conditions slip through our fixup mechanism.
877 * symmisc.c (dump_symtab): Only print blockvector for primary
878 symtabs, to avoid massive duplication of output due to secondary
879 symtabs that point to same blockvector. Also do some minor
882 Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com>
884 Replace header_files global by per-objfile field.
885 * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files,
886 n_header_files, n_allocated_header_files.
887 * stabsread.h (header_files, n_header_files, n_allocated_header_files):
888 Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
889 N_ALLOCATED_HEADER_FILES.
890 * dbxread.c (dbx_symfile_finish): Free HEADER_FILES.
891 (free_header_files, init_header-files): Don't free/init headerfiles.
892 (various functions): Use macros instead of header_files globals.
893 * stabsread.c (various functions): Likewise.
895 Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com>
897 * dwarf2read.c (read_tag_reference_type): New fn.
898 (read_type_die): Call it.
899 (dwarf_attr): Also look in the DIEs referred to by specification
900 or abstract_origin attributes.
902 Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com>
904 * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
906 * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END):
907 Define with dummy pc arg.
908 * config/m68k/tm-nbsd.h: Ditto.
909 * doc/gdbint.texinfo: Document that SIGTRAMP_START and
910 SIGTRAMP_END are macros that take an single argument.
912 Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com>
914 * defs.h: Remove define of PRIVATE_XMALLOC.
917 Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com)
919 * config/v850/tm-v850.h: Use distinct register for PC, not EIPC.
922 Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com)
924 * top.c (execute_control_command): Free values from while_control
925 and if_control conditions after evaluation to avoid storage leaks.
929 Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com)
931 * configure configure.in: Recognize v850 target.
932 * v850-tdep.c: New file, NEC V850 target support.
933 * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
936 Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
938 * infrun.c (wait_for_inferior): Update current_line and
939 current_symtab when stepping continues in the middle of a new line.
941 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
943 * top.c (print_gdb_version): Rewrote to comply with new GNU coding
944 standards for the --version option.
945 (print_gnu_advertisement): Remove, now part of print_gdb_version.
946 (show_version): Remove call to print_gnu_advertisement.
947 * top.h (print_gnu_advertisement): Remove prototype.
948 * main.c (print_gdb_help): Move help to static function and
950 (main): Call print_gdb_help rather than inlining it.
951 (main): Remove call to print_gnu_advertisement.
953 * gdbtk.tcl (create_copyright_window): Increase timeout from
954 15 seconds to 30 seconds.
958 Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
960 * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
961 (TARGET_{,LONG_}DOUBLE_BIT): Ditto.
964 Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com>
966 * configure.in, config/i386/tm-linux.h: Fix configure
967 problem on older Linux systems that prevented core files
968 from being recognized.
970 Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com>
972 * dbug-rom.c: New file, support for Motorola's dBUG monitor.
973 * config/m68k/monitor.mt (TDEPFILES): Add it.
977 Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
979 * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.
980 Now single-steps correctly.
981 * d10v-tdep.c (d10v_pop_frame): Fixed.
984 Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com>
986 * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
987 be consistent with GCC.
988 (FPUL_REGNUM, etc): Renumber to match list changes.
989 (ADDR_BITS_REMOVE): Delete.
990 * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
991 Rearrange to match REGISTER_NAMES.
992 * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
995 Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
997 * d10v-tdep.c: Stack chain should work now.
999 Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1001 * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot.
1004 Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com>
1006 * configure.in: Add cases for MIPS 5000 like MIPS 4300.
1007 * configure: Rebuild.
1009 Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
1011 * ser-e7kpc.c: Added wingdb support for target e7000pc.
1013 Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
1015 * remote-mips.c (pmon_wait): DDB PMON does not require forced
1016 re-entry back into debug mode.
1018 Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1020 * remote-mips.c (mips_load): Ensure that the PC is explicitly
1021 loaded after a load to a DDB PMON system.
1023 Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com>
1025 * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
1026 (HLDENV): Set to @HLDENV@.
1027 (gdb): Prefix link command line with $(HLDENV).
1028 * configure.in: Add support to test for --enable-shared and
1029 generate appropriate values for HLDFLAGS and HLDENV.
1030 * configure: Regenerated with autoconf.
1032 Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com>
1034 * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
1035 change for core_read_registers in struct core_fns.
1036 * core-regset.c (fetch_core_registers): Ditto & add prototype.
1037 * core-sol2.c (fetch_core_registers): Ditto & add prototype.
1038 * i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
1039 * i386b-nat.c (fetch_core_registers): Ditto.
1040 * i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
1041 * irix4-nat.c (fetch_core_registers): Ditto.
1042 * irix5-nat.c (fetch_core_registers): Ditto.
1043 * lynx-nat.c (fetch_core_registers): Ditto & add prototype.
1044 * m68knbsd-nat.c (fetch_core_registers): Ditto.
1045 * mips-nat.c (fetch_core_registers): Ditto & add prototype.
1046 * rs6000-nat.c (fetch_core_registers): Ditto.
1047 * sparc-nat.c (fetch_core_registers): Ditto.
1048 * sun3-nat.c (fetch_core_registers): Ditto & add prototype.
1049 * ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
1051 * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
1052 * delta68-nat.c (register_addr): Ditto.
1053 * gdbserver/low-linux.c (register_addr): Ditto.
1054 * gdbserver/low-hppabsd.c (register_addr): Ditto.
1055 * i386m3-nat.c (register_addr): Ditto.
1056 * mips-nat.c (register_addr): Ditto.
1057 * ultra3-nat.c (register_addr): Ditto.
1059 Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1061 * blockframe.c (inside_main_func): Cleanup slightly. Move
1062 mainsym def into the block it's used in.
1063 * configure.in configure: Allow NATDEPFILES to be recognized in
1064 .mh files regardless of whitespace.
1066 * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
1067 keep downloads from hanging.
1069 * remote-wiggler.c: Add support for flash upgrades.
1070 * (wiggler_error): Fix message format. Add new error code.
1071 * (wiggler_write_byets): Error code is hex. Report errors with
1072 proper routine name.
1073 * (wiggler_read_byets): Report errors with proper routine name.
1074 * (get_packet): Add support for new flash commands.
1075 * (wiggler_load): Call clear_symtab_users() to reset things
1076 properly after download.
1077 * (flash_xfer_memory bdm_update_flash_command): New funxtions to
1078 support flash upgrades for Wiggler.
1079 * (_initialize_remote_wiggler): Add `bdm update-flash' command.
1081 Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com>
1083 * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
1085 Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com>
1087 * config/i386/cygwin32.mh:
1088 * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
1090 Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com>
1092 * value.h (COERCE_REF): Fix previous change.
1093 (COERCE_ENUM): Add a check_typedef (this is the real fix).
1095 Thu Sep 5 03:28:30 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1097 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
1098 better check of array boundaries.
1100 Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com)
1102 * configure: Update aclocal.m4 and re-run autoconf to get correct
1104 * remote-wiggler.c (wiggler_error): Error codes are hex. Also,
1105 fix default message generation.
1107 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
1109 * Makefile.in: Add mswin to SUBDIRS. Add rules for
1110 mswin/libwingdb.a and remote-wiggler.o.
1111 * breakpoint.c (breakpoint_here_p): Clean up bp enabled test.
1112 * (breakpoint_inserted_here_p): New func, just like
1113 breakpoint_here_p, except it's honest. Honestly.
1114 * breakpoint.h: Proto for above.
1115 start-sanitize-gdbtk
1116 * configure configure.in: Add host *windows* to list of hosts
1117 that don't support GDBtk.
1119 * configure configure.in: Add mswin to configdirs if host is
1120 i[3456]86-*-windows.
1121 * core-aout.c (fetch_core_registers register_addr) gdbcore.h:
1122 Change all vars that can contain addresses to type CORE_ADDR.
1123 * findvar.c (supply_register): Allow val to be NULL. This means
1124 that regno is unsupported.
1125 * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms
1126 just call pid forms with inferior_pid so that there's only once
1127 place to hack PC's and such.
1128 * infrun.c (proceed): Don't skip breakpoints if user changed PC.
1129 * remote-wiggler.c: New file. Support for BDM interface from
1131 * serial.c: Enhance serial logging capability. Add hex and octal
1132 output modes (set remotelogbase {hex|octal|ascii}. Also log
1133 breaks, timeouts, errors, and eofs.
1134 * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper
1135 function so that we can log breaks. Don't export serial_logfile
1137 * top.c (execute_command): Don't test for serial_logfp here.
1138 Just call serial_log_comand, and let serial.c sort it out.
1139 * valops.c (value_of_variable): Don't attempt to establish frames
1140 for static and global variables. This makes things work a bit
1141 better if the stack or frame pointer is trashed.
1142 * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o.
1143 * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack
1144 misaligned stacks during function calls.
1146 Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * terminal.h: Don't use #elif.
1150 Wed Sep 4 06:49:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1152 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
1155 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
1156 check number of args against bounds of array to avoid
1159 * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
1160 a TYPE_CODE_TYPEDEF.
1162 Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1164 * remote-mips.c: Provide support for DDBVR4300 target board.
1165 (ddb_open, ddb_ops): Added.
1166 (mips_monitor_type): MON_DDB Added.
1167 (mips_enter_debug, mips_exit_debug, mips_initialize,
1168 mips_fetch_registers, common_breakpoint, mips_load,
1169 _initialize_remote_mips): Updated.
1171 Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1173 * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1174 * nlm/configure: Regenerate.
1176 * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
1179 Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com>
1181 * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
1182 CY_AC_LOAD_TCLCONFIG.
1183 * configure: Rebuild.
1185 Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com>
1187 * infrun.c (wait_for_inferior): Initialize stop_func_end before calling
1188 find_pc_partial_function.
1190 Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1192 * configure: Regenerate again.
1194 Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
1196 * configure.in: work around host_alias configure bug.
1197 AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
1198 and second by AC_CANONICAL_SYSTEM). The second clobbers the
1199 previous setting. Circumventing by moving the second check
1200 to before the first.
1201 * configure: regenerated
1204 Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1206 * config/d10v/d10v.mt: New file.
1207 * config/d10v/tm-d10v.h: New file.
1208 * configure.in: New target D10V.
1209 * d10v-tdep.c: New file.
1212 Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com>
1214 * rs6000-tdep.c: Fix typo in comment.
1215 * valops.c (call_function_by_hand): Set using_gcc to 2
1216 for code compiled without -g, per comment in code.
1217 * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
1218 * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
1219 * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
1220 * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
1221 * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
1222 * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1223 (STACK_ALIGN): Add comment, move to be with other associated
1224 macros, and document.
1225 * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1226 (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
1227 * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1228 * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
1229 handled by PUSH_ARGUMENTS.
1230 (PUSH_ARGUMENTS): Enclose args in ()'s.
1232 Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1234 * infrun.c (wait_for_inferior): Try to reenable shared library
1235 breakpoints even if auto_solib_load is not set.
1237 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
1239 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
1240 gracefully degrade to using command line interface if none is
1243 Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com>
1245 * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
1246 PRINTF_HAS_LONG_LONG.
1247 * expprint.c (dump_expression): Ditto.
1248 * configure.in: Fix check for long long support in compiler to
1249 use a function body, not a nested function.
1250 * configure: Rebuild with autoconf.
1252 Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com>
1254 * aclocal.m4: Include ../bfd/aclocal.m4.
1255 * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call
1256 BFD_NEED_DECLARATION on malloc, realloc, and free.
1257 * acconfig.h: Add NEED_DECLARATION_MALLOC,
1258 NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
1259 * configure, config.in: Rebuild.
1260 * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
1261 rather than __STDC__. Only declare malloc, realloc, and free if
1262 NEED_DECLARATION_* is defined.
1264 Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com>
1266 * solib.c (_initialize_solib): Add missing '\' chars at ends of
1267 strings that continue on next line.
1268 (enable_break): Replace "return 0" with setting success to zero
1269 and letting normal return handle the return.
1271 Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com>
1273 * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
1274 are properly aligned.
1276 Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
1278 * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
1279 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
1280 to function, declare function correctly.
1282 Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
1284 * symtab.h: changed namespace to _namespace for compiling under
1287 Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
1289 * mpw-make.sed: Update for various recent changes, add some
1292 * mpw-config.in: Fix name of Magic Cap-specific file.
1295 Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1297 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
1298 integer for type correctness.
1300 Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
1302 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
1303 simulator is included.
1305 Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
1307 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
1309 (read_register_pid): Only needed when TARGET_READ_PC is not
1311 * hppa-tdep.c (frame_saved_pc): Remove prototype.
1312 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
1314 * config/xm-aix4.h (aix_resizewindow): Convert old style decl
1316 * xcoffsolib.c (command.h): Include for needed prototypes.
1318 Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1320 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
1323 Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com>
1325 From Blair MacIntyre <bm@cs.columbia.edu>:
1326 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
1327 than SYMBOL_TYPE on msymbols.
1328 * somsolib.c (som_solib_create_inferior_hook): Ditto.
1330 * Makefile.in (init.c): Generate with prototypes.
1332 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
1333 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
1334 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
1335 (pc_load_segment_name): Ditto.
1337 (extract_return_value): Ditto.
1338 (is_magic_function_pointer): Ditto.
1339 (push_dummy_frame): Ditto.
1340 (fix_call_dummy): Ditto.
1341 (push_arguments): Ditto.
1342 (skip_trampoline_code): Ditto.
1343 (aix_process_linenos): Ditto.
1345 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
1346 * config/m68k/tm-es1800.h: Ditto.
1347 * config/m68k/tm-vx68.h: Ditto.
1348 * config/m68k/tm-sun3.h: Ditto.
1349 * config/m68k/tm-m68kv4.h: Ditto.
1351 Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
1353 * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
1354 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
1355 * remote-mips.c (mips_read_processor_type): Remove prototype.
1356 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
1357 * irix5-nat.c (fetch_core_registers): Add prototype.
1359 Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
1361 * remote-pa.c (boot_board): Add dummy params to make type compatible
1362 for passing to add_com.
1363 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
1364 * buildsym.c (compare_line_numbers): Change function to match
1365 prototype and also what qsort expects.
1367 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
1369 * remote.c: Make remote_write_size public.
1370 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
1371 to prevent packet errors with some versions of CMON.
1373 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
1375 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
1376 C, else it's `const'.
1377 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
1378 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
1380 * configure configure.in defs.h: Use AC_C_CONST to figure out if
1381 the compiler supports const. Gets rid of some cruft in defs.h.
1382 * dwarf2read.c: <string.h> -> "gdb_string.h"
1383 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
1384 * sparcl-tdep.c (download): Add prototypes to write_routine and
1387 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
1388 rid of varargs.h Include string.h.
1389 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
1390 update): Fix prototypes, fix calls.
1391 * (update): Return value for catch_errors.
1392 * (run_execute_command togdb_command_from_tty togdb_command):
1393 Cleanup catching of errors from calls to execute_command. Also,
1394 dup command string to avoid modifying const strings.
1395 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
1396 of NULL when see if b->address isn't set.
1397 * (bi_disable_bpt bi_enable_bpt bi_delete_all
1398 bi_delete_breakpoint): Add arg to calls to update.
1399 * (gui_command): Add prototype.
1400 * (mswin_query): Fix prototype.
1401 * (_initialize_gdbwin): Dup string to avoid modifying const.
1402 * (info_path togdb_get_info_path): Remove const from decls cuz
1403 this can't be const (it points at malloc'ed memory).
1404 * (togdb_searchpath): Remove const from path. Dup string to
1405 avoid modifying const strings.
1406 * rindex -> strrchr.
1407 * (gdbwin_list_symbols): Regexp param is const.
1408 * Fix lots of refs to psymtabs to deref correct pointers.
1409 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
1411 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
1412 toget_set_info_path): Fix prototypes to match reality.
1413 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
1414 with proper prototypes.
1415 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
1416 * mswin/ser-win32s.c: Fix defs of min and max.
1417 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
1419 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
1420 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
1422 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1424 * main.c (main): Make sure command loop is used with cygwin32.
1425 * terminal.h: Allow cygwin32 to use termios.h.
1427 start-sanitize-gdbtk
1428 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1430 * Makefile.in (LIB_INSTALL_DIR): New macro.
1431 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
1434 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
1436 * somread.c (som_symtab_read): Handle secondary definition
1437 symbols (aka weak symbols).
1439 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
1442 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1444 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
1447 * somread.c: Rearrange order of includes to fix warnings under
1448 hpux-10.10. Also don't include sys/file.h.
1450 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1452 * dbxread.c: Don't include param.h or sys/file.h.
1453 * (dbx_symfile_read): Determine symfile_relocatable from bfd
1454 flags instead of file extension. Also clean up a little bit.
1456 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
1458 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
1459 mdebugread.c os9kread.c source.c top.c utils.c: Don't
1460 include param.h or sys/file.h (or unistd.h in some cases).
1461 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
1462 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
1463 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
1464 * main.c: Remove #ifndef WINGDB around option processing. Fix
1465 bug with passing argc==0 and argv==NULL to getopt.
1466 * (main) Remove calls to access() before source_command. Let
1467 soure_command handle access errors.
1468 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
1469 * symtab.c (operator_chars): Make this global for wingdb.
1470 * top.c (disconnect): #ifdef out for _WIN32.
1471 * (source_command): If got an error and from_tty, then call print
1472 error, else just return quietly.
1473 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
1475 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
1478 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
1480 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
1481 structures > 4 bytes in size.
1483 * valops.c (call_function_by_hand): Handle aligning stacks that
1485 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
1486 (STACK_ALIGN): Define.
1487 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
1488 alignment on structs/unions.
1490 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
1492 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
1493 which is the documented type under at least AIX 3 and AIX 4.
1495 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
1497 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
1499 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
1502 start-sanitize-gdbtk
1503 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
1505 * gdbtk.c (mainWindow): Deleted.
1506 (cleanup_init): Don't destroy main window.
1507 (gdbtk_init): Main window now created by Tk_Init.
1509 * configure.in: Most X checks now handled automatically by Tk.
1510 Use new macros to find Tcl/Tk.
1511 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
1512 * config.in, configure: Regenerated.
1514 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
1515 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
1518 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
1520 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
1521 this, define when contents are included.
1522 (mips_read_processor_type): Add prototype.
1523 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
1524 * mdebugread.c (ecoff_relocate_efi): Add prototype.
1525 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
1527 start-sanitize-gdbtk
1528 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1530 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
1533 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
1535 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
1536 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
1537 (fetch_core_registers): Add prototype.
1538 (vmap_symtab): Ditto.
1539 (objfile_symbol_add): Ditto.
1541 (vmap_ldinfo): Ditto.
1544 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
1546 * stabsread.c (get_substring): Declare second arg as int.
1548 * remote-es.c: Include gdb_string.h after defs.h.
1550 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
1552 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
1553 (branch_dest): Remove unused variable "offset".
1554 (pop_dummy_frame): Add prototype and make static.
1555 (push_arguments): Guard against using len uninitialized.
1556 (push_arguments): Guard against using arg uninitialized.
1557 (frame_saved_pc): Remove unused variable "frameless".
1558 (free_loadinfo): Ifdef out unused function.
1560 * xcoffread.c (compare_lte): Change prototype and function to
1561 be correct type for passing to qsort.
1562 (add_stab_to_list): Ifdef out unused function and prototype.
1563 (compare_lte): Add prototype
1564 (arrange_linetable): Ditto.
1565 (record_include_begin): Ditto.
1566 (record_include_end): Ditto.
1567 (process_linenos): Ditto.
1568 (xcoff_next_symbol_text): Ditto.
1569 (scan_xcoff_symtab): Ditto.
1570 (xcoff_initial_scan): Ditto.
1572 * mips-tdep.c (mips_read_processor_type): Add parens around
1573 bitwise-and operands in comparison; previous expression always
1574 evaluated to 0 because of equality comparison of two constants.
1576 * rs6000-tdep.c (skip_prologue): Add missing parens around
1577 operands of logical-or so that first operand does not bind
1578 to previous logical-and.
1580 * configure.in: Expand "long long" test to include code that triggers
1581 known problem on HPUX with native compiler.
1582 (configure): Regenerated.
1584 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
1586 * somsolib.c (som_solib_create_inferior_hook): Don't
1587 warn if __d_pid can't be found.
1589 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
1591 * config/mips/tm-mips.h (struct frame_info): Forward decl.
1592 (struct type): Ditto.
1593 (struct value): Ditto.
1595 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
1596 from mips-tdep.c to here.
1597 (sigtramp_end): Ditto.
1598 (fixup_sigtramp): Ditto.
1600 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
1601 (mips_frame_chain): Ditto.
1602 (mips_step_skips_delay): Ditto.
1603 (mips_frame_saved_pc): Ditto.
1604 (mips_find_saved_regs): Ditto.
1605 (mips_frame_num_args): Ditto.
1606 (mips_pop_frame): Ditto.
1607 (mips_extract_return_value): Ditto.
1608 (mips_store_return_value): Ditto.
1609 (mips_push_dummy_frame): Ditto.
1610 (mips_push_arguments): Ditto.
1611 (mips_do_registers_info): Ditto.
1612 (ecoff_relocate_efi): Ditto.
1613 (ecoff_relocate_efi): Ditto.
1614 * irix4-nat.c (fetch_core_registers): Add prototype.
1615 * mips-tdep.c (read_next_frame_reg): Add prototype
1616 (heuristic_proc_start): Ditto.
1617 (heuristic_proc_desc): Ditto.
1618 (mips_print_register): Ditto.
1619 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
1620 (procfs_stopped_by_watchpoint): Ditto.
1621 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
1622 (procfs_stopped_by_watchpoint): Ditto.
1623 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
1624 (struct symbol): Add forward decl for prototype.
1626 * breakpoint.c (internal_breakpoint_number): Only needed if
1627 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
1629 * objfiles.c (ecoff_relocate_efi): Remove prototype.
1631 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
1633 * configure.in: Add test for "long long" support.
1634 * configure: Regenerate with autoconf.
1635 * acconfig.h: Add CC_HAS_LONG_LONG
1636 * config.in: Regenerate with autoheader.
1637 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
1638 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
1639 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
1640 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
1641 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
1642 (PRINTF_HAS_LONG_LONG): Remove.
1643 (FORCE_LONG_LONG): Remove.
1644 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
1645 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
1646 (PRINTF_HAS_LONG_LONG): Remove.
1647 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
1648 (PRINTF_HAS_LONG_LONG): Remove.
1649 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
1650 subtraction inside shift. Put parens around subtraction
1651 in operand of bitwise and.
1652 (struct frame_info): Forward declare
1653 if __STDC__ defined.
1654 (frame_saved_regs): Ditto.
1655 (struct value): Ditto.
1656 (struct type): Ditto.
1657 (struct inferior_status): Ditto.
1658 (init_extra_frame_info): Add prototype.
1659 (skip_prologue): Ditto.
1660 (frameless_function_invocation): Ditto.
1661 (frame_chain): Ditto.
1662 (frame_chain_valid): Ditto.
1663 (saved_pc_after_call): Ditto.
1664 (hppa_fix_call_dummy): Ditto.
1665 (hppa_push_arguments): Ditto.
1666 (pa_do_registers_info): Ditto.
1667 (in_solib_call_trampoline): Ditto.
1668 (in_solib_return_trampoline): Ditto.
1669 (push_dummy_frame): Ditto.
1670 * convex-tdep.c (decout): Use print_longest rather than
1672 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
1674 (INT_MIN): Fix so it works correctly when assigned to a long long.
1675 * valprint.c (longest_to_int): Rewrite to remove dependence
1676 on INT_MIN and INT_MAX.
1677 (print_longest): Rewrite the code that falls back to synthesized
1678 hex output when LONGEST value is not representable as in a long and
1679 printf doesn't support printing long longs.
1680 * ch-valprint.c (chill_val_print): Cast 2nd arg of
1681 chill_print_type_scalar to LONGEST.
1682 chill_print_type_scalar): Make static and add prototype.
1683 * hppa-tdep.c (get_field): Ifdef out unused function.
1686 (extract_5_store): Ditto.
1687 (extract_11): Ditto.
1688 (extract_12): Ditto.
1689 (deposit_17): Ditto.
1690 (extract_14): Convert to static and add prototype.
1691 (deposit_14): Ditto.
1692 (extract_21): Ditto.
1693 (deposit_21): Ditto.
1694 (extract_17): Ditto.
1695 (extract_5r_store): Ditto.
1696 (extract_5R_store): Ditto.
1697 (extract_5_load): Ditto.
1698 (find_proc_framesize): Ditto.
1699 (find_dummy_frame_regs): Ditto.
1700 (sign_extend): Ditto.
1701 (find_unwind_entry): Add prototype.
1702 (find_return_regnum): Ditto.
1703 (unwind_command): Ditto.
1704 (find_dummy_frame_regs): Add parens around subtraction in operand
1706 (skip_prologue): Add parens around operands of logical-and inside
1707 operand of logical-or.
1708 (sign_extend): Add parens around operands of subtraction inside
1710 (low_sign_extend): Ditto.
1711 * top.c (filename_completer): Convert old style decl of
1712 filename_completion_function into prototype.
1713 * f-lang.c (patch_common_entries): Ifdef out unused function.
1714 * stabsread.c (read_cfront_baseclasses): Remove unused local
1715 variable "msg_noterm".
1716 (resolve_cfront_continuation): Remove unused local variable "fip".
1717 (read_type): Remove unused variable xtypenums.
1718 (read_cfront_static_fields): Remove unused variable "i".
1719 (read_cfront_static_fields): Remove unused variable "nfields".
1720 (read_cfront_member_functions): Add missing comment terminator.
1721 (read_cfront_static_fields): Return 1 rather than random value.
1722 (read_cfront_baseclasses): Ditto.
1723 (read_cfront_baseclasses): Ditto.
1724 (read_cfront_baseclasses): Ditto.
1725 * somsolib.c (som_solib_create_inferior_hook): Remove unused
1727 (som_solib_create_inferior_hook): Remove unused variable
1729 (language.h): Add for needed prototypes.
1730 (som_solib_sharedlibrary_command): Add prototype.
1731 * hpread.c: (hpread_read_array_type): Add prototype.
1732 * somread.c (hpread_build_pysmtabs): Add prototype.
1733 (hpread_symfile_finish): Ditto.
1734 (hpread_symfile_init): Ditto.
1735 * hppah-nat.c (fetch_register): Convert old style decl
1737 (gdbcore.h): Include for needed prototypes.
1738 (fetch_register): Remove unused variable "mess".
1739 * remote-pa.c (get_offsets): Ifdef out unused function.
1740 (remote_start_remote): Remove unused variable "timeout".
1741 (boot_board): Add prototype.
1742 (reaad_frame): Add prototype.
1743 (getpkt): Remove unused variable "bp".
1744 (remote_kill): Add prototype.
1745 (remote_mourn): Add prototype.
1746 (remote_insert_breakpoint): Add prototype.
1747 (remote_remove_breakpoint): Add prototype.
1748 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
1749 * infcmd.c (do_registers_info): Only need prototype if
1750 DO_REGISTERS_INFO is not defined.
1751 (breakpoint_auto_delete_contents): Only need if
1752 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
1754 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
1756 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
1757 (END_PSYMTAB): Ditto.
1758 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
1760 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * printcmd.c (_initialize_printcmd): Initialize
1763 tm_print_insn_info.flavour.
1764 start-sanitize-gdbtk
1765 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
1768 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
1770 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
1771 (arm-tdep.o): Ditto.
1773 (i386ly-tdep.o): Ditto.
1774 (i960-tdep.o): Ditto.
1775 (m68k-tdep.o): Ditto.
1776 (nindy-tdep.o): Ditto.
1777 (scm-lang.o): Ditto.
1778 (w65-tdep.o): Ditto.
1779 (z8k-tdep.o): Ditto.
1780 (m68k-tdep.o): Depends upon value_h and gdb_string.h
1781 (m2-valprint.o): Depends upon m2-lang.h.
1782 (sparc-tdep.o): Depends upon gdb_string.h
1783 (valprint.o): Depends upon valprint.h
1785 * remote-e7000.c (notice_quit): Remove prototype.
1786 * top.c (initialize_targets): Remove prototype, now in target.h.
1787 * stabsread.c (resolve_cfront_continuation): Remove prototype.
1788 * dbxread.c (resolve_cfront_continuation): Remove prototype.
1789 * symfile.h (set_demangling_style): Remove prototype.
1790 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
1791 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
1793 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
1795 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
1796 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
1797 * scm-lang.c (find_function_in_inferior): Remove prototype.
1798 (value_allocate_space_in_inferior): Ditto.
1799 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
1800 * defs.h (strchr): Remove declarations, they are declared in
1806 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
1807 passed to f77_print_array_1.
1808 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
1809 * scm-exp.c (scm_istr2int): Remove unused variable "j".
1810 (scm_parse): Remove unused variable "str".
1811 * hp300ux-nat.c (store_inferior_register): Remove unused variable
1813 (store_inferior_registers): Remove unnecessary decl "registers".
1814 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
1815 * scm-lang.c (scm_get_field): Remove unused variable "val".
1816 (scm_lookup_name): Remove unused variable "symval".
1817 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
1818 * procfs.c (do_attach, do_detach): Remove unused variable "result".
1819 (last_resume_pid): Remove unused static variable.
1820 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
1822 * objfiles.c (map_to_address): Remove unused function.
1823 * f-valprint.c (print_max): Remove extraneous extern decl,
1825 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
1826 * ch-exp.c (write_lower_upper_value): Remove prototype for
1829 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
1830 * ch-exp.c (parse_mode_call): Ditto.
1831 * f-valprint.c (there_is_a_visible_common_named): Ditto.
1832 * f-lang.c (clear_function_list): Ditto.
1833 (get_bf_for_fcn): Ditto.
1834 (clear_bf_list): Ditto.
1835 (add_common_block): Ditto.
1836 (patch_all_commons_by_name): Ditto.
1837 (find_first_common_named): Ditto.
1838 (add_common_entry): Ditto.
1839 (allocate_saved_function_node): Ditto.
1840 (allocate_saved_bf_node): Ditto.
1841 (allocate_common_entry_node): Ditto.
1842 (allocate_saved_f77_common_node): Ditto.
1844 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
1845 * dcache.c (gdbcore.h): Ditto.
1846 * i386ly-tdep.c (gdbcore.h): Ditto.
1847 * i960-tdep.c (gdbcore.h): Ditto.
1848 * m2-valprint.c (m2-lang.h): Ditto.
1849 * m68k-tdep.c (gdbcore.h): Ditto.
1851 (gdb_string.h): Ditto.
1852 * nindy-tdep.c (gdbcore.h): Ditto.
1853 * scm-lang.c (gdbcore.h): Ditto.
1854 * scm-valprint.c (gdbcore.h): Ditto.
1855 * w65-tdep.c (gdbcore.h): Ditto.
1856 * z8k-tdep.c (gdbcore.h): Ditto.
1857 * sparc-tdep.c (gdb_string.h): Include.
1858 * valprint.c (valprint.h): Include.
1860 * config/xm-lynx.h: Remove part of comment about INT_MIN
1861 redefined warnings from defs.h, since INT_MIN define in
1862 defs.h is now protected by #ifndef INT_MIN.
1863 * config/i386/xm-i386bsd.h: Ditto.
1864 * config/m68k/xm-hp300bsd.h: Ditto.
1865 * config/m68k/xm-news.h: Ditto.
1867 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
1868 definition as 0x80000000. The macro in defs.h is better.
1869 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
1870 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
1871 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
1872 * config/pa/xm-hppab.h: Ditto.
1874 * core-aout.c (fetch_core_registers): Add prototype.
1875 * hp300ux-nat.c (fetch_inferior_register): Ditto.
1876 (store_inferior_register_1): Ditto.
1877 (store_inferior_register): Ditto.
1878 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
1879 *scm-valprint.c (c_val_print): Ditto.
1880 * procfs.c (add_fd): Ditto.
1883 (sigcodename): Ditto.
1884 (sigcodedesc): Ditto.
1885 (procfs_kill_inferior): Ditto.
1886 (procfs_xfer_memory): Ditto.
1887 (procfs_store_registers): Ditto.
1888 (create_procinfo): Ditto.
1889 (procfs_init_inferior): Ditto.
1890 (proc_set_exec_trap): Ditto.
1891 (procfs_attach): Ditto.
1892 (procfs_detach): Ditto.
1893 (procfs_prepare_to_store): Ditto.
1894 (procfs_files_info): Ditto.
1895 (procfs_open): Ditto.
1896 (procfs_wait): Ditto.
1897 (procfs_fetch_registers): Ditto.
1898 (procfs_mourn_inferior): Ditto.
1899 (procfs_can_run): Ditto.
1900 (procfs_thread_alive): Ditto.
1901 (procfs_stop): Ditto.
1902 * alpha-nat.c (fetch_core_registers): Ditto.
1903 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
1904 * objfiles.c (ecoff_relocate_efi): Ditto.
1905 * inflow.c (pass_signal): Ditto.
1906 (handle_sigio): Ditto.
1907 * annotate.c (breakpoint_changed): Ditto.
1908 * callback.c (wrap): Ditto.
1911 * utils.c (malloc_botch): Ditto.
1912 (fputs_maybe_filtered): Ditto.
1913 (vfprintf_maybe_filtered): Ditto.
1914 * defs.h (notice_quit): Ditto.
1915 * defs.h (xmalloc, xrealloc): Ditto.
1916 * top.c (stop_sig): Ditto.
1917 (init_signals): Ditto.
1918 (user_defined_command): Ditto.
1919 (source_cleanup_lines): Ditto.
1920 (dont_repeat_command): Ditto.
1921 (serial_log_command): Ditto.
1922 (disconnect): Ditto.
1923 * target.h (initialize_targets): Ditto.
1924 * os9kread.c (read_minimal_symbols): Ditto.
1925 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
1927 (push_parse_stack): Ditto.
1928 (pop_parse_stack): Ditto.
1929 (is_pending_symbol): Ditto.
1930 (add_pending): Ditto.
1931 * serial.c (serial_logchar): Ditto.
1932 (serial_interface_lookup): Ditto.
1933 * serial.h (serial_log_command): Ditto.
1934 * f-valprint.c (info_common_command): Ditto.
1935 * gdbtypes.h (print_type_scalar): Ditto.
1936 * scm-valprint.c (scm_scmlist_print): Ditto.
1938 * scm-lang.c (scm_printstr): Ditto.
1940 (evaluate_subexp_scm): Ditto.
1941 * scm-exp.c (scm_read_token): Ditto.
1942 (scm_skip_ws): Ditto.
1943 (scm_lreadparen): Ditto.
1944 * m2-lang.c (emit_char): Ditto.
1945 (m2_printchar): Ditto.
1946 (m2_printstr): Ditto.
1947 (m2_create_fundamental_type): Ditto.
1948 * f-lang.c (emit_char): Ditto.
1949 (f_printchar): Ditto.
1950 (f_printstr): Ditto.
1951 (f_create_fundamental_type): Ditto.
1952 * ch-lang.c (chill_printchar): Ditto.
1953 (chill_printstr): Ditto.
1954 (chill_create_fundamental_type): Ditto.
1955 (value_chill_length): Ditto.
1956 (value_chill_card): Ditto.
1957 (value_chill_max_min): Ditto.
1958 (evaluate_subexp_chill): Ditto.
1959 * ch-exp.c (PEEK_TOKEN): Ditto.
1960 (peek_token_): Ditto.
1961 (forward_token_): Ditto.
1962 (parse_case_label): Ditto.
1963 (parse_opt_untyped_expr): Ditto.
1964 (parse_unary_call): Ditto.
1965 (parse_call): Ditto.
1966 (parse_named_record_element): Ditto.
1967 (parse_tuple_element): Ditto.
1968 (parse_opt_element_list): Ditto.
1969 (parse_tuple): Ditto.
1970 (parse_primval): Ditto.
1971 (parse_operand6): Ditto.
1972 (parse_operand5): Ditto.
1973 (parse_operand4): Ditto.
1974 (parse_operand3): Ditto.
1975 (parse_operand2): Ditto.
1976 (parse_operand1): Ditto.
1977 (parse_operand0): Ditto.
1978 (parse_expr): Ditto.
1979 (parse_then_alternative): Ditto.
1980 (parse_else_alternative): Ditto.
1981 (parse_if_expression): Ditto.
1982 (parse_untyped_expr): Ditto.
1983 (growbuf_by_size): Ditto.
1984 (match_simple_name_string): Ditto.
1985 (decode_integer_value): Ditto.
1986 (decode_integer_literal): Ditto.
1987 (match_float_literal): Ditto.
1988 (match_float_literal): Ditto.
1989 (match_string_literal): Ditto.
1990 (match_character_literal): Ditto.
1991 (match_integer_literal): Ditto.
1992 (match_bitstring_literal): Ditto.
1993 (write_lower_upper_value): Ditto.
1994 * ch-lang.h (type_lower_upper): Ditto.
1995 * c-lang.c (emit_char): Ditto.
1996 * dwarfread.c (free_utypes): Ditto.
1997 * stabsread.h (resolve_cfront_continuation): Ditto.
1998 * stabsread.c (get_substring): Ditto.
1999 (read_one_struct_field): Ditto.
2000 * stabsread.h (process_later): Ditto.
2001 * demangle.c (set_demangling_command): Ditto.
2002 * defs.h (set_demangling_style): Ditto.
2003 * maint.c (maintenance_info_command): Ditto.
2004 (print_section_table): Ditto.
2005 (maintenance_info_sections): Ditto.
2006 (maintenance_print_command): Ditto.
2007 * symtab.h (maintenance_print_statistics): Ditto.
2008 * objfiles.h (in_plt_section): Ditto.
2009 * objfiles.c (add_to_objfile_sections): Ditto.
2010 * bcache.c (hash): Ditto.
2011 (lookup_cache): Ditto.
2012 * exec.c (bfdsec_to_vmap): Ditto.
2014 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
2015 * language.c (unk_lang_printchar): Ditto.
2016 (unk_lang_printstr): Ditto.
2017 (unk_lang_create_fundamental_type): Ditto.
2018 (unk_lang_print_type): Ditto.
2019 (unk_lang_val_print): Ditto.
2020 (unk_lang_value_print): Ditto.
2021 * target.c (update_current_target): Ditto.
2022 (debug_to_open): Ditto.
2023 (debug_to_close): Ditto.
2024 (debug_to_attach): Ditto.
2025 (debug_to_detach): Ditto.
2026 (debug_to_resume): Ditto.
2027 (debug_to_wait): Ditto.
2028 (debug_to_fetch_registers): Ditto.
2029 (debug_to_store_registers): Ditto.
2030 (debug_to_prepare_to_store): Ditto.
2031 (debug_to_xfer_memory): Ditto.
2032 (debug_to_files_info): Ditto.
2033 (debug_to_insert_breakpoint): Ditto.
2034 (debug_to_remove_breakpoint): Ditto.
2035 (debug_to_terminal_init): Ditto.
2036 (debug_to_terminal_inferior): Ditto.
2037 (debug_to_terminal_ours_for_output): Ditto.
2038 (debug_to_terminal_ours): Ditto.
2039 (debug_to_terminal_info): Ditto.
2040 (debug_to_kill): Ditto.
2041 (debug_to_load): Ditto.
2042 (debug_to_lookup_symbol): Ditto.
2043 (debug_to_create_inferior): Ditto.
2044 (debug_to_mourn_inferior): Ditto.
2045 (debug_to_can_run): Ditto.
2046 (debug_to_notice_signals): Ditto.
2047 (debug_to_thread_alive): Ditto.
2048 (debug_to_stop): Ditto.
2049 start-sanitize-gdbtk
2050 * gdbtk.c (null_routine): Ditto.
2051 (gdbtk_flush): Ditto.
2052 (gdbtk_fputs): Ditto.
2053 (gdbtk_query): Ditto.
2054 (gdbtk_readline): Ditto.
2055 (gdbtk_readline_end): Ditto.
2056 (gdb_get_breakpoint_list): Ditto.
2057 (gdb_get_breakpoint_info): Ditto.
2058 (breakpoint_notify): Ditto.
2059 (gdbtk_create_breakpoint): Ditto.
2060 (gdbtk_delete_breakpoint): Ditto.
2061 (gdbtk_modify_breakpoint): Ditto.
2064 (gdb_sourcelines): Ditto.
2065 (map_arg_registers): Ditto.
2066 (get_register_name): Ditto.
2067 (gdb_regnames): Ditto.
2068 (get_register): Ditto.
2069 (gdb_fetch_registers): Ditto.
2070 (register_changed_p): Ditto.
2071 (gdb_changed_register_list): Ditto.
2073 (call_wrapper): Ditto.
2074 (gdb_listfiles): Ditto.
2076 (gdbtk_dis_asm_read_memory): Ditto.
2077 (compare_lines): Ditto.
2078 (gdb_disassemble): Ditto.
2079 (tk_command): Ditto.
2080 (cleanup_init): Ditto.
2081 (gdbtk_interactive): Ditto.
2083 (gdbtk_wait): Ditto.
2084 (gdbtk_call_command): Ditto.
2085 (tk_command_loop): Ditto.
2086 (gdbtk_init): Ditto.
2088 * breakpoint.h (set_breakpoint_sal): Ditto.
2089 * remote-utils.c (usage): Ditto.
2090 * remote.c (set_thread): Ditto.
2091 (remote_thread_alive): Ditto.
2092 (get_offsets): Ditto.
2093 (read_frame): Ditto.
2094 (remote_insert_breakpoint): Ditto.
2095 (remote_remove_breakpoint): Ditto.
2096 * sparc-nat.c (fetch_core_registers): Ditto.
2097 * corelow.c (add_to_thread_list): Ditto.
2099 * inftarg.c (proc_wait): Ditto.
2100 * infptrace.c (udot_info): Ditto.
2101 (fetch_register): Ditto.
2102 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
2103 (hardwire_print_tty_state): Ditto.
2104 (hardwire_flush_output): Ditto.
2105 (hardwire_flush_input): Ditto.
2106 (hardwire_send_break): Ditto.
2107 (hardwire_setstopbits): Ditto.
2108 * ser-tcp.c (tcp_return_0): Ditto.
2109 (tcp_noflush_set_tty_state): Ditto.
2110 (tcp_print_tty_state): Ditto.
2111 * solib.c (match_main): Ditto.
2112 * gdbtypes.c (print_bit_vector): Ditto.
2113 (print_arg_types): Ditto.
2114 (dump_fn_fieldlists): Ditto.
2115 (print_cplus_stuff): Ditto.
2116 * symfile.h (entry_point_address): Ditto.
2117 * symfile.c (decrement_reading_symtab): Ditto.
2118 * valops.c (value_arg_coerce): Ditto.
2119 * value.h (find_function_in_inferior): Ditto.
2120 (value_allocate_space_in_inferior): Ditto.
2121 * values.c (vb_match): Ditto.
2122 * thread.c (info_thread_command): Ditto.
2123 (restore_current_thread): Ditto.
2124 (thread_apply_all_command): Ditto.
2125 (thread_apply_command): Ditto.
2126 * inferior.h (write_pc_pid): Ditto.
2127 * infrun.c (delete_breakpoint_current_contents): Ditto.
2128 * breakpoint.c (print_it_normal): Ditto.
2129 (watchpoint_check): Ditto.
2130 (print_it_done): Ditto.
2131 (print_it_noop): Ditto.
2132 (maintenance_info_breakpoints): Ditto.
2133 (create_longjmp_breakpoint): Ditto.
2134 (hbreak_command): Ditto.
2135 (thbreak_command): Ditto.
2136 (watch_commnd_1): Ditto.
2137 (rwatch_command): Ditto.
2138 (awatch_command): Ditto.
2139 (do_enable_breakpoint): Ditto.
2140 * ch-valprint.c (chill_val_print_array_elements): Ditto.
2141 * eval.c (evaluate_subexp): Ditto.
2143 (evaluate_struct_tuple): Ditto.
2144 * eval.c (init_array_element): Ditto.
2146 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
2147 * breakpoint.c (hw_breakpoint_used_count): Ditto.
2148 (hw_watchpoint_used_count): Ditto.
2149 * findvar.c (write_register_gen): Ditto.
2150 (read_register_pid): Ditto.
2151 * symtab.c (cplusplus_hint): Ditto.
2152 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
2153 * ch-valprint.c (chill_print_type_scalar): Ditto.
2154 * gdbtypes.c (add_name): Ditto.
2155 (add_mangled_type): Ditto.
2156 (cfront_mangle_name): Ditto.
2157 * sparc-tdep.c (isbranch): Ditto.
2158 * inftarg.c (child_stop): Ditto.
2159 * win32-nat.c (child_stop): Ditto.
2160 * mac-nat.c (child_stop): Ditto.
2161 * remote-utils.c (sr_com): Ditto.
2162 * dbxread.c (process_now): Ditto.
2163 * ch-exp.c (require): Ditto.
2164 (check_token): Ditto.
2166 (parse_mode_call): Ditto.
2167 (parse_mode_or_normal_call): Ditto.
2168 * scm-lang.c (scm_lookup_name): Ditto
2169 * f-lang.c (allocate_saved_bf_node): Ditto.
2170 (allocate_saved_function_node): Ditto.
2171 (allocate_saved_f77_common_node): Ditto.
2172 (allocate_common_entry_node): Ditto.
2173 (add_common_block): Ditto.
2174 (add_common_entry): Ditto.
2175 (find_first_common_named): Ditto.
2176 (patch_common_entries): Ditto.
2177 (patch_all_commons_by_name): Ditto.
2178 (clear_bf_list): Ditto.
2179 (get_bf_for_fcn): Ditto.
2180 (clear_function_list): Ditto.
2181 * scm-exp.c (scm_istr2int): Ditto.
2182 (scm_istring2number): Ditto.
2183 * scm-valprint.c (scm_inferior_print): Ditto.
2184 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
2185 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
2186 (f77_create_arrayprint_offset_tbl): Ditto.
2187 (f77_print_array_1): Ditto.
2188 (f77_print_array): Ditto.
2189 (list_all_visible_commons): Ditto.
2190 (there_is_a_visible_common_named): Ditto.
2191 * mdebugread.c (ecoff_relocate_efi): Ditto.
2192 * callback.c (os_close): Ditto.
2193 (os_get_errno): Ditto.
2198 (os_read_stdin): Ditto.
2200 (os_write_stdout): Ditto.
2205 (os_shutdown): Ditto.
2207 (os_printf_filtered): Ditto.
2209 * scm-lang.h (scm_parse): Change old style decl to prototype.
2210 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
2211 * top.c (init_proc): Ditto.
2212 (query_hook): Ditto.
2213 (error_hook): Ditto.
2214 * f-lang.c (c_value_print): Ditto.
2215 * ch-exp.c (parse_expression): Ditto.
2216 (parse_primval): Ditto.
2217 (parse_untyped_expr): Ditto.
2218 (parse_opt_untyped_expr): Ditto.
2220 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
2221 (sparc_frame_saved_pc): Ditto.
2222 (sparc_push_dummy_frame): Ditto.
2223 (sparc_pop_frame): Ditto.
2224 * defs.h (fclose): Ditto.
2226 (error_hook): Ditto.
2228 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
2229 * rs6000-tdep.c (single_step): Ditto.
2230 * sparc-tdep.c (single_step): Ditto.
2232 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
2233 to PTR which is what make_cleanup expects.
2234 * utils.c (null_cleanup): Change arg type to PTR.
2235 * defs.h (null_cleanup): Change prototype to match actual function.
2236 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
2237 * ch-valprint.c (chill_val_print): Cast 2nd arg of
2238 chill_print_type_scalar to LONGEST.
2239 * infrun.c (wait_for_inferior): Have empty switch case for
2240 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
2241 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
2242 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
2244 * symfile.c (generic_load): Scan long int using a long int spec,
2246 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
2248 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
2250 * inflow.c (handle_sigio): Only need prototype when the actual
2251 function is compiled in.
2252 * valprint.c (longest_to_int): Expand error message to be
2253 separate messages for args larger than largest signed int
2254 and args smaller than smallest signed int.
2255 * valprint.c (print_longest): Fix problems with support for case
2256 where compiler supports type "long long" but the runtime doesn't
2257 support printing them with "%ll".
2258 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
2259 return types to void since we don't actually return anything
2260 meaningful and callees ignore the values anyway.
2261 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
2263 (modify_run_on_last_close_flag): Ditto.
2264 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
2266 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
2268 * infrun.c (wait_for_inferior): Ensure random_signal is not used
2270 * valops.c (call_function_by_hand): Ensure struct_addr is not used
2272 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
2274 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
2276 start-sanitize-gdbtk
2277 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
2278 to proper pointer type, from int.
2279 (gdbtk_query): Change first arg to "const char *" from "char *".
2281 * infptrace.c (udot_info): Add two dummy args so that the type is
2282 correct for passing to add_info.
2283 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
2285 (saved_bf_symnum): Ditto.
2286 (SAVED_FUNCTION): Ditto.
2287 (SAVED_FUNCTION_PTR): Ditto.
2289 (SAVED_BF_PTR): Ditto.
2290 * ch-exp.c (parse_named_record_element): Build error message in
2291 temporary buffer before passing it to expect, rather than passing
2292 wrong number of args to expect.
2293 * demangle.c (set_demangling_style): Call set_demangling_command with
2294 correct number of arguments.
2295 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
2296 int to match actual function.
2297 (os_isatty): Call fdmap with right number of arguments, was missing
2298 the host_callback* arg.
2299 * target.c (cleanup_target): Prototype all functions casts.
2300 * target.h (one_stepped, single_step): Declare here and convert
2301 single_step to prototype.
2302 * infrun.c (one_stepped, single_step): Don't declare externs
2303 here, they have moved to target.h.
2304 * eval.c (init_array_element): Declare previously undeclared
2305 last two args as LONGEST.
2306 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
2307 start-sanitize-gdbtk
2308 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
2311 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
2313 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
2315 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
2317 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
2318 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
2319 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
2320 text address. Use a seperate flag (textlow_not_set) instead.
2321 This makes stabs in ELF .o files work a lot better.
2322 * mdebugread.c xcoffread.c: Define textlow_not_set for
2324 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
2326 start-sanitize-gdbtk
2327 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
2329 * gdbtk.tcl (files_command): Reorder the binding tags for
2330 the listbox widget to avoid referencing the listbox after
2331 the containing widget has been destroyed by the action of
2335 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
2337 * dwarf2read.c (struct filenames): Change internal "struct file"
2338 to "struct fileinfo" to avoid conflict with "struct file" in
2339 <sys/file.h> on HPUX and Solaris.
2341 start-sanitize-gdbtk
2342 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
2344 * gdbtk.tcl (delete_expr): Unset corresponding element of
2345 expr_update_list when destroying an expression.
2346 (create_expr_window): Initialize expr_num, delete_expr_num,
2347 and expr_update_list here when each new expression window
2348 is created, rather than once at startup.
2351 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2353 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
2354 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
2355 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
2356 (SFILES): Add dwarf2read.c.
2357 (dwarf2read.o): Add build rule.
2358 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
2360 * elfread.c (elf_symfile_read): Call them.
2361 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
2363 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
2365 * symfile.c (symfile_bfd_open):
2366 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
2367 free the user from having to type the .exe extension.
2369 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
2371 * mon960-rom.c: Shorten the mon960_inits string to a single
2372 carriage return; this prevents a hang on connecting immediately
2373 after powerup, when MON960 is attempting autobaud detection.
2375 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
2377 * a29k-tdep.c (get_saved_register): Allow PC to be modified
2378 when innermost frame is selected, but not in outer frames.
2380 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2382 * command.c (do_setshow_command): Don't segfault when showing
2383 var_string and var_string_noescape vars that are NULL.
2385 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
2387 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
2388 cygwin32_conv_to_posix_path.
2389 (child_create_inferior): unix_path_to_dos_path renamed to
2390 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
2392 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
2394 * defs.h printcmd.c: Create global disassemble_info structure
2396 start-sanitize-gdbtk
2397 * gdbtk.c (gdb_disassemble): Setup di.mach from
2398 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
2400 * i386-tdep.c (set_assembly_language_command): set
2401 tm_print_insn_info.mach to the appropriate value for 386 or 8086
2403 * printcmd.c (print_insn): Move init of disassembler_info to
2404 _initialize_printcmd. Set endian for disassembler here.
2405 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
2406 select sparc/sparclite.
2407 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
2408 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
2409 bfd_mach_sparc/bfd_mach_sparc_sparclite.
2411 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
2413 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
2414 than xmalloc/xrealloc.
2416 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com>
2418 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
2419 a NULL pointer, not a -1.
2421 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
2423 * i386-tdep.c (set_assembly_language_command): New routine to
2424 select between i386 and i8086 instruction sets for disassembly.
2425 New command `set assembly-language {i386 i8086}'.
2427 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
2429 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2430 Disable use of "long long" memory read/write commands; can't
2431 use them because we hold the values to read/write in an int
2432 variable, and because strtoul fails on values that exceed the
2433 size of a long. This fixes breakpoint problems on MON960.
2435 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
2437 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
2438 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
2440 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
2442 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
2443 and MMALLOC_CHECK macros, and add comment indicating how host dependent
2444 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
2445 to use it but to not do heap corruption checking.
2446 * gdbserver/Makefile.in: Ditto.
2447 * utils.c (init_malloc): Replace warning() use with direct call of
2448 fprintf_unfiltered, since current_target has not yet been set and thus
2449 we cannot use warning(). If we try to use mmcheck and it fails,
2450 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
2451 defined. Other small mmalloc related cleanups.
2452 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
2453 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
2455 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2456 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2457 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2458 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2459 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
2460 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2461 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2462 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2463 Remove obsolete defines.
2465 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
2466 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
2467 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
2468 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
2469 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
2470 * config/powerpc/aix.mh (MMALLOC_DISABLE):
2471 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
2472 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
2473 * config/mips/decstation.mh (MMALLOC_DISABLE):
2474 * config/m88k/cxux.mh (MMALLOC_DISABLE):
2475 * config/i386/i386mk.mh (MMALLOC_DISABLE):
2476 * config/i386/i386m3.mh (MMALLOC_DISABLE):
2477 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
2478 Use MMALLOC_CFLAGS instead.
2480 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
2482 * h8300-tdep.c: Remove some outdated comments.
2483 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
2484 Handle stm.l insns for the H8/S.
2485 (examine_prologue): Likewise.
2487 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
2489 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
2491 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
2493 * mon960-rom.c (mon960_open): Add floating point detection to
2494 prevent hang on non-FPU processors (PR 9775).
2495 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
2496 setting breakpoints and improve loading speed.
2498 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
2500 * coffread.c (record_minimal_symbol): Don't presave name string
2501 on symbol_obstack before passing to prim_record_minimal_symbol.
2502 It now handles saving the string itself.
2503 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
2504 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
2505 * os9kread.c (record_minimal_symbol): Ditto.
2506 * solib.c (solib_add_common_symbols): Ditto.
2508 * coffread.c (coff_symtab_read): Don't presave name string on
2509 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
2510 It now handles saving the string itself.
2511 * dbxread.c (record_minimal_symbol): Ditto.
2512 * elfread.c (record_minimal_symbol_and_info): Ditto.
2514 * dstread.c (record_minimal_symbol): Remove static function that just
2515 called prim_record_minimal_symbol with the same args (after change to
2516 prim_record_minimal_symbol to do it's own name string saves).
2517 * nlmread.c (record_minimal_symbol): Ditto.
2518 * somread.c (record_minimal_symbol): Ditto.
2520 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
2521 (hpread_read_function_type): Ditto.
2522 (hpread_process_one_debug_symbol): Ditto.
2523 * mdebugread.c (parse_symbol): Ditto.
2524 (new_symbol): Ditto.
2525 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
2527 * coffread.c (process_coff_symbol): Use obsavestring to save
2528 SYMBOL_NAME, rather than obstack_copy0.
2529 * dstread.c (create_new_symbol): Ditto
2530 * symfile.c (obconcat): Ditto.
2531 * stabsread.c (patch_block_stabs): Ditto.
2532 * xcoffread.c (SYMNAME_ALLOC): Ditto.
2534 * symfile.c (obsavestring): Update comments
2535 * solib.c (solib_add_common_symbols): Remove local var origname.
2537 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
2539 * configure: Re-build with autoconf-2.10.
2541 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
2542 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
2543 TM_PRINT_INSN, which comes from the tm file.
2545 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
2547 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
2548 os9kread.c: Replace identical sym_offsets functions with
2549 default_symfile_offsets.
2550 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
2551 macro to allocate section_offsets.
2552 * symfile.c (default_symfile_offsets): New function.
2553 * symfile.h: Declare default_symfile_offsets.
2554 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
2555 simplify allocation of section_offsets.
2557 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
2559 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
2560 * configure configure.in: Only make sol-thread.o for native.
2561 Also, switch to dlopened libthread_db.so.1.
2562 * sol-thread.c: Switch to using dlopen to get the thread_db
2565 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2567 * configure, configure.in: Change test for libthread_db to only
2568 work for configs where build/host/target are the same.
2570 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2572 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
2575 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
2577 * configure: Regenerate.
2579 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2581 From Raymond Jou <rjou@mexican.cygnus.com>:
2582 * mpw-make.sed: Add lines to whack out autoconf hook
2585 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
2587 * remote-e7000.c (e7000_stop): New function.
2589 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
2591 * configure, configure.in: Add target sparclet.
2592 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
2593 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
2594 command to start process running on target is different from one
2595 to continue execution), MO_HEX_PREFIX (if addresses from monitor
2596 have a "0x" prefix).
2597 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
2598 registers array. This is to allow NULLs to be place holders in
2599 the tm-*.h file so that only minor changes are needed when a new
2600 processor is introduced (eg, one without floating point).
2601 * sparc-tdep.c: Conditionally remove dependancies on floating
2603 * sparclet-rom.c, config/sparc/sparclet.mt,
2604 config/sparc/tm-sparclet.h: New files for target sparclet.
2605 * symfile.c (load_command): Add option for 2nd parameter; a load
2606 offset added to the vma of each section.
2608 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
2610 * main.c (main): Add option "l" for setting remote_timeout.
2612 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
2614 * remote-e7000.c, remote.c, target.h, top.c: Add set option
2615 "remote_timeout" for setting remote_timeout. Add set option
2616 "use_hard_breakpoints" for setting hardware .vs. memory
2619 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
2621 * remote-e7000.c (e7000_parse_device): New function.
2622 Add option "tcp_remote" to target command if using
2623 tcp to connect to a remote host which is then connected
2624 via serial port to the e7000 (for exampole, a port master).
2625 (e7000_open): Change to call e7000_parse_device.
2627 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
2629 * monitor.c (monitor_debug): Fix remotedebug buffering.
2631 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
2633 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
2634 (NATDEPFILES): Add a space.
2636 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2638 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
2639 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
2641 * ch-exp.c (calculate_array_length): Function removed.
2643 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2645 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
2646 (e7000_xfer_inferior_memory): Call it.
2648 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2650 * gdb/gdbserver/Makefile.in (docdir): Removed.
2652 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2654 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
2655 Use autoconf set values.
2657 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2658 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2659 includedir): Use autoconf set values.
2661 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
2662 * nlm/configure: Rebuilt.
2663 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
2665 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
2667 * stabsread.c (read_cfront_member_functions): add type
2669 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
2671 * win32-nat.c: #include <unistd.h>.
2672 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
2673 (child_create_inferior): Convert only env var PATH to win32 style.
2674 (set_pathstyle_dos): Delete.
2675 (_initialize_inftarg): Delete dos-path-style command.
2677 start-sanitize-gdbtk
2678 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
2680 * gdbtk.tcl (create_register_windows): Include missing '$'s.
2681 Add global declarations for various reg_format_* variables.
2682 * gdbtk.tcl (populate_register_window): Make initial window one
2683 line taller to account for new column header line.
2685 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
2687 * gdbtk.c (get_register): Support for printing raw formats.
2688 * gdbtk.tcl: Add hint for using debug_interface.
2689 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
2690 Enclose arg in braces for consistency.
2691 (create_registers_window, populate_reg_window, update_registers):
2692 Major rewrite to support displaying multiple formats in the register
2694 (init_reg_info): New function.
2695 (recompute_reg_display_list): Reset reg_display_list, start
2696 register display lines at line 2.
2699 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
2701 * configure.in: Revise sol-thread.o test.
2702 * configure: Regenerated.
2704 * source.c (find_source_lines): Reassign size to result of read.
2706 start-sanitize-gdbtk
2707 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
2709 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
2710 avoid backing up over prompt. At every input, make sure insert
2711 point is at least after command start, handle control-u to delete
2713 (tclsh): Handle backspace to avoid backing up over prompt. Handle
2714 control-u to delete current input line.
2716 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
2718 * configure.in: disable gdbtk for *cygwin32* hosted compiles
2719 * configure: regenerated with autoconf 2.8
2722 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2724 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
2725 (h8300_command): Likewise.
2726 (set_machine): Likewise.
2727 (set_machine_hook): Likewise.
2728 (_initialize_h8300m): Likewise.
2730 * config/h8300/tm-h8300.h (h8300smode): Declare.
2732 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2734 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
2735 of shl_load calls for hpux10.
2737 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
2739 * config.in: Regenerated.
2740 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
2742 * configure: Regenerated.
2743 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
2744 avoid name clashes with SunOS headers.
2746 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
2748 From Michael Snyder <Michael_Snyder@next.com>:
2749 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
2750 exception if one or more objfile has no symbols, such as when
2751 a dynamic library has been stripped.
2753 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
2755 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
2756 * configure configure.in: Only make sol-thread.o for native.
2757 Also, switch to dlopened libthread_db.so.1.
2758 * sol-thread.c: Switch to using dlopen to get the thread_db
2761 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
2763 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
2764 Change from 0xE0000000 to 0xC0000000.
2766 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2768 * config/powerpc/xm-solaris.h: Initial version of support for
2771 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
2773 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
2775 * configure: Rebuild.
2777 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
2778 little-endian builds.
2780 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
2782 * inftarg.c (child_thread_alive): Protect declaration with
2783 #ifndef CHILD_THREAD_ALIVE.
2785 * source.c (find_source_lines): Check the time on the symtab's bfd if
2786 it exists, else check the time on the exec_bfd.
2788 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
2790 * dsrec.c (make_srec): Fix calculation of address size
2791 to allow addresses less than 0x100.
2793 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2795 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
2797 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
2799 * remote-mips.c: cannot use EINVAL for breakpoint test since
2800 its value varies for different hosts (e.g. go32's is 19, while
2801 sunos is 22). Changed to hardcoded 22 since that is what the
2804 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
2806 * configure: Regenerated.
2807 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
2808 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
2810 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
2812 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
2813 (_initialize_solib): Add set/show commands for those variables.
2814 (solib_map_sections): Implement searching using them.
2816 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
2818 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
2820 * NEWS: Add Alpha Linux as a new native configuration.
2822 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
2823 return type VOID, assume no debugging info is available for that
2824 object file and patch the return value into VOID *. Otherwise,
2825 operations requiring an implicit call to malloc() will fail.
2827 * infrun.c (wait_for_inferior): The criterion to detect entering a
2828 sigtramp handler is now: (a) the current pc is inside a sigtramp
2829 handler, (b) the previous pc is not in a sigtramp handler, and (c)
2830 the current stack pointer is "inner" than the old one. Condition
2831 (c) is new to avoid mistaking a return from a signal handler into
2832 sigtramp as a new sigtramp invocation.
2834 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
2835 int may not be big enough to hold an address.
2836 (dcache_hit): Ditto.
2837 (dcache_peek_byte): Fix indentation.
2839 * configure.in (alpha-*-linux*): Add target.
2840 * configure: Rebuild
2842 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
2843 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
2844 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
2845 (SIGCONTEXT_ADDR): Ditto.
2846 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
2848 * config/alpha/alpha-linux.mh: New file.
2849 * config/alpha/alpha-linux.mt: Ditto.
2850 * config/alpha/nm-linux.h: Ditto.
2851 * config/alpha/tm-alphalinux.h: Ditto.
2852 * config/alpha/xm-alphalinux.h: Ditto.
2853 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
2854 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
2856 * config/alpha/alpha-osf2.mh: Ditto.
2858 * blockframe.c (find_pc_partial_function): Pass PC to
2859 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
2860 that detect sigtramp code via designated code sequences (as is the
2861 case for Linux/Alpha, for example).
2863 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
2864 to ignore new PC argument.
2865 * config/m68k/tm-hp300bsd.h: Ditto.
2866 * config/vax/tm-vax.h: Ditto.
2868 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
2869 (alpha_osf_skip_sigtramp_frame): Ditto.
2870 (push_sigtramp_desc): Ditto.
2871 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
2872 sigcontext address from frame.
2873 (alpha_saved_pc_after_call): When in sigtramp, use
2874 alpha_frame_saved_pc() instead of read-register().
2875 (after_prologue): When inside a dynamically generated sigtramp
2876 function, there is no prologue, so return address of first
2878 (alpha_in_prologue): Fix typo in comment.
2879 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
2880 whether we're inside a dynamicaly generated sigtramp function. If
2881 so, create and push and appropriate procedure descriptor.
2882 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
2883 the frame past a sigtramp frame (if the current frame is indeed a
2885 (init_extra_frame_info): Don't read next frame register off of
2886 stack-pointer when inside a dynamiccaly generated sigtramp.
2887 (alpha_pop_frame): Also unlink and destroy procedure descriptors
2888 created for dynamically generated sigtramp functions.
2890 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
2891 <alpha/ptrace.h> instead of <machine/reg.h>
2893 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
2895 * gnu-nat.c (inf_validate_task_sc):
2896 Give terminal to gdb while asking question.
2897 (inf_resume): Don't validate the task suspend-count while execing.
2899 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
2901 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
2902 additional suspend count.
2903 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
2904 (inf_resume): Call inf_validate_task_sc here.
2905 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
2907 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
2909 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
2911 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
2913 * h8300-tdep.c (IS_PUSH): Refine.
2914 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
2915 (IS_SUB4_SP, IS_SUBL_SP): New macros.
2916 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
2917 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
2918 when in H8/300H mode. Get the return pointer's address correctly
2919 for the H8/300H. Handle H8/300H prolouge code sequences.
2921 * symfile.c (generic_load): Print the starting address
2922 of the file just loaded.
2924 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
2926 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
2928 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2930 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
2931 if a `source' command is contained in bs->commands.
2933 * infrun.c (wait_for_inferior): Update step_frame_address when
2934 stepping into a new line.
2936 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
2937 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
2940 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
2942 * dsrec.c (load_srec): Add WAITACK parameter, for machines
2943 like EST visionICE that send back an ACK after each S-record.
2944 * monitor.c (monitor_wait_srec_ack): New function.
2945 (monitor_load): Pass monitor_wait_srec_ack to load_srec
2946 if the monitor's MO_SREC_ACK flag is set.
2947 * monitor.h: Define MO_SREC_ACK flag.
2948 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
2949 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
2950 * srec.h: Add WAITACK parameter to load_srec prototype.
2952 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
2954 * config/sparc/sparclite.mt: Add the sparc simulator.
2956 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
2958 * defs.h (read_command_lines, query_hook): Update prototypes.
2959 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
2960 * breakpoint.c (commands_command): Build message in temporary buffer
2961 and pass that, as well as tty control flag, to read_command_lines.
2962 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
2964 (command_loop): Check for non-NULL instream before looping.
2965 (command_line_input): Use readline_hook when appropriate, to get
2966 user input from a GUI window.
2967 (read_next_line): Also build prompt if getting user input from a GUI.
2968 (recurse_read_control_structure): Fix typo in comment.
2969 (read_command_lines): Use passed in prompt and tty flag to decide how
2970 to build message. Use readline_begin_hook when appropriate, to set
2971 up a GUI interaction window. Just return head, whether NULL or not,
2972 after using readline_end_hook to complete GUI interaction.
2973 (define_command, document_command): Build message in a temporary
2974 buffer and pass it to read_command_lines, along with tty flag.
2976 start-sanitize-gdbtk
2977 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
2979 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
2980 (gdbtk_init): Set readline_begin_hook, readline_hook,
2981 and readline_end_hook.
2982 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
2983 gdbtk_tcl_readline_end): New functions.
2984 (tclsh): Pack scroll bar on right side of window, not left.
2987 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2989 * blockframe.c (frameless_look_for_prologue):
2990 Add FUNCTION_START_OFFSET only if func_start is non-zero.
2991 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
2992 pc is not in a known section.
2993 * stack.c (print_frame_info): Remove check for fi->pc in known
2994 section, now handled by lookup_minimal_symbol_by_pc.
2996 start-sanitize-gdbtk
2997 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
2999 * gdbtk.tcl (create_command_window): Change a misspelled "get"
3000 to the intended "cget".
3001 (delete_line): Fix so it deletes the current line at the
3005 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
3007 * sh-stub.c: New file, was config/sh/stub.c.
3009 start-sanitize-gdbtk
3010 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
3012 * gdbtk.tcl (gdb_prompt): Set this early on.
3013 (create_command_window): Use gdb_prompt rather than "(gdb) ".
3014 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
3015 (tclsh): If an evaluation window already exists, just bring it
3016 to the front instead of trying to create another.
3017 * gdbtk.c (tk_command_loop): New function.
3018 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
3020 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
3022 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
3023 implement a tcl evaluation window for gdbtk maintainers to use.
3025 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
3027 * gdbtk.tcl (files_command): Correctly insert list of files into
3030 * gdbtk.tcl (files_command): listbox command no longer accepts
3033 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3035 * gdbtk.tcl (create_command_window): If command window's buffer
3036 is disabled, don't execute any of the key bindings.
3039 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
3041 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
3043 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
3045 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
3046 Flush cached frames just before exiting.
3047 * remote-sim.c (gdbsim_resume): Complain if the program isn't
3049 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
3051 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3053 * procfs.c (procfs_thread_alive procfs_stop): Make static.
3054 (procfs_pid_to_str): New routine to print out thread id's in an
3055 intelligible manner.
3056 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
3057 which supply_register is called to fix bug with writing
3059 * config/sparc/tm-sun4sol2.h: Define default for
3060 target_pid_to_str in case host lacks libthread_db.
3062 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
3064 * Makefile.in config.in configure configure.in
3065 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
3066 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
3067 and pthread support, since pre-2.5 systems don't come with
3070 * procfs.c (info_proc): Use int instead of id_t. Old versions of
3071 Irix don't seem to define this.
3073 start-sanitize-gdbtk
3074 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
3076 * gdbtk.c (tk_command): Catch case where no argument is given
3077 since this will cause the tcl interpreter to dump core.
3080 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
3082 * top.c (execute_control_command, case while_control): Allow
3083 a while command to be interrupted.
3085 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
3087 * sol-thread.c: More cleanup, add comments.
3088 (sol_thread_resume): Prevent people from trying to step
3090 (sol_thread_wait sol_thread_fetch_registers
3091 sol_thread_store_registers): Remove unnecessary check for
3092 sol_thread_active. These routines won't get called unless threads
3095 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
3097 SH3-E support from Allan Tajii <atajii@hmsi.com>:
3098 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
3100 (sh3e_reg_names): New register name array.
3101 (sh_processor_type_table): Add sh3e processor type.
3102 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
3103 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
3104 full set of registers.
3105 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
3106 (e7000_fetch_registers, e7000_wait): Use them.
3107 * sh3-rom.c (sh3_regnames): Add float registers.
3108 (sh3e_cmds, sh3e_ops): New globals.
3109 (sh3e_open): New function.
3110 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
3113 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3115 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
3116 Print out messages instead of codes for thread_db errors. Make
3117 access macros for thread and lwp manipulation. Make cleanups to
3118 fixup inferior_pid in case of errors.
3120 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
3122 * aclocal.m4: Remove unused definition of AC_C_CROSS.
3123 * configure.in: Add powerpcle-*-solaris* host and target config
3124 so April 30th change does not get lost next time configure is
3127 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3129 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
3130 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
3131 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
3132 avoid conflict with Solaris /usr/include/thread.h.
3134 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3136 * abug-rom.c: Config file for the older style ABug monitor that
3137 runs on the mvme13x boards.
3138 * config/m68k/monitor.mt: Add abug support for m68k cross
3141 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
3143 * infcmd.c (do_registers_info): Always print the raw floating
3144 point value's bytes in big endian order, so the the leftmost bit
3145 is the most significant.
3146 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
3147 that is referenced nowhere else.
3148 (set_breakpoint): Ditto.
3149 (do_enable_breakpoint): Created from enable_once_breakpoint
3150 with a couple of changes.
3151 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
3152 bpdisp enum value to set disposition of breakpoint.
3153 (enable_once_breakpoint): Ditto.
3154 (enable_delete_breakpoint): Ditto.
3155 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
3156 * symtab.c (find_pc_line): Improve comments.
3157 start-sanitize-gdbtk
3158 * gdbtk.c: Fix a couple of misspellings.
3160 * xcoffread.c: Ditto.
3162 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3164 * target.c (debug_to_xfer_memory): Insert line breaks when
3165 dumping the memory block.
3167 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3169 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
3170 returns a possibly modified pid.
3171 * inftarg.c (ptrace_him): Now returns pid;
3172 * m3-nat.c (m3_trace_him): Now returns pid;
3173 * infcmd.c (run_command): Minor cleanup.
3174 * infrun.c (wait_for_inferior): Add another check for one_stepped
3175 near where we read the pc to avoid erroneously setting
3176 random_signal for multi-threaded support.
3177 * procfs.c: Add support for Solaris LWPs. Remove def of
3178 LOSING_POLL. Many cleanups... Several workarounds for Solaris
3179 lossage. System call entry and exit are now handled by
3180 dynamically registered handlers.
3181 * (syscallname): Don't barf when handed an unknown syscall
3183 * (info_proc_syscalls): Ditto.
3184 * sol-thread.c: New file. Implements Solaris thread support.
3185 * symfile.c (symbol_file_add): Add call to target_new_objfile to
3186 notify target-dependent code about new symbol tables.
3187 * (clear_symtab_users): Call target_new_objfile to notify it of
3188 the removal of all symbol tables.
3189 * target.c (push_target): Make sure that to_close is non-zero
3191 * target.h (target_new_objfile): Provide default.
3192 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
3193 of OSF can't hack using poll with /proc.
3194 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
3195 sol-thread-new-objfile.
3196 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
3197 add libthread_db.so.1 to NAT_CLIBS.
3198 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
3201 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
3203 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
3204 removal of the requested fd.
3206 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3208 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
3211 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
3213 start-sanitize-gdbtk
3214 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
3216 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
3217 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
3218 (file_popup_menu): Delete, never used.
3219 (listing_window_popup): Rename from listing_window_button_1,
3220 remove breakpoint toggling code.
3221 (toggle_breakpoint): New procedure.
3222 (create_file_win): Bind popup menu to button 2, toggle breakpoints
3223 with button 1 in breakpoint area, add display of tagged areas if
3227 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
3230 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
3231 * breakpoint.c (insert_breakpoints, watchpoint_check,
3232 bpstat_stop_status): Avoid bad references to memory freed via
3233 delete_breakpoint on watchpoints going out of scope.
3234 Do not delete these watchpoints, disable them and change their
3235 disposition to del_at_next_stop instead.
3236 (breakpoint_auto_delete): Delete all breakpoints whose disposition
3237 is del_at_next_stop.
3238 (breakpoint_init_inferior): Use switch to avoid reference to
3239 already deleted breakpoint.
3241 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
3243 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
3244 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
3245 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
3246 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
3247 (solib_info): Call xcoff_relocate_symtab via the hook.
3248 (sharedlibrary_command): Ditto.
3249 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
3250 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
3251 (xcoff_init_loadinfo_hook): Define and initialize here.
3252 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
3253 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
3254 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
3255 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
3256 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
3257 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
3258 of xcoff_relocate_symtab_hook.
3260 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3262 * configure (powerpcle-*-solaris*): Add Solaris support.
3264 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
3267 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
3269 * c-valprint.c (c_val_print): Fix printing for arrays defined
3272 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
3274 Support for bi-endian remote breakpoints.
3275 * remote.c (big_break_insn, little_break_insn): New globals.
3276 (break_insn): Remove.
3277 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
3278 code if REMOTE_BREAKPOINT defined, otherwise call memory
3279 breakpoint functions.
3280 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
3281 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
3283 * mon960-rom.c (mon960_cmds): Remove forward decl.
3284 (mon960_load): Use current_monitor instead of mon960_cmds.
3285 (mon960_regnames): Remove backslashes from line ends.
3286 (_initialize_mon960): Fix documentation string.
3288 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
3290 * symfile.h (psymbol_allocation_list): Expand comments which
3291 describe the psymbol allocation list and how each field is
3294 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3296 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
3298 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
3300 * infcmd.c (run_command), solib.c (locate_base): Check for
3301 target_has_execution in addition to inferior_pid, a core file
3302 from a threaded program is yielding a non-zero inferior_pid.
3304 * sparc-tdep.c (get_saved_register): Handle window registers
3305 in a dummy frame correctly.
3307 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
3309 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
3310 so that anything that wants an allocation function not yet pulled
3311 in, will get it from mmalloc rather than a system library.
3312 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
3313 to avoid surprising results when used.
3315 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
3317 * stabsread.c: Changes and bug fixes for cfront support.
3318 Fix bug for class data members.
3319 Fix parsing bug when no base classes exist.
3320 Fix memory bug - allocate space for cplusplus specific info.
3321 Add support for static data.
3322 Add prototypes for static functions.
3323 Enhance comments to show what each function expects to parse.
3325 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
3326 function to resolve_cfront_continuation.
3328 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
3330 * infrun.c (wait_for_inferior): Call registers_changed when
3331 restarting the inferior to get over a nullified instruction.
3333 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
3335 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
3336 Add new support for parsing cfront stabs.
3338 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
3340 * infrun.c (wait_for_inferior): Move "have_waited" label
3341 outside of #ifdef conditionals. Don't trash the wait status
3342 if we get a signal and the current instruction is nullified.
3344 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
3346 * Makefile.in (VERSION): Bump version number to 4.16.1.
3347 * NEWS: Update for 4.16 release.
3349 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3351 * monitor.h: Clean up comment formatting.
3352 (current_monitor): Remove decl.
3353 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
3354 (push_monitor, SREC_SIZE): Remove.
3355 * monitor.c: Expand old macro into current_monitor derefs
3357 * remote-os9k.c (current_monitor): Remove definition.
3359 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
3361 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
3363 (call_extra_exec_file_hooks): New function.
3364 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
3365 remove unused variables.
3366 (set_machine_hook): New function.
3367 (_initialize_h8300m): Initialize it.
3369 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
3371 * remote-mips.c (encoding): Don't specify size, to avoid bug in
3372 SunOS native compiler.
3374 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3376 * monitor.c: Use int rather than LONGEST for values, since
3377 the formatting strings are not prepared to accept long longs.
3379 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
3381 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
3383 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
3385 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
3386 before de-referencing it. Prevents deref of NULL pointer if core
3387 file lacks .reg section.
3388 * defs.h: Rename floatformat_{to from}_long_double to
3389 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
3391 * findvar.c (extract_floating store_floating): Change all refs to
3392 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
3393 * utils.c: Change floatformat_{to from}_long_double to
3394 floatformat_{to from}_doublest cuz the new routines will use
3395 whatever size (double or long double) is appropriate.
3396 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3397 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
3398 floatformat... routine calls.
3400 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
3402 * stabsread.c (read_type): Move handling of '@' from type
3403 number handling to handling of types proper (as emitted by gcc!).
3404 For typedefs, allocate the typedef type before reading its
3405 definition, to properly handling recursive types.
3407 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
3409 * ch-exp.c (calculate_array_length): Fix prototype.
3411 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3413 * remote-nindy.c (nindy_open): Acquire more target state so that
3414 user can attach to a previously running program.
3415 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
3416 conversion code. That's all handled in {extract store}_floating
3418 * utils.c (floatformat_to_double): Don't bias exponent when
3419 handling zero's, denorms or NaNs.
3420 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3421 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
3422 FLOATFORMAT_TO/FROM_DOUBLEST macros.
3423 * config/i960/tm-nindy960.h: Undefine
3424 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
3425 REGISTER_CONVERTIBLE. These are no longer necessary now that all
3426 the magic happens in extract/store_floating.
3428 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3430 * eval.c (evaluate_subexp_standard): Report error when attempting to
3431 evaluate subscripts for types which cannot be subscripted.
3433 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
3434 Return a zero value with the return type of the member function
3435 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
3437 * values.h (value_x_binop, value_x_unop): Update prototypes
3439 * eval.c (evaluate_subexp_standard): Update all callers of
3440 value_x_binop, value_x_unop accordingly.
3442 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
3443 integral promotion on operands.
3445 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
3447 * README: Update for 4.16 release.
3448 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
3449 * configure: Regenerate with autoconf.
3450 * config.in: Regenerate with autoheader.
3451 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
3452 * top.c (command_loop): Ditto.
3454 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
3456 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
3457 defaults for bi-endian targets. Replace function pointers for
3458 floatformat routines with macros. No need for these to be runtime
3460 * findvar.c: Get rid of floatformat function pointers. Use
3461 macros in extract_floating and store_floating.
3462 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
3463 Use floatformat macros.
3465 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
3467 From: Miles Bader <miles@gnu.ai.mit.edu>
3468 * configure.in (AC_CHECK_HEADERS): check for endian.h.
3469 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
3470 Add host & target cases for i[345]86-*-gnu*.
3471 * config.in: Regenerate with autoheader.
3472 * configure: Regenerate with autoconf.
3473 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
3474 (init.c): Don't scan mig-generated files.
3475 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
3476 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
3477 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
3478 rather than "#ifndef MACH".
3480 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
3482 * remote.c (remotewritesize): New GDB variable, controls size
3483 of memory packets sent to the target.
3485 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3487 * dcache.c: Add prototypes. Make many functions static.
3488 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
3489 dcache_poke call dcache_xfer_memory directly in order to fix
3490 problems with turning off dcache. dcache_peek is now unnecessary,
3493 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
3494 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
3495 to a struct floatformat. This allows for better handling of
3496 targets whose floating point formats differ from the host by more
3497 than just byte order.
3498 * (floatformat_to_long_double floatformat_from_long_double):
3499 Prototypes for new functions in utils.c.
3500 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
3501 for pointers to floating point conversion functions. The actual
3502 function uses either double or long double if the host supports it.
3503 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
3504 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
3505 * (extract_floating store_floating): Rewrite. Now, if host fp
3506 format is the same as the target, we just do a copy. Otherwise,
3507 we call floatformat_{to from}_doublest.
3508 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
3509 `write' to `should_write'.
3510 * utils.c (floatformat_to_long_double
3511 floatformat_from_long_double): New routines that implement long
3512 double versions of functions in libiberty/floatformat.c.
3513 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
3514 i960 extended real (80 bit) numbers.
3515 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
3516 actually read or written.
3518 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3520 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
3521 (calculate_array_length): Move function from here ...
3523 * ch-exp.c (calculate_array_length): ... to here.
3524 (parse_primval): If we have a symbol with an array type
3525 and the length is 0, call calculate_array_length.
3527 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3529 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
3530 Add some checks for powerset compatibility.
3532 * valops.c (value_slice): Use lowbound instead of lowerbound for
3533 call to slice_range_type to get correct bounds.
3535 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
3537 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
3539 * scm-lang.c (gdb_string.h): Include.
3540 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
3541 call to correct type (char *).
3542 * cp-valprint.c (cp_print_static_field): Ditto.
3543 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
3544 for external find_unwind_entry function (from hppa-tdep.c).
3545 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
3546 type of second arg to "char *" to be type compatible with
3548 (remote_wait): Cast second arg to strtol to correct type.
3549 * hppa-tdep.c (compare_unwind_entries): Change argument types to
3550 "const void *" to be type compatible with qsort, and then
3551 assign to local args prior to use.
3553 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
3555 * infptrace.c (kill_inferior): Remove call to "kill"; update
3558 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
3560 * remote-e7000.c: don't append :23 to target port if __WIN32__
3561 is defined (it's WinGDB).
3563 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
3565 From: Miles Bader <miles@gnu.ai.mit.edu>
3566 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
3567 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
3568 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
3569 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
3571 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
3573 * configure.in (case host): Add i386sco5 host.
3574 * configure: Regenerate.
3576 From: Robert Lipe <robertl@dgii.com>
3577 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
3578 target is an SVR3.2 with COFF, ELF, and shared libes, but
3580 * config/i386/i386sco5.mh: New file.
3581 * config/i386/nm-i386sco5.h: New file.
3583 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
3585 * bcache.c (bcache): When size of chunk to cache is exactly equal to
3586 BCACHE_MAXLENGTH, stash chunk as unique copy.
3588 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
3590 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
3591 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
3592 use it, rather than calling add_psymbol_addr_to_list.
3593 (add_psymbol_addr_to_list): Delete.
3594 (add_psymbol_to_list): Make psymbol static to avoid random data in
3595 gaps due to alignment of structure members.
3596 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
3597 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
3598 performance improvements by inlining via complicated macros and
3599 they just make gdb larger and harder to maintain.
3600 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
3601 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
3602 add_psymbol_to_list with appropriate long or CORE_ADDR args.
3603 (add_partial_symbol): Ditto.
3604 * partial-stab.h: Ditto.
3605 * os9kread.c (read_os9k_psymtab): Ditto
3606 * mdebugread.c (parse_partial_symbols): Ditto.
3607 (handle_psymbol_enumerators): Ditto.
3608 (demangle.h): Include.
3609 * hpread.c (hpread_build_psymtabs): Ditto.
3610 (hpread_build_psymtabs): Ditto.
3611 (demangle.h): Include
3613 start-sanitize-gdbtk
3614 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
3616 * gdbtk.c (running_now): New global variable.
3617 (gdb_cmd): Test it before executing any command.
3618 (gdbtk_call_command): Set it when inferior is running.
3619 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
3620 disable interaction with command window's text appropriately.
3622 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3624 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
3625 some versions of the kernel don't support it.
3628 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
3630 * configure.in: Check for setpgid function.
3631 * config.in: Regenerate with autoheader.
3632 * configure: Regenerate with autoconf.
3633 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
3634 if it is actually defined.
3635 (gdb_setpgid): Use HAVE_SETPGID.
3636 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
3637 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
3638 * c-exp.y, serial.c: Include <ctype.h>.
3639 * config/m68k/nm-news.h: Add typedef for pid_t which is
3640 apparently missing from <sys/types.h>. Enclose entire
3641 file in NM_NEWS_H ifndef and define when included.
3642 * config/mips/nm-news-mips.h: Ditto.
3643 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
3644 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
3646 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
3648 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
3649 * arm-tdep.c (arm_apcs_32): New global.
3650 (arm_addr_bits_remove, arm_saved_pc_after_call,
3651 arm_push_dummy_frame, arm_pop_frame): New functions.
3652 (arm_skip_prologue): Updated version from Richard Earnshaw.
3653 (_initialize_arm_tdep): Add set/show "apcs32".
3654 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
3655 arm_addr_bits_remove.
3656 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
3657 (frame_find_saved_regs): Declare properly.
3658 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
3659 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
3661 * config/arm/nm-arm.h: New file.
3662 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
3663 Move definitions to nm-arm.h.
3664 * config/arm/arm.mh (NAT_FILE): Define.
3666 * symfile.c (generic_load): Initialize data_count properly.
3668 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
3670 * symmisc.c (print_objfile_statistics): Print memory used by
3671 psymbol cache obstack.
3673 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
3675 * symfile.c (report_transfer_performance): New function.
3676 (generic_load): Call it to report transfer rate.
3677 * remote-e7000.c (e7000_load): Ditto.
3679 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
3681 * mpw-make.sed: Change references to config.h to be in objdir,
3682 edit out rules to rebuild config.h.
3684 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
3686 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
3689 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
3691 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
3692 fetch_register, child_xfer_memory): Use call_ptrace function supplied
3693 by infptrace.c rather than calling ptrace directly.
3695 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
3697 * mon960-rom.c: Cleanups and elimination of unused code,
3698 clarify documentation string.
3699 (mon960_serial, mon960_ttyname): Remove.
3700 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
3701 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
3703 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
3705 * configure.in: Check whether printf family supports printing
3706 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
3707 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
3708 * configure: Regenerate.
3709 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
3710 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
3711 * configure.in: Fix have_gregset and have_fpregset autoconf
3712 variable names so that they match the pattern required to
3715 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
3717 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
3718 before testing against reg_ptr.
3719 * eval.c (evaluate_subexp_standard): Cast type of
3720 TYPE_FN_FIELD_VOFFSET to int.
3721 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3722 extract_long_unsigned_integer): Cast type of sizeof to int.
3723 * values.c (unpack_field_as_long, modify_field): Ditto.
3724 * valops.c (value_assign, call_function_by_hand): Ditto.
3725 * infcmd.c (do_registers_info): Ditto.
3726 * ser-tcp.c (tcp_open): Ditto.
3727 * remote.c (putpkt): Ditto.
3728 * dcache.c (dcache_peek): Ditto.
3729 * dcache.c (dcache_poke): Ditto.
3730 * m2-exp.y (yylex): Ditto.
3731 * gnu-regex.c (re_match_2): Ditto.
3732 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
3733 out unused macro definition and variables.
3734 * inftarg.c (proc_wait): Move from main.c to here, and make static.
3735 * valprint.c (val_print_string): Change bufsize from int to unsigned.
3736 * main.c (wait.h): Include.
3737 * top.c (command_line_input): Remove unused variable "c".
3738 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
3739 value TYPE_CODE_TYPEDEF to switch statement.
3740 (f_type_print_varspec_suffix): Add missing enum value
3741 TYPE_CODE_TYPEDEF to switch statement.
3742 * ch-exp.c (parse_primval): Add remaining enumeration values to
3743 switch statement, with no specific action.
3744 (ch_lex): Add LOC_UNRESOLVED in switch statement.
3745 (pushback_token): Ifdef out, since code using it is ifdef'd out.
3746 * stabsread.c (cleanup_undefined_types): Remove unused label
3748 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
3749 * maint.c (objfiles.h): Include.
3750 (maintenance_print_statistics): Remove unused variable "temp".
3751 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
3752 unused variable "found_file_symbol".
3753 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
3754 * language.c (lang_bool_type): Use existing function local type
3755 variable rather than create block local variables.
3756 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
3757 * infptrace.c (wait.h, command.h): Include.
3758 * ser-tcp.c (gdb_string.h): Include
3759 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
3760 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
3761 * command.c (complete_on_enum): Make assignment used as truth value
3762 explictly check against NULL.
3764 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
3765 that uses it is ifdef'd out.
3766 * parser-defs.h: Add prototype for write_dollar_variable.
3767 * infrun.c: Add prototype for write_pc_pid.
3768 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
3769 * symmisc.c (bcache.h): Include.
3770 * bcache.h: Add prototype for print_bcache_statistics.
3771 * symfile.c: Include <time.h>.
3772 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
3773 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
3774 * valarith.c (value_binop): Change result_len, promoted_len1,
3775 and promoted_len2 to unsigned int.
3776 * valarith.c (value_subscripted_rvalue): Change elt_offs and
3777 elt_size to unsigned int.
3778 * valops.c (value_array): Change typelength to unsigned int.
3779 (destructor_name_p): Change len to unsigned int.
3780 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
3781 * symfile.c (decrement_reading_symtab): Change return type to void.
3782 * valarith.c (value_subscript): Remove unused variable "word".
3783 (value_subscript): Remove unused variable "tint".
3784 * valops.c (auto_abandon): Ifdef out, since code using it is also
3786 * eval.c (init_array_element): Remove unused variable "val".
3787 * Makefile.in (values.o): Depends on scm-lang.h.
3788 (command.o): Depends upon wait_h.
3789 (ser-tcp.o): Depends upon gdb_string.h.
3790 (infptrace.o): Depends upon wait_h and command_h.
3791 (maint.o): Depends on objfiles.h and symfile.h.
3792 * values.c (allocate_repeat_value): Remove unused variable
3794 (scm-lang.h): Include.
3795 * breakpoint.c (create_longjmp_breakpoint): Enclose in
3796 GET_LONGJMP_TARGET define, unused otherwise.
3797 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
3798 i386_remove_watchpoint and i386_stopped_by_watchpoint.
3800 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
3802 * configure.in (sparc64-*-solaris2*): Delete.
3803 Stick with sparc-*-solaris2*.
3804 * configure: Regenerated.
3806 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
3808 * valops.c (value_assign): Make copy of internal variable value
3809 before returning it as a new value, since it is owned by the
3810 internal variable and will be freed along with it.
3812 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
3814 * From Peter Schauer.
3815 * breakpoint.c (breakpoint_re_set_one): Keep temporary
3816 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
3817 and bp_step_resume in case breakpoint_re_set_one is called due
3818 to a step over a dlopen call.
3819 * infrun.c (wait_for_inferior): Always remove breakpoints from
3820 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
3822 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
3824 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
3825 non-prototyped case over prototyped case for C.
3826 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
3828 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
3830 * os9kread.c (os9k_process_one_symbol): Note nonportable
3831 assumption that an int can hold a char *.
3833 * bcache.h (struct hashlink): Wrap data[] inside union with
3834 double to force longest alignment.
3835 (BCACHE_DATA): New macro to access data[].
3836 (BCACHE_ALIGNMENT): New macro to get offset to data[].
3837 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
3838 address of cached data. Use BCACHE_ALIGNMENT to compute
3839 amount of space to allocate for each hashlink struct.
3841 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
3843 * ch-lang.c (evaluate_subexp_chill): Fix typo.
3845 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
3847 * Makefile.in (VERSION): Bump version to 4.15.3
3849 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
3851 * config.in: Rename from config.h.in.
3852 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3853 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
3854 * configure: Rebuild.
3855 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
3856 Set CONFIG_HEADERS to config.h:config.in.
3858 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3860 * partial-stab.h (case N_ENDM): Finish current partial symbol
3861 table for Solaris 2 cc.
3863 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
3865 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
3866 PC in the registers array. From Peter Schauer.
3868 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
3870 * symfile.c (reread_symbols): Reinitialize bcache struct
3871 members to zero using memset. Also use memset to reinit
3872 global_psymbols and static_psymbols, rather than explicitly
3873 resetting each structure member.
3875 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
3877 * configure.in: Add fragment to create stamp-h.
3879 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
3880 * configure.in (AC_CHECK_HEADERS): Check for link.h.
3881 * configure: Regenerate with autoconf.
3882 * config.h.in: Regenerate with autoheader.
3883 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
3885 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
3886 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
3887 older a.out based systems.
3889 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
3891 * config.h.in: New file.
3892 * acconfig.h: New file, for autoheader.
3893 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
3894 * configure: Regenerate.
3895 * Makefile.in (defs_h): Add config.h
3896 (distclean): Remove config.h and stamp-h during distclean.
3897 (config.h, stamp-h): New targets to remake config.h when necessary.
3898 * defs.h (config.h): Include before any other includes or defines.
3899 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
3900 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
3902 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
3904 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
3905 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
3906 result in an empty line, to work around a bug in native Ultrix 4.4
3907 and OSF/1-3.2C make.
3909 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
3911 * configure.in: Add gdbserver to configdirs under linux.
3912 * configure: Regenerate.
3914 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3916 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
3917 * config/i386/tm-nbsd.h (NUM_REGS): Define.
3919 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
3921 * solib.c (solib_break_names): Add _r_debug_state for
3922 vanilla SVR4 implementations. From Peter Schauer.
3924 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
3926 * mon960-rom.c: New file; support mon960 rom monitor on i960.
3927 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
3928 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
3929 epecting prompt and echo during open.
3930 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
3931 determine if break should be sent as stop command.
3932 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
3933 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
3934 stack frame on mon960.
3935 * Makefile.in: Add mon960 files.
3936 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
3937 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
3938 * configure: Regenerated.
3939 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
3940 support mon960 rom monitor on i960.
3942 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
3944 With Michael Snyder:
3945 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
3946 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
3947 (handle_load_dll): Don't reload symbols.
3948 (handle_exception): Use the DEBUG_* names.
3949 (child_wait): Add DEBUG_* code.
3950 (_initialize_inftarg): Add new commands to set debug_ names.
3952 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
3954 * From Peter Schauer:
3955 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
3956 (bpstat_stop_status): Likewise.
3957 (remove_solib_event_breakpoints): Likewise.
3958 (clear_momentary_breakpoints): Likewise.
3959 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
3960 if we still can't read the memory for that breakpoint.
3961 (mention): Add bp_shlib_event case to keep gcc quiet.
3963 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
3965 * breakpoint.h (enum enable): New enum shlib_disabled for
3966 shared library breakpoints that have been temporarily disabled.
3967 * breakpoint.c: Handle temporarily disabled shared library
3968 breakpoints like disabled breakpoints in most places.
3969 (insert_breakpoints): Use shlib_disabled to indicate
3970 that an unsettable breakpoint is only temporarily disabled.
3971 (re_enable_breakpoints_in_shlibs): New function.
3972 * corelow.c (solib_add_stub): After adding shared libraries,
3973 try to reenable any temporarily disabled breakpoints.
3974 * infcmd.c (attach_command): Likewise.
3975 * infrun.c (wait_for_inferior): Likewise.
3977 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
3979 * defs.h (extract_long_unsigned_integer): Declare.
3980 * findvar.c (extract_long_unsigned_integer): New function.
3981 * printcmd.c (print_scalar_formatted): Use it.
3982 * valprint.c (val_print_type_code_int): Likewise.
3984 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
3986 * infcmd.c (do_registers_info): Ignore anonymous registers.
3987 * sh-tdep.c (set processor): New command to set specific
3989 (sh_reg_names, sh3_reg_names): Arrays of register names for
3990 SH and SH3 processors.
3991 (sh_set_processor_type): New function.
3992 * sh3-rom.c (sh3_open): Call it.
3993 (sh3_regname): Add names of all the bank registers.
3994 (sh3_supply_register): Clean up formatting.
3995 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
3997 (REGISTER_NAMES): Add names of bank registers.
3998 (FP15_REGNUM): Define.
3999 (REGISTER_VIRTUAL_TYPE): Use it.
4000 * monitor.c: Clean up some comments.
4002 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4004 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
4005 s* and t* symbols too.
4007 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
4009 * symfile.c (generic_load): Avoid division by zero.
4011 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
4013 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
4014 not just those with HANDLE_SVR4_EXEC_EMULATORS.
4017 * breakpoint.c (internal_breakpoint_number): Move to file scope.
4018 (create_solib_event_breakpoint): Use an internal breakpoint number.
4020 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4022 * valarith.c (value_in): Change builtin_type_chill_bool to
4025 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4027 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
4028 (match_string_literal): Handle control sequence.
4029 (match_character_literal): Deto.
4031 * ch-lang.c (chill_printchar): Change formating of nonprintable
4032 characters from C'xx' to ^(num).
4033 (chill_printstr): Deto.
4034 (value_chill_card, value_chill_max_min): New functions to process
4035 Chill's CARD, MAX, MIN.
4036 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
4038 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
4039 for Chill's CARD, MAX, MIN.
4041 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
4042 and change return type from builtin_type_int to
4043 builtin_type_chill_bool.
4045 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
4047 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
4048 from config/nm-nbsd.h.
4049 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
4050 from config/sparc/tm-nbsd.h.
4052 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
4053 instead of in config/m68k/xm-hp300hpux.h.
4055 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4057 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
4058 implementation for NetBSD systems.
4060 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
4062 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
4063 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
4065 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
4066 if "function" is pointer to non-function.
4068 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
4070 * top.c (print_gdb_version): Update copyright year.
4072 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
4075 * infrun.c (wait_for_inferior): Remove breakpoints and
4076 switch terminal settings before calling SOLIB_ADD.
4077 * solib.c (enable_break, SVR4 variant): Don't map in symbols
4078 for the dynamic linker, the namespace pollution causes real
4081 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
4083 * remote-mips.c (common_breakpoint): Explicitly terminate the
4086 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
4088 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4089 * remote.c (remote_detach): Send a command 'D' to the target
4090 when detaching, update the function's comments.
4092 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
4094 * gnu-nat.c (thread_cmd_list): New declaration.
4095 (parse_int_arg): New function.
4097 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
4099 * gnu-nat.h (struct proc): Add DETACH_SC field.
4100 * gnu-nat.c (make_proc): Set DETACH_SC.
4101 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4102 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4103 (add_thread_commands): Add set/show for detach-suspend-count.
4104 Add takeover-suspend-count cmd.
4105 (inf_detach): Set suspend counts to the detach SC, not 0.
4106 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
4107 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
4108 set_thread_default_thread_detach_sc_cmd,
4109 show_thread_default_thread_detach_sc_cmd): New functions.
4110 (show_task_cmd): Also show detach-suspend-count values.
4111 (thread_takeover_sc_cmd): New function.
4113 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
4115 * gnu-nat.c (show_thread_run_cmd): Actually print state.
4117 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
4119 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
4121 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
4123 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
4124 pointer to the flags now, not the flags themselves.
4126 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
4128 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
4129 (gnu_create_inferior): Check return from ptrace.
4131 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
4133 * gnu-nat.h (struct proc): Add DEAD field.
4134 * gnu-nat.c (make_proc): Initialize DEAD.
4135 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
4136 (gnu_wait): Only abort for 0 threads if the task isn't dead.
4138 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
4140 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
4142 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
4144 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
4145 (inf_set_traced): Only give no-signal-thread error message if
4146 turning *on* tracing.
4148 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4150 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
4151 set inf->threads_up_to_date to 0.
4152 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
4153 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
4154 (proc_update_sc): Cast thread state arg to thread_set_state.
4155 (proc_get_state): Cast thread state arg to thread_get_state.
4156 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
4157 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
4158 inf_update_procs before we lookup the thread.
4159 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
4161 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
4163 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
4165 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
4167 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
4168 INIT_TRACEMASK instead of setting the exec flags.
4170 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
4172 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
4173 the task's died, so others have a chance at it.
4174 (gnu_resume): When single-stepping a single thread, given an error
4175 if there is no such thread. When single-stepping one but running
4176 the others, just given a warning and still run all the threads.
4177 (gnu_wait): If there seem to be no threads, look harder, and
4178 signal an error if there really aren't any.
4179 (gnu_attach): Reset thread numbering to 0.
4181 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
4182 thread name in warning messages.
4184 * gnu-nat.c (active_inf): New function.
4185 (show_sig_thread_cmd, show_stopped_cmd): Use it.
4186 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
4187 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
4189 (add_task_commands): Add new port-right info commands.
4191 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4193 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
4194 use mach_msg with MACH_RCV_INTERRUPT.
4195 (set_noninvasive_cmd): New function.
4196 (add_task_commands): Add command entry for `set noninvasive'.
4198 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
4200 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
4201 (safe_bcopy): Function removed.
4203 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
4205 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
4206 (make_proc): Initialize state_valid & state_changed fields.
4208 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
4210 * reply_mig_hack.awk: New file.
4212 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
4214 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
4216 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
4219 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
4221 * target.c (debug_to_check_threads): New function.
4223 * inflow.c (terminal_init_inferior_with_pgrp): New function.
4224 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
4225 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
4226 but only if PROCESS_GROUP_TYPE is defined.
4228 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
4230 * target.c (debug_to_thread_alive): Pass through the return value.
4232 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
4234 * target.c (signals, target_signal_from_host, target_signal_to_host):
4235 Add mach exceptions.
4236 * target.h (enum target_signal): Add mach exceptions.
4238 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
4240 * gnu-nat.c: New file: gnu native backend.
4241 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
4242 * gnu-nat.h: New file.
4243 * config/nm-gnu.h: New file.
4244 * config/tm-i386gnu.h: New file.
4245 * config/xm-i386gnu.h: New file.
4246 * config/i386/i386gnu.mh: New file.
4247 * config/i386/i386gnu.mt: New file.
4249 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
4251 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
4252 baseline for gdb 4.16 rerelease testing.
4254 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
4256 * somsolib.c (som_solib_create_inferior_hook): Before returning
4257 call clear_symtab_users.
4259 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
4261 * remote-e7000.c (e7000_open): Delete all breakpoints when
4262 connecting to e7000. Change connect message to allow use of
4263 monitor.exp in test suite.
4264 * (e7000_load): Print transfer rate of download.
4265 * symfile.c (generic_load): Print transfer rate of download.
4267 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
4269 * configure.in (mips*-*-vxworks*): New config.
4270 * configure: Regenerated.
4272 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
4273 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
4276 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4278 * partial-stab.h (case N_FUN): Function symbols generated
4279 by SPARCworks cc have a meaningless zero value, do not update
4280 pst->textlow if the function symbol value is zero.
4282 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
4283 for function prototype declaration symbols.
4285 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
4287 * remote-e7000.c (e7000_load): New routine to download via the
4289 * (e7000_wait): Don't backup PC when we hit a breakpoint.
4290 Apparantly new sh2 pods get this right...
4291 * (e7000_ops): Add call to e7000_load.
4293 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4295 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
4296 m68knbsd-nat.c: New files, support for NetBSD/m68k.
4298 * configure.in (m68k-*-netbsd*): New config.
4299 * configure: Regenerated.
4301 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
4303 * standalone.c (open, _initialize_standalone): Fix obvious typos
4304 reported by Martin Pool <martin@citr.uq.oz.au>.
4306 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
4308 * solib.c (solib_create_inferior_hook): Fix thinko.
4310 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
4312 * solib.c (solib_break_names): Define for Solaris and Linux.
4313 (enable_break): For SVR4 systems, first try to use the debugger
4314 interfaces in the dynamic linker to track shared library events
4315 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
4316 BKPT_AT_SYMBOL code to use shared library event breakpoints.
4317 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
4318 it no longer needs to restart/wait on the inferior.
4319 * symfile.c (find_lowest_section): No longer static.
4320 * symfile.h (find_lowest_section): Corresponding changes.
4322 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
4324 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
4325 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
4326 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
4327 * config/mips/tm-mips.h: Ditto.
4328 * config/pa/tm-hppa.h: Ditto.
4329 * config/rs6000/tm-rs6000.h: Ditto.
4330 * config/sparc/tm-sparc.h: Ditto.
4332 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4334 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
4336 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
4337 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4338 #ifdef'd out definitions --- Causes serious gdb failures on
4339 the i386. Need to investigate further before enabling.
4341 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
4342 fetch_core_registers): New functions. These functions are defined
4343 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
4344 with ptrace PT_GETREGS/PT_SETREGS.
4346 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
4348 * findvar.c (extract_floating store_floating): Replace `long
4349 double' with `DOUBLEST'.
4351 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4353 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4356 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
4358 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
4360 * breakpoint.h (remove_solib_event_breakpoints): Declare.
4361 * breakpoint.c (remove_solib_event_breakpoints): New function.
4362 * somsolib.c (solib_create_inferior_hook): Remove all solib event
4363 breakpoints before inserting any new ones. Use a solib event
4364 breakpoint for the breakpoint at "_start".
4365 Remove extraneous "\n" from calls to warning.
4367 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
4370 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
4372 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
4373 for CORE_ADDR values.
4374 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
4375 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
4377 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4379 * mipsread.c (mipscoff_symfile_read): Unconditionally add
4380 alpha coff dynamic symbols for all symbol files. Makes skipping
4381 over the trampoline code work when stepping from a function in a
4382 shared library into a function in a different shared library.
4384 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
4386 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
4387 RETURN_VALUE_ON_STACK to return long doubles on the stack.
4389 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
4391 * Makefile.in (ch-exp.o): Add dependencies.
4392 (various): Add gdb_string.h to dependencies that need it.
4394 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
4396 * symmisc.c (print_symbol_bcache_statistics): Update description for
4397 printing byte cache statistics.
4399 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
4401 * Add native support for long double data type.
4402 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
4403 to store actual data. Change types of INT and FLOAT tokens to
4404 typed_val_int and typed_val_float respectively. Create new token
4405 DOUBLE_KEYWORD to specify the string `double'. Make production
4406 for FLOAT use type determined by parse_number. Add production for
4407 "long double" data type.
4408 * (parse_number): Use sscanf to parse numbers as float, double or
4409 long double depending upon the type of typed_val_float.dval. Also
4410 allow user to specify `f' or `l' suffix to explicitly specify
4411 float or long double constants. Change typed_val to
4413 * (yylex): Change typed_val to typed_val_int. Also, scan for
4415 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
4417 * configure, configure.in: Add check for long double support in
4419 * defs.h: Define DOUBLEST appropriatly depending on whether
4420 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
4421 for functions that handle this type.
4422 * expression.h (union exp_element): doubleconst is now type
4424 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
4425 * findvar.c (extract_floating): Make return value be DOUBLEST.
4426 Also, add support for numbers with size of long double.
4427 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
4429 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
4431 * valarith.c (value_binop): Change temp variables v1, v2 and v to
4432 type DOUBLEST. Coerce type of result to long double if either op
4434 * valops.c (value_arg_coerce): If argument type is bigger than
4435 double, coerce to long double.
4436 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
4437 arg type is float and > 8 bytes, then use pointer-to-object
4438 calling conventions.
4439 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
4440 Use appropriate format and precision to print out floating point
4442 * value.h: Fixup prototypes for value_as_double,
4443 value_from_double, and unpack_double to use DOUBLEST.
4444 * values.c (record_latest_value): Remove check for invalid
4445 floats. Allow history to store them so that people may examine
4446 them in hex if they want.
4447 * (value_as_double unpack_double): Change return value to DOUBLEST.
4448 * (value_from_double): Arg `num' is now DOUBLEST.
4449 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
4450 specific) to expect certain types to always be returned on the stack.
4452 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
4454 * bcache.c, bcache.h: New files to implement a byte cache.
4455 * Makefile.in (SFILES): Add bcache.c.
4456 (symtab_h): Add bcache.h.
4457 (HFILES_NO_SRCDIR): add bcache.h
4458 (COMMON_OBJS): Add bcache.o
4459 (bcache.o): New target.
4460 * dbxread.c (start_psymtab): Make global_syms & static_syms
4461 type "partial_symbol **".
4462 * hpread.c (hpread_start_symtab): Ditto.
4463 * os9kread.c (os9k_start_psymtab): Ditto.
4464 * stabsread.h (start_psymtab): Ditto.
4465 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
4466 * maint.c (maintenance_print_statistics): Call
4467 print_symbol_bcache_statistics.
4468 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
4470 * solib.c (allocate_rt_common_objfile): Ditto.
4471 * symfile.c (reread_symbols): Ditto.
4472 (free_objfile): Free psymbol bcache when objfile is freed.
4473 (objfile_relocate): Use new indirect psymbol pointers.
4474 * objfiles.h (struct objfile): Add psymbol cache.
4475 * symfile.c (compare_psymbols): Now passed pointers to pointers to
4477 (reread_symbols): Free psymbol bcache when freeing other objfile
4479 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
4480 psymbol using the psymbol bcache.
4481 (init_psymbol_list): Psymbol lists now contain pointers rather than
4482 the actual psymbols.
4483 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
4484 grown arrays of pointers.
4485 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
4487 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
4489 (print_symbol_bcache_statistics): New function to print per objfile
4491 (print_partial_symbol, print_partial_symbols,
4492 maintenance_check_symtabs, extend_psymbol_list):
4493 Account for change to pointer to pointer to partial symbol.
4494 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
4495 make_symbol_completion_list):
4496 Account for change to pointer to pointer to partial symbol.
4497 * symtab.h (bcache.h): Include.
4498 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
4499 type "partial_symbol **".
4501 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
4503 * dwarfread.c (free_utypes): New function.
4504 (read_file_scope): Call free_utypes as cleanup, rather than just
4505 freeing the utypes pointer.
4507 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4509 * demangle.c (is_cplus_marker): New function, checks if a
4510 character is one of the commonly used C++ marker characters.
4511 * defs.h (is_cplus_marker): Add prototype.
4512 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
4513 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
4514 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
4515 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
4516 values.c (vb_match): Use is_cplus_marker instead of comparison
4519 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
4521 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
4522 delete entirely someday.
4524 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
4526 * mpw-make.sed: Edit out makefile rebuild rule.
4527 (host_alias, target_alias): Comment out instead of deleting.
4528 (@LIBS@): Edit out references.
4530 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
4532 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4533 Use n_psyms in OBJSTAT, not psyms.
4535 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
4537 * configure.in (sparclet-*-aout*): New config.
4538 * configure: Regenerated.
4540 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
4542 * somsolib.c (som_solib_add): Use xmalloc rather than bare
4543 unchecked call to malloc.
4544 * remote-mips.c (pmon_load_fast): ditto.
4545 * remote-mm.c (mm_open): ditto.
4546 * hpread.c (hpread_lookup_type): ditto.
4547 * remote-adapt.c (adapt_open): ditto.
4549 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
4551 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
4552 allocate_saved_f77_common_node, allocate_common_entry_node,
4553 add_common_block): Use xmalloc rather than malloc, some of which
4555 * gnu-regex.c: At same point as other gdb specific changes
4556 #undef malloc and then #define it to xmalloc.
4557 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
4558 bare unchecked calls to malloc/realloc.
4559 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
4560 unchecked call to malloc.
4562 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
4564 * symtab.c (gdb_mangle_name): Change opname var to be const to
4565 match return val of cplus_mangle_name.
4566 * i960-tdep.c: Change arg types of next_insn to match callers.
4568 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
4570 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
4571 apparently aren't needed in any reasonably recent version of
4574 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
4576 * stabsread.c (read_range_type): If !self-subrange and language
4577 is Chill, assume a true range. If a true_range is a sub_subrange,
4578 use builtin_type_int for index_type.
4580 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
4582 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
4583 with an ANSI compiler.
4585 start-sanitize-gdbtk
4586 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
4588 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
4589 double-clicking will work again.
4590 (create_asm_win): Put "break" at end of all B1 bindings.
4591 (create_file_win): Lower "sel" tag, don't raise it.
4592 (ensure_line_visible): New proc.
4593 (update_listing, update_assembly): Use it.
4594 (create_copyright_window): Destroy window on Leave event.
4595 (create_command_window): Put "break" at end of all B2 bindings.
4598 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
4600 From Michael_Snyder@NeXT.COM (Michael Snyder):
4601 * valops.c (value_arg_coerce): Coerce float to double, unless the
4602 function prototype specifies float.
4604 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
4606 * language.c (set_language_command): Use languages table when
4607 printing available languages.
4609 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
4611 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
4612 * command.c (add_cmd): Add missing initialization for enums member.
4613 Reorder members to match structure declaration to make it easier to
4614 tell when one is missing.
4615 * exec.c (exec_file_command): Fix problem where filename in malloc'd
4616 memory is referenced after being freed.
4618 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4620 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
4621 AT_name tag is missing.
4623 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
4624 FLTWATCH and FLTKWATCH are defined.
4626 * remote.c (remote_read_bytes): Advance memaddr for transfers,
4627 return number of bytes transferred for partial reads.
4629 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
4631 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
4633 * win32-nat.c (mappings): Add ppc registers.
4634 (child_resume): Turn off step for ppc.
4636 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
4638 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
4639 xm-cygwin32.h): New.
4640 * config/i386/(*win32*): Becomes *cygwin32*.
4641 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
4642 (powerpcle-*-cygwin32): New.
4643 * configure: Regenerate.
4644 * win32-nat.c (child_create_inferior): Call CreateProcess
4645 with the right program arg.
4647 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
4649 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
4651 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
4653 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
4655 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
4657 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
4659 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
4661 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
4662 here from config/i386/xm-i386mach.h, fix name.
4663 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
4664 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
4665 here from config/i386/xm-ptx4.h.
4666 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
4667 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
4668 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
4669 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
4670 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
4672 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
4673 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
4674 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
4676 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
4678 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
4679 floating point correctly.
4680 (STORE_RETURN_VALUE): Likewise.
4681 * config/pa/tm-pro.h (SOFT_FLOAT): define.
4683 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
4685 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
4686 Define to what should be reasonable values. However, apparently
4687 a bug in linux mmap prevents mapped symbol tables from working.
4689 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
4691 * defs.h (errno.h>: Move #include closer to head of file to solve
4692 obscure problem with systems that declare perror with const arg, in
4693 both errno.h and stdio.h, and const is defined away by intervening
4696 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
4698 From Jon Reeves <reeves@zk3.dec.com>:
4699 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
4700 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
4702 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
4704 * Makefile.in (diststuff): Make all-doc; diststuff target does not
4705 exist in doc/Makefile.in.
4707 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
4709 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
4711 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4713 * ch-valprint.c (calculate_array_length): New function to
4714 determine the length of an array type.
4715 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
4716 array type is zero, call calculate_array_length.
4718 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
4719 values may not be sorted. Scan all entries and set the real lower
4722 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
4724 * config/xm-linux.h: Move include of solib.h and #define of
4725 SVR4_SHARED_LIBS from here ...
4726 * config/nm-linux.h: ...to here.
4728 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
4730 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
4731 Also check for gregset_t and fpregset_t types.
4732 * configure: Regenerate.
4733 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
4735 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
4736 and HAVE_FPREGSET_T are defined. These changes allow systems
4737 like linux that are migrating to /proc support to use a single
4738 configuration for both new and old versions.
4740 * config/i386/linux.mt: Note that this is now for both a.out and
4742 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
4744 * config/i386/tm-linux.h (tm-sysv4.h): Include.
4745 * config/i386/xm-linux.h (solib.h): Include
4746 (SVR4_SHARED_LIBS): Define.
4747 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
4748 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
4749 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
4752 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
4754 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
4755 * config/i386/xm-sun386.h: Ditto.
4756 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
4758 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
4760 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
4762 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4764 From Greg McGary <gkm@gnu.ai.mit.edu>:
4765 * dcache.c (dcache_peek, dcache_poke): Advance addr for
4768 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
4770 * infrun.c (normal_stop): Fix test for shared library event.
4772 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
4774 * configure.in (sparc64-*-*): Add default host configuration.
4775 start-sanitize-gdbtk
4776 (sparc64-*-solaris2* host): Link statically if GCC used.
4778 (sparc64-*-solaris2*): Add target configuration.
4779 * configure: Regenerated.
4780 * sparc/sp64sol2.mt: New file.
4782 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
4784 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
4786 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
4788 * Makefile.in (lint): Close backquotes.
4790 start-sanitize-gdbtk
4791 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
4793 * gdbtk.tcl, gdbtk.c: Updated copyrights.
4795 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
4797 * configure: Rebuilt.
4800 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
4802 * NEWS: Make note of new record and replay feature for
4803 remote debug sessions.
4804 * serial.c (gdbcmd.h): Include.
4805 (serial_logfile, serial_logfp, serial_reading, serial_writing):
4806 Define here, for remote debug session logging.
4807 (serial_log_command, serial_logchar, serial_write, serial_readchar):
4808 New functions for remote debug session logging.
4809 (serial_open): Open remote debug session log file when needed.
4810 (serial_close): Close remote debug session log file when needed.
4811 (_initialize_serial): Add set/show commands for name of remote
4812 debug session log file.
4813 * serial.h (serial_readchar): Declare
4814 (SERIAL_READCHAR): Call serial_readchar().
4815 (SERIAL_WRITE): Call serial_write().
4816 (serial_close): Declare as extern.
4817 (serial_logfile, serial_logfp): Declare.
4818 * top.c (execute_command): Declare serial_logfp. Log user command
4819 in remote debug session log if log file is open.
4820 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
4821 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
4822 * remote-array.c (SREC_SIZE): Remove, duplicates define in
4824 * remote-array.c (hexchars, hex2mem): Remove, unused.
4825 * gdbserver/low-linux.c (store_inferior_registers): Remove
4826 unnecessary extern declaration of registers[].
4827 * gdbserver/Makefile.in (all): Add gdbreplay.
4828 * gdbserver/gdbreplay.c: New file.
4829 * gdbserver/README: Give example of recording a remote
4830 debug session with gdb and then replaying it with gdbreplay.
4832 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
4834 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
4835 (read_one_struct_field): Support boolean bitfields.
4836 * c-valprint.c (c_val_print): Print booleans properly.
4838 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
4840 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
4842 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
4844 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
4846 * ch-exp.c (parse_tuple): Error if invalid mode.
4848 * value.h (COERCE_ARRAY): Don't coerce enums.
4849 (COERCE_ENUM): Don't COERCE_REF.
4850 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
4851 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
4852 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
4853 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
4854 Add COERCE_REF before COERCE_ENUM.
4855 * values.c (value_as_long): Simplify.
4857 * valops.c (value_array): Create internalvar if !c_style_arrays.
4859 * language.c (lang_bool_type): Add Fortran support.
4860 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
4862 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
4864 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
4865 All references changed.
4866 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
4867 Update state table. Reformat so that it's still readable.
4868 When we hit the shlib_event breakpoint, set the calss of shlib_event.
4869 (breakpoint_1): Add "shlib events" as a breakpoint type.
4870 Print the shlib_event breakpoint like other breakpoints.
4871 (create_solib_event_breakpoint): New function.
4872 (breakpoint_re_set_one): Handle solib_event breakpoints.
4873 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
4874 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
4876 (create_solib_event_breakpoint): Declare.
4877 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
4878 (normal_stop): Inform the user when the inferior stoped due
4879 to a shared library event.
4880 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
4881 to control whether or not gdb continues the inferior or stops it when
4882 a shared library event occurs.
4883 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
4884 * somsolib.c (TODO list): Update.
4885 (som_solib_create_inferior_hook): Arrange for gdb to be notified
4886 when significant shared library events occur.
4887 * hppa-tdep.c (find_unwind_entry): No longer static.
4889 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
4891 * printcmd.c (print_insn): Pass fprintf_unfiltered to
4892 INIT_DISASSEMBLE_INFO.
4893 start-sanitize-gdbtk
4894 * gdbtk.c (gdb_disassemble): Likewise.
4897 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
4899 * remote.c (remotebreak): New GDB variable.
4900 (remote_break): New global.
4901 (remote_interrupt): Send a break instead of ^C if remote_break.
4902 * NEWS: Describe the new variable.
4904 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
4906 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
4908 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
4910 * hp300ux-nat.c (getpagesize): Remove unused function
4911 fetch_core_registers.
4912 (hp300ux_core_fns): Remove, is unused.
4913 (_initialize_core_hp300ux): Remove, is unused.
4914 (gdbcore.h): Remove #include, no longer needed.
4916 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
4918 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
4919 ptrace bug in aix4.1.3 on the rs6000.
4921 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
4923 * remote-hms.c (hms_ops): Add value for to_thread_alive.
4924 * remote-nindy.c (nindy_ops): Ditto.
4925 * remote-udi.c (udi_ops): Ditto.
4927 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
4929 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
4930 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
4931 pmon_load_fast): New functions. Support for the PMON monitor world.
4932 (common_open): New function to merge support for different monitors.
4933 (mips_open): Use common_open().
4934 (mips_send_command): New function.
4935 (mips_send_packet): Scan out-of-sequence packets.
4936 (mips_enter_debug, mips_exit_debug): New functions.
4937 (pmon_ops): New target definition structure.
4939 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
4941 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
4942 specified on the make command line (via make LIBS=xxx).
4944 * configure.in (enable-gm): magic.o -> gmagic.o.
4947 start-sanitize-gdbtk
4948 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
4950 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
4951 (add_expr): Changes from create_expr_window.
4952 (create_command_window): Set focus.
4953 (delete_expr): Rewrote.
4954 (expr_update_button): New proc.
4955 (add_expr): Put bindings on FocusIn, FocusOut.
4956 Don't allow .file_popup to be torn off.
4959 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
4961 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
4962 is set but there are no psymtabs.
4964 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
4966 * dsrec.c (load_srec): Remove unused variable.
4967 * monitor.c (monitor_expect): Don't expect a ^C to echo.
4968 * serial.c (serial_open): Add parallel interface.
4969 * sh3-rom.c (parallel, parallel_in_use): New.
4970 (sh3_load): If parallel_in_use, download though the
4972 (sh3_open): Open parallel port if specified.
4973 (sh3_close): New function.
4974 (_inititalize_sh3): Add sh3_close hook and documentation.
4975 * monitor.c (monitor_close): Export.
4976 * monitor.h (monitor_close): Add prototype.
4978 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
4980 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4981 * remote.c (remotetimeout): New GDB variable, use to set the
4982 remote timeout for reading.
4984 start-sanitize-gdbtk
4985 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
4987 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
4988 (update_listing): Use lassign. Use "see" to scroll. Don't need
4989 screen_top, screen_bot, screen_height.
4990 (update_assembly): Use "see" to scroll.
4991 (textscrollproc): Removed.
4992 (create_file_win): Don't use textscrollproc.
4993 (asmscrollproc): Removed.
4994 (create_asm_window): Don't use asmscrollproc.
4995 (create_asm_win): Ditto.
4996 (screen_height, screen_top, screen_bot): Removed.
4997 (run_editor): New proc.
4998 (build_framework): Use it.
4999 (create_file_win, create_source_window): Don't use textscrollproc.
5000 (create_breakpoints_window): Set -xscrollcommand on canvas.
5001 (not_implemented_yet): Default button is 0.
5002 (delete_char): Don't use tk_textBackspace.
5003 (create_command_window): Allow Tk bindings to fire after deleting
5005 (create_command_window): Make Delete delete left, not right.
5008 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
5010 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
5011 to get "struct core_fns" defined.
5012 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
5013 Are dependent upon gdbcore_h.
5015 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
5017 * symfile.c (decrement_reading_symtab): New function.
5018 * symfile.c, symtab.h (currently_reading_symtab): New variable.
5019 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
5020 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
5021 currently_reading_symtab (since that could infinitely recurse).
5023 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
5025 * stabsread.c (read_struct_type): Trivial simplification.
5027 * stabsread.c (define-symbol): Use invisible references
5028 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
5029 * valops.c (call_function_by_hand): Likewise.
5030 * eval.c (evaluate_subexp_standard): When known, use the formal
5031 parameter type as the expected type when evaluating arg expressions.
5032 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
5034 start-sanitize-gdbtk
5035 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
5037 * main.c (main): Disable window interface if --help or --version
5040 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
5042 Changes in sync with expect:
5043 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
5045 * aclocal.m4: Replaced with version from expect.
5046 * configure: Regenerated.
5049 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5051 * configure.in, configure: Recognize rs6000-*-aix4*.
5052 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
5053 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
5054 * config/rs6000/xm-aix4.h: New file.
5055 * config/xm-aix4.h: New file.
5057 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
5059 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
5060 * gdbserver/low-linux.c: New file.
5061 * remote.c (remote_read_bytes): Fix aborts on larger packets.
5063 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
5065 * stabsread.c (define_symbol): If register value is too large,
5066 tell what it is and what max is.
5068 start-sanitize-gdbtk
5069 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
5071 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
5072 gdbtk_tcl_flush): Use "see", not "yview".
5073 (gdbtk_tcl_query): Use questhead bitmap.
5074 various: Always wrap condition of 'if' in {...}.
5075 (add_breakpoint_frame): Set -value on radiobuttons.
5076 (lassign): New proc.
5077 (add_breakpoint_frame): Use lassign, not series of assignments.
5078 (decr): Made faster.
5079 (interactive_cmd): Use "see", not "yview".
5080 (not_implemented_yet): Use warning bitmap.
5081 (update_expr): Don't allow $expr to be evalled by Tcl.
5082 (create_expr_window): Don't use "focus".
5083 (delete_char, delete_line): Define globally.
5084 (delete_line, delete_char, create_command_window, update_autocmd,
5085 build_framework, create_asm_win, create_file_win): Use "see", not
5087 (create_copyright_window, center_window, bind_widget_after_class):
5089 (FSBox,create_command_window, create_autocmd_window): Binding
5091 (textscrollproc): Define globally.
5092 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
5093 Home, End, Up, and Down are all defined by Tk.
5094 (apply_filespec): Use error bitmap in dialog.
5095 (files_command): Don't use tk_listboxSingleSelect.
5096 (files_command): Don't use "uniq" to remove duplicates from a
5098 (update_assembly): Use lassign.
5099 (create_asm_win): Removed redundant bindings.
5100 (listing_window_button_1, file_popup_menu): Use tk_popup.
5101 (ButtonRelease-1 binding): Just remove tag from window; rest
5104 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
5105 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
5106 (gdbtk_call_command): Ditto.
5109 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
5111 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
5112 enum namespace -> enum_namespace change.
5114 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
5116 * ch-exp.c (parse_primval): In case ARRAY, add missing
5119 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
5121 * remote-mips.c (mips_receive_header): Recognize \012 instead
5122 of \n, but write \n when program sends a \012.
5123 * ser-mac.c (mac_input_buffer): Increase size of buffer.
5125 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
5127 * infptrace.c (initialize_infptrace): Move function out of
5128 #ifdef conditional; put code within the function inside an
5131 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
5132 arguments. Sorting is now dependent on OBJF_REORDERED. All
5133 callers/references changed.
5134 * dbxread.c (read_ofile_symtab): Correctly determine value for
5135 last_source_start_addr for reordered executables.
5136 (process_one_symbol): Handle N_FUN with no name as an end of
5138 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
5139 is the high text address for a psymtab.
5140 (case N_SO): Likewise.
5141 (case N_FUN): Handle N_FUN with no name as an end of function
5143 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
5144 at the same address rather than a random subset of them.
5145 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
5146 * elfread.c (elf_symfile_init): Similarly.
5147 * somread.c (som_symfile_init): Similarly.
5148 * xcoffread.c (xcoff_symfile_init): Similarly.
5150 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
5152 * stack.c (print_stack_frame print_frame_info) symmisc.c
5153 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
5154 that catch_errors doesn't get blindsided by QUIT and lose the
5155 cleanup chain. This fixes a problem where ^C while in a
5156 user-defined command sometimes leaves instream NULL and causes a
5157 segfault in command_loop.
5159 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5161 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
5163 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
5165 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
5166 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
5167 srec.o renamed to dsrec.o.
5169 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
5171 * breakpoint.c (remove_breakpoint): Change error to warning so
5172 that hardware watchpoint removal problems won't leave breakpoint
5173 traps in the target.
5174 start-sanitize-gdbtk
5175 * configure configure.in: Make --enable-gdbtk be the default.
5177 * remote-e7000.c (e7000_insert_breakpoint,
5178 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
5180 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
5181 compensate for e7000 maladjustment.
5182 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
5183 which prevented hardware watchpoints from working.
5185 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
5187 * infptrace.c (udot_info): New function.
5188 (PT_*): Define each individually if that one is not defined.
5189 * rs6000-nat.c (kernel_u_size): New function
5190 Include <sys/user.h> for "struct user"
5191 * alpha-nat.c (kernel_u_size): New function.
5192 Include <sys/user.h> for "struct user"
5193 * sparc-nat.c (kernel_u_size): New function.
5194 Include <sys/user.h> for "struct user"
5195 * i386b-nat.c (kernel_u_size): New function.
5196 * i386v-nat.c (kernel_u_size): New function.
5197 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
5198 (kernel_u_size): Declare.
5199 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
5200 (kernel_u_size): Declare.
5201 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
5202 (kernel_u_size): Declare.
5203 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
5204 (kernel_u_size): Declare.
5205 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
5206 (kernel_u_size): Declare.
5208 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
5210 * mdebugread.c (mylookup_symbol): enum namespace becomes
5211 enum_namespace type.
5212 * symfile.c (add_psymbol_to_list)
5213 (add_psymbol_addr_to_list): Ditto.
5214 * symtab.c (lookup_partial_symbol): Ditto.
5215 (lookup_symbol): Ditto.
5216 (lookup_block_symbol): Ditto.
5217 * win32-nat.c (handle_load_dll): Use incoming dll base.
5218 (child_wait): Catch DLL load errors.
5219 (create_child_inferior): Translated between paths correctly.
5221 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
5223 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
5224 from NUM_REGS to get number of general registers that we care about.
5225 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
5226 of number of general regs and number of floating point regs.
5228 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
5230 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
5231 (SKIP_TRAMPOLINE_CODE): New.
5232 * config/i386/xm-win32.h (CANT_FORK): Deleted.
5233 (SLASH*) Changed to use unix style slash.
5234 * symtab.h (namespace enum): becomes typedef to avoid namespace
5236 * infcmd.c (path_command): Use empty string if PATH name not set.
5237 * i386-tdep.c (skip_trampoline_code): New function.
5238 * srec.c: Renamed dsrec.c to avoid filename collision.
5239 * Makefile.in: Cope with renaming.
5241 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
5243 * symmisc.c (print_objfile_statistics): Print memory use statistics
5244 for objfile psymbol, symbol, and type obstacks.
5246 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
5248 * config/mips/nm-irix5.h: Restore.
5249 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
5250 from Lee Iverson <leei@ai.sri.com>.
5251 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
5252 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
5254 For older changes see ChangeLog-95
5260 version-control: never