1Tue Dec 31 15:19:32 1996 Geoffrey Noer <noer@cygnus.com> 2 3 * config/mn10300/tm-mn10300.h: more small register fixes 4 5Tue Dec 31 06:51:43 1996 Mark Alexander <marka@cygnus.com> 6 7 * config/i386/xm-windows.h: Undo previous change to SIGTRAP 8 and SIGQUIT values; it messed up non-MIPS targets. 9 * config/mips/tm-mips.h: Undefine BREAKPOINT, replace 10 with separate LITTLE_BREAKPOINT and BIG_BREAKPOINT definitions; 11 this fixes problem with setting breakpoints in little-endian 12 programs in the simulator. 13 14Mon Dec 30 00:14:06 1996 Doug Evans <dje@seba.cygnus.com> 15 16 * remote-sim.c (gdbsim_open_p): New static local. 17 (gdbsim_open): Call unpush_target if sim open. Set gdbsim_open_p. 18 (gdbsim_close): Only call sim_close if sim open. Reset gdbsim_open_p. 19 20Sun Dec 29 09:15:03 1996 Mark Alexander <marka@cygnus.com> 21 22 * config/i386/xm-windows.h: Make SIGTRAP and SIGQUIT consistent 23 with sim/mips/support.h. 24 25Fri Dec 27 14:53:40 1996 Michael Meissner <meissner@tiktok.cygnus.com> 26 27 * v850-tdep.c (struct pifsr): Add cur_frameoffset field. 28 (v850_scan_prologue): Add debug code #ifdef'ed DEBUG. Support new 29 compiler prologues using register save functions and short store 30 instructions. Add support for functions with large stack frames. 31 32 * config/v850/tm-vm850.h ({R0,R1,R12,EP}_REGNUMS): New register 33 number defintiions for r0, r1, r12, ep. 34 (SAVE{1,2,3}_{START,END}_REGNUM): Register number definitions for 35 the 3 sets of saved registers. 36 37Thu Dec 26 19:56:55 1996 Mark Alexander <marka@cygnus.com> 38 39 * valprint.c (print_longest): Don't lose upper bits 40 of 64-bit values on Windows. 41 * config/i386/xm-windows.h: Leave CC_HAS_LONG_LONG defined, 42 undefine PRINTF_HAS_LONG_LONG, so that 64-bit values will 43 be printed without loss of upper bits. 44 45Thu Dec 26 15:15:21 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 46 47 * config/sparc/tm-sparclet.h: make registers ASR15, ASR19 invisible 48 (they're not useful, you can't change, write or even read them) 49 50Thu Dec 26 15:20:48 1996 Fred Fish <fnf@cygnus.com> 51 52 * config/pa/hppahpux.mh (TERMCAP): Always link to libc before 53 libcurses, to avoid picking up broken select() from libcurses 54 on some versions of HPUX. 55 56Thu Dec 26 15:14:41 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 57 58 * sparclet-rom.c: Remove includes of Unix system files. 59 Add function "sparclet_supply_register" so that parse_register_dump 60 will not seg-fault by calling a null function pointer. 61 Remove XMODEM support (unfinished work?). 62 Remove flag "MO_HANDLE_NL", so monitor's output can be read by humans. 63 Add fill command. 64 Remove colon from getreg.resp_delim so PSR register will work. 65 Remove pointer to sparclet_load (downloading SREC's doesn't work). 66 Null out local register names for %g0, all %cc and all %asr regs, 67 since the monitor can't report them. Will return zero instead. 68 * sparclet-stub.c: New -- remote protocol support for sparclet CPU. 69 * config/sparc/tm-sparclet.h: Re-arrange REGISTER_NAMES: 70 Add back %g0 and %psr, add %cc coprocessor regs, add %asr regs. 71 Adjust NUM_REGS and REGISTER_BYTES accordingly 72 73Tue Dec 24 10:27:37 1996 Jeffrey A Law (law@cygnus.com) 74 75 * remote-e7000.c (want_h8300h, want_nopc_h8300h): Renamed 76 from want and want_nopc. 77 (want_h8300s, want_nopc_h8300s): New variables for H8/S register 78 lists. 79 (e7000_fetch_registers): Use H8/300H or H8/S register list string 80 as needed. 81 (e7000_wait): Likewise. 82 83Mon Dec 23 02:25:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 84 85 * mips-tdep.c (mips_find_saved_regs): If a frame has been 86 interrupted by a signal, figure out whether the registers that 87 the proc_desc claims are saved have been saved yet. 88 (mips_push_dummy_frame): Write dummy frame register after all 89 registers have been saved in the dummy frame. Update comments 90 to reflect the fact that we are now using an AT_ENTRY_POINT 91 call dummy. 92 93Sun Dec 22 15:52:25 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 94 95 * d10v-tdep.c (d10v_skip_prologue): PR11287. Fix problem where 96 some breakpoints weren't being set. 97 98Sat Dec 21 12:57:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 99 100 * config/mips/tm-mips.h (PC_IN_CALL_DUMMY): Removed, the default 101 definition in inferior.h is sufficient. 102 * mips-tdep.c (mips_pc_in_call_dummy): Ditto. 103 (mips_push_arguments): Make sure that the stack is aligned to a 104 multiple of 8 after the arguments are pushed. 105 Structures are always passed by value in the old ABI. 106 Adjust argument register value on big endian targets when passing 107 a value whose length is less than the register size. 108 Write stack arguments with a single write_memory call. 109 (mips_pop_frame): Use frame_saved_regs instead of proc_desc to 110 decide which registers have to be restored. 111 112 * irix5-nat.c (fill_gregset): Sign extend registers before 113 filling in the gregset structure. 114 115Fri Dec 20 11:06:03 1996 Stu Grossman (grossman@critters.cygnus.com) 116 117 * mswin/genmakes: Don't define _DEBUG. This breaks wingdb. 118 119Thu Dec 19 19:42:44 1996 Michael Meissner <meissner@tiktok.cygnus.com> 120 121 * v850-tdep.c (v850_scan_prologue): Deal with -mep shorting 122 register saves by using the ep register. 123 124Thu Dec 19 15:57:16 1996 Doug Evans <dje@canuck.cygnus.com> 125 126 * m32r-tdep.c (m32r_frame_find_saved_regs): Fix thinko in arg def. 127 128Thu Dec 19 09:38:56 1996 Mark Alexander <marka@cygnus.com> 129 130 * values.c (unpack_double): Make it compile with MSVC++ 2.x. 131 * remote-mips.c (S_IROTH): Define if not defined by stat.h, e.g. 132 when using MSVC++. 133 (common_open): Fix help string. 134 135Wed Dec 18 23:01:32 1996 Stan Shebs <shebs@andros.cygnus.com> 136 137 * mpw-make.sed: Use NewFolderRecursive for installation. 138 139Sat Dec 14 20:50:01 1996 Mark Alexander <marka@cygnus.com> 140 141 * mips-tdep.c (mips_push_arguments): Handle floating point args. 142 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Define to set up $25 143 correctly for PIC on Irix 5. 144 145Sat Dec 14 09:52:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 146 147 * i386-tdep.c (i386_frame_find_saved_regs): Handle zero return 148 from get_pc_function_start gracefully. 149 150Sat Dec 14 00:43:57 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 151 152 * c-exp.y (qualified_name): Replace explicit check for valid 153 destructor name with call to destructor_name_p. 154 155 * c-lang.h, c-typeprint.c (cp_type_print_method_args): Removed, 156 no longer needed. 157 158 * c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base): 159 Replace remaining fprintf_unfiltered calls with their filtered variant. 160 (c_type_print_base): Do not print return type for destructors from 161 template classes. 162 Replace cp_type_print_method_args with cplus_demangle call to get 163 consistent type output for stubbed and unstubbed methods. 164 165 * cp-valprint.c (cp_print_class_method): Replace 166 cp_type_print_method_args with cplus_demangle call to get consistent 167 type output for stubbed and unstubbed methods. 168 169 * gdbtypes.c, gdbtypes.h (get_destructor_fn_field): New function 170 to find the destructor field indices for a type. 171 172 * gdbtypes.h (struct type): Clarify comments for vptr_basetype 173 and arg_types fields. 174 (struct fn_field): Remove args field, no longer used. 175 176 * symtab.c (decode_line_1), valops.c (value_struct_elt, 177 check_field_in): Use get_destructor_fn_field to find the destructor 178 field indices instead of assuming that the compiler passes the member 179 function fields in a specific order. 180 181 * symtab.c (find_methods): Pass NULL instead of SYMBOL_BLOCK_VALUE 182 to lookup_symbol. 183 (list_symbol): Replace cp_type_print_method_args with cplus_demangle 184 call in zapped out code and explain why this code is zapped out. 185 186Thu Dec 12 13:29:14 1996 Michael Meissner <meissner@tiktok.cygnus.com> 187 188 * config/powerpc/ppc{,le}-sim.mt (SIM): Add the simulator common 189 library ../sim/common/libcommon.a. 190 191Wed Dec 11 11:15:08 1996 Doug Evans <dje@canuck.cygnus.com> 192 193 * monitor.c (monitor_load): Add support for load address argument. 194 * dsrec.c: #include <time.h>. 195 (load_srec): New argument load_offset. Print download stats. 196 * srec.h (load_srec): Update prototype. 197 * sh3-rom.c (sh3_load): Update call to load_srec. 198 199Mon Dec 9 17:34:05 1996 Geoffrey Noer <noer@cygnus.com> 200 201 * config/mn10300/tm-mn10300.h: more small register fixes 202 * mn10300-tdep.c: filled in from another target 203 204Mon Dec 9 17:12:19 1996 Doug Evans <dje@canuck.cygnus.com> 205 206 * monitor.c (monitor_insert_breakpoint): Handle bi-endian machines. 207 208Mon Dec 9 15:58:51 1996 Mark Alexander <marka@cygnus.com> 209 210 * config/mips/tm-mips.h: Get rid of call-dummy code. 211 Minor changes to make pre-ANSI compilers happy. 212 * mips-tdep.c: Minor changes to make pre-ANSI compilers happy. 213 (mips_push_arguments): Rewrite to partially support EABI. 214 (mips_pc_in_call_dummy): New function. 215 * infcmd.c: Include symfile.h to get prototype of entry_point_address, 216 which fixes 64-bit sign extension bug on MIPS. 217 218Mon Dec 9 00:14:49 1996 Geoffrey Noer <noer@cygnus.com> 219 220 * config/mn10300/tm-mn10300.h: fix register names 221 * mn10300-tdep.c: new skeleton tdep for mn10300 222 223Sun Dec 8 18:02:57 1996 Doug Evans <dje@canuck.cygnus.com> 224 225 * remote-sim.h: Update some comments. 226 * remote-sim.c (gdb_os_error): New function. 227 (init_callbacks): Fix initializing of gdb_callback. Add gdb_os_error. 228 (gdb_os_printf_filtered): Use gdb_stdout, not stdout. 229 230Sun Dec 8 00:36:31 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 231 232 * irix5-nat.c (supply_gregset, fill_gregset): Handle gregsets 233 from O32 and N32 ABI. 234 (xfer_link_map_member): Work around problem with alignments 235 in struct obj when compiling GDB under N32 ABI. 236 237Thu Dec 5 23:30:44 1996 Stan Shebs <shebs@andros.cygnus.com> 238 239 * d10v-tdep.c: Add support for examination and interpretation 240 of instruction trace buffer. 241 (trace, untrace, info trace, tdisassemble): New commands. 242 243Thu Dec 5 14:06:23 1996 Doug Evans <dje@canuck.cygnus.com> 244 245 * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef. 246 (TARGET_BYTE_ORDER_SELECTABLE): Define. 247 (BREAKPOINT): Undef. 248 ({BIG,LITTLE}_BREAKPOINT): Define. 249 (TM_PRINT_INSN_MACH): Redefine for sparclet. 250 251Wed Dec 4 16:34:05 1996 Geoffrey Noer <noer@cygnus.com> 252 253 * config/mn10300/mn10300.mt, config/mn10300/tm-mn10300.h: New. 254 255Tue Dec 3 13:02:08 1996 Fred Fish <fnf@ninemoons.com> 256 257 * infptrace.c (store_inferior_registers): Move some common code out 258 to store_register, like fetch_inferior_registers & fetch_register. 259 (store_register): New function, from store_inferior_registers. 260 (fetch_inferior_registers, fetch_register): Minor code tweaks to 261 make {fetch,store}_inferior_registers and {fetch,store}_register 262 routines as similar in structure as possible. 263 (fetch_inferior_registers, store_inferior_registers): Eliminate 264 local variable numregs and just use ARCH_NUM_REGS directly. 265 266Tue Dec 3 11:38:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 267 268 * blockframe.c: add macro USE_GENERIC_DUMMY_FRAMES to enable/disable 269 code for generic call_dummy frames. 270 * config/h8300/tm-h8300.h: turn on USE_GENERIC_DUMMY_FRAMES 271 * config/m32r/tm-m32r.h: Ditto. 272 * config/sh/tm-sh.h: Ditto. 273 * config/v850/tm-v850.h: Ditto. 274 275Sun Dec 1 00:41:47 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 276 277 * vax-tdep.c (vax_print_insn, print_insn_arg): Use info functions 278 for printing. From Valeriy Ushakov <uwe@ptc.spbu.ru>. 279 280Sun Dec 1 00:40:46 1996 Geoffrey Noer <noer@cygnus.com> 281 282 * configure.tgt: Add new mn10300 entry. 283 284Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 285 286 Add support for Irix 6.2 native O32 and N32 ABI. 287 288 * config.in, configure.in, configure: Check for <objlist.h>. 289 * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now. 290 291 * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS 292 instead of SYMBOL_BLOCK_VALUE to get the address of a static member. 293 294 * dwarf2read.c: Turn warnings and recoverable errors into complaints, 295 add new complaints where appropriate. 296 gcc -Wall cleanup. 297 (struct line_head): Change line_base from char to int to avoid 298 problems with compilers whose plain char is represented by an 299 unsigned char. 300 (struct partial_die_info): Add is_declaration field. 301 (dwarf2_tmp_obstack): New obstack for allocating temporary storage 302 used during symbol reading. 303 (cu_header_offset): New variable for resolving relative reference 304 dies. 305 (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset): 306 New interface variables for decode_locdesc. 307 (struct dwarf2_pinfo): New structure for communication between 308 psymtab and symtab reading, passed via pst->read_symtab_private. 309 (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files 310 without line number sections. 311 (dwarf2_build_psymtabs_hard): Initialize temporary obstack 312 for symbol reading. 313 Allocate and initialize pst->read_symtab_private. 314 Relocate pst->textlow and pst->texthigh with baseaddr. 315 (scan_partial_symbols): Do not add DW_AT_declaration symbols 316 to the partial symbol table. 317 Add file scope enumerator symbols to the partial symbol table. 318 Fix typo in highpc computation. 319 If we didn't find a lowpc, set it to highpc to avoid complaints 320 from `maint check. 321 (add_partial_symbol): Relocate symbol values with baseaddr. 322 Add static DW_TAG_subprogram and DW_TAG_variable symbols to the 323 minimal symbol table. 324 Obtain symbol values for DW_TAG_variable symbols from the location 325 descriptor, skip symbols with missing location desciptors. 326 Skip symbols for aggregate types without children. 327 Handle enumerator symbols. 328 (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose. 329 (psymtab_to_symtab_1): Set local variables from 330 pst->read_symtab_private, set cu_header_offset and baseaddr. 331 Initialize temporary obstack for symbol reading, initialize 332 buildsym and add a cleanup to really_free_pendings. 333 Relocate highpc with baseaddr when calling end_symtab. 334 If the compilation is from a C file generated by language 335 preprocessors, do not set the symtab language if it was already 336 deduced by start_subfile. 337 Removed verbose sorting symbol table message. 338 (process_die): Handle DW_TAG_ptr_to_member_type and 339 DW_TAG_reference_type. 340 Use read_subroutine_type to get the function type for 341 DW_TAG_subprogram before calling read_func_scope. 342 (read_file_scope): Initialize file name to <unknown>, start_subfile 343 expects a non-NULL name. 344 If we didn't find a lowpc, set it to highpc to avoid complaints 345 from finish_symbol. 346 Relocate lowpc and highpc with baseaddr. 347 Get rid of Irix6.2 native cc compile machine prefix in comp_dir. 348 Zero out ftypes for each new compilation unit (may be different 349 language or different objfile). 350 Accept compilation units without line number information, pass 351 comp_dir to decode_lines. 352 (read_func_scope): Initialize function name to <unknown> to avoid 353 core dumps when DW_AT_name is missing. 354 Relocate lowpc and highpc with baseaddr. 355 Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations. 356 Pass function type to new_symbol. 357 (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr. 358 (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME. 359 Handle DW_TAG_class_type. 360 Copy fields to type_obstack, release temporary storage for fields. 361 Don't add symbol if die is a stub die and has no children. 362 Handle C++ static member fields. 363 (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME. 364 Copy fields to type_obstack, release temporary storage for fields. 365 Let new_symbol handle the symbol creation for enumerators 366 instead of handcrafting a symbol. 367 Determine signedness of enum type from enumerators. 368 (dwarf_read_array_type): Handle variable length arrays. 369 Use lookup_pointer_type instead of handcrafting a type. 370 Create array type only if a DW_TAG_subrange_type was found. 371 (read_tag_pointer_type, read_tag_reference_type): 372 Use lookup_pointer_type and lookup_reference_type instead 373 of handcrafting a type. 374 (read_tag_ptr_to_member_type): New function to handle 375 DW_TAG_ptr_to_member_type. 376 (read_subroutine_type): Handle parameter dies. 377 Use lookup_function_type instead of handcrafting a type. 378 (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef. 379 (read_base_type): If the type has a name, use init_type to create 380 a new type instead of second guessing a fundamental type. 381 (read_comp_unit): Reset die reference table before building 382 a new one. 383 (dwarf2_read_section): Read section contents into psymbol_obstack. 384 (dwarf2_read_abbrevs): Handle unterminated abbreviations 385 for a compile unit gracefully. 386 (read_partial_die): Zero partial die before reading its info. 387 Handle DW_AT_declaration. 388 Fix typo in handling of DW_FORM_block4. 389 (read_full_die): Fix typo in handling of DW_FORM_block4. 390 (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes): 391 New routines to get signed values from a buffer. 392 (read_n_bytes, read_string): Allocate storage from the temporary 393 obstack. If the host char size permits it, return pointer 394 to buffer instead of allocating storage. 395 (set_cu_language): Handle DW_LANG_Mips_Assembler. 396 (dwarf_attr): Return NULL if reference die for DW_AT_specification 397 or DW_AT_abstract_origin die is not found. 398 (record_minimal_symbol): Removed, replaced with a direct call to 399 prim_record_minimal_symbol, it now handles saving the string itself. 400 (convert_locdesc): Removed, partial symtab reading now uses 401 decode_locdesc. 402 (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute 403 offset for the die reference. 404 (dwarf_decode_lines): Complain if the line section info is missing. 405 Use read_1_signed_byte to extract lh.line_base to avoid 406 problems with compilers whose plain char is represented by an 407 unsigned char. 408 Add cleanups for allocated temporary storage. 409 Start a subfile for the first file in the state machine. 410 Fix off by one problem with dirs.dirs access. 411 Use comp_dir when directory index is 0. 412 Support multiple sequences (from Jason Merrill <jason@cygnus.com>). 413 (dwarf2_start_subfile): Try to keep line numbers from identical 414 absolute and relative file names in a common subfile. 415 (new_symbol): Allocate symbol and symbol name on the symbol_obstack. 416 Set SYMBOL_LINE from DW_AT_decl_line if present. 417 Set SYMBOL_TYPE from passed type if not NULL. 418 Change DW_TAG_variable symbol types with missing type entries 419 to a sensible type. 420 Handle optimized_out, offreg and islocal storage classes. 421 Add external symbols with type information whose address isn't 422 known as LOC_UNRESOLVED symbols. 423 Synthesize typedefs for C++ classes, structs, unions and enumerations. 424 Handle DW_TAG_enumerator symbols, complain for unrecognized 425 symbol tags. 426 (die_type): A missing DW_AT_type represents a void type. 427 Use dwarf2_get_ref_die_offset to get the absolute offset for 428 the die reference. 429 (die_containing_type): New function to build type from 430 DW_AT_containing_type attribut. 431 (read_type_die): Handle DW_TAG_ptr_to_member_type. 432 Treat DW_TAG_subprogram like DW_TAG_subroutine_type. 433 (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT 434 fundamental type. 435 (create_name): Removed, symbol name allocation is now done 436 in new_symbol. 437 (dump_die): Use print_address_numeric to print a CORE_ADDR. 438 (dwarf2_empty_die_ref_table): New function to clear the die 439 reference table. 440 (dwarf2_get_ref_die_offset): New function to get the absolute 441 die offset from a die reference attribute. 442 (decode_locdesc): Complete rewrite using a stack, code mostly 443 borrowed from dwarfread.c:locval. 444 (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type. 445 (dwarf_alloc_block): Allocate block on temporary obstack. 446 447 * elfread.c (elf_symtab_read): When handling Irix dynamic symbols, 448 skip section name symbols and relocate all others. 449 (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero. 450 451 * irix5-nat.c (fetch_core_registers): Handle core_reg_sect 452 from N32 executables. Call registers_fetched after extracting 453 the registers. 454 (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New 455 definitions to enable support of O32 and N32 format objlists. 456 (struct so_list): New members offset, so_name and lmstart to 457 eliminate dependencies from the objlist format used. 458 (solib_map_sections, symbol_add_stub, solib_add, 459 info_sharedlibrary_command, solib_address, clear_solib): Use 460 so_name and LM_OFFSET. 461 (first_link_map_member): Rewrite to enable support of O32 and N32 462 format objlists. 463 (next_link_map_member, xfer_link_map_member): New functions to 464 support O32 and N32 format objlists. 465 (find_solib): Use first_link_map_member, next_link_map_member and 466 xfer_link_map_member. 467 (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of 468 host signal numbers. 469 470 * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators): 471 Pass CORE_ADDR variant to add_psymbol_to_list. 472 473 * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue 474 if we encounter a positive stack adjustment. Handle `move $30,$sp'. 475 Handle `sd reg,offset($sp)' for 32 bit ABIs. 476 477 * symmisc.c (dump_msymbols, print_partial_symbols): Use 478 print_address_numeric to print a SYMBOL_VALUE_ADDRESS. 479 (dump_symtab): Print compilation directory if it is not NULL. 480 481 * valops.c (search_struct_field, value_struct_elt_for_reference): 482 Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the 483 address of a static member. 484 485Thu Nov 28 00:46:24 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 486 487 * vax-tdep.c (vax_print_insn): Made static, modified to take 488 disassemble_info as parameter. 489 (_initialize_vax_tdep): New function to initialize tm_print_insn 490 to vax_print_insn. 491 492Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 493 494 * blockframe.c: Remove old-style CALL_DUMMY code. 495 * h8300-tdep.c, config/h8300/tm-h8300.h: Ditto. 496 * m32r-tdep.c, config/m32r/tm-m32r.h: Ditto. 497 * sh-tdep.c, config/sh/tm-sh.h: Ditto. 498 * v850-tdep.c, config/v850/tm-v850.h: Ditto. 499 500Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 501 502 * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint. 503 * blockframe.c: Add target-independant support for managing 504 CALL_DUMMY frames on the host side. 505 * frame.h: Declarations for generic CALL_DUMMY frame support. 506 * h8300-tdep.c: Add target function calls using generic frame support. 507 * config/h8300/tm-h8300.h: config for generic target function calls. 508 * m32r-tdep.c: Add target function calls using generic frame support. 509 * config/m32r/tm-m32r.h: config for generic target function calls. 510 * sh-tdep.c: Add target function calls using generic frame support. 511 * config/sh/tm-sh.h: config for generic target function calls. 512 * v850-tdep.c: Add target function calls using generic frame support. 513 * config/v850/tm-v850.h: config for generic target function calls. 514 * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be 515 done by PUSH_ARGUMENTS when there's no CALL_DUMMY. 516 517Tue Nov 26 19:21:35 1996 Mark Alexander <marka@cygnus.com> 518 519 * config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define. 520 (mips_addr_bits_remove): Declare. 521 * mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post 522 errors when hitting breakpoints during inferior function calls 523 in 64-bit programs. 524 (fix_sign_extension): Make public, rename to mips_addr_bits_remove. 525 * utils.c (paddr_nz, preg_nz): New functions, similar to 526 paddr and preg but don't print leading zeroes. 527 * defs.h (paddr_nz, preg_nz): Declare. 528 * remote-mips.c: Use paddr_nz instead of paddr throughout 529 to reduce packet size. 530 (pmon_end_download): Improve timeout error handling. 531 532Tue Nov 26 17:21:37 1996 Ian Lance Taylor <ian@cygnus.com> 533 534 * configure: Rebuild with autoconf 2.12. 535 536Mon Nov 25 13:17:16 1996 Fred Fish <fnf@ninemoons.com> 537 538 From: Paul Eggert <eggert@twinsun.com> 539 * remote-bug.c (wait_strings): Avoid creating a trigraph. 540 541Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 542 543 * valops.c (value_at, value_fetch_lazy): Put in D10V call 544 to fix up address pointers. 545 * values.c (value_from_longest): Removed previous d10v changes. 546 * config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes. 547 548Fri Nov 22 10:06:19 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 549 550 * config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for 551 Unixware 1.1.2. 552 553Thu Nov 21 19:13:58 1996 Mark Alexander <marka@cygnus.com> 554 555 * mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN. 556 (common_breakpoint): Use paddr instead of %x to print 64-bit values. 557 (heuristic_proc_desc): Add tests for 64-bit instructions. 558 (init_extra_frame_info, mips_push_arguments): Recognize additional 559 registers for EABI. 560 * remote-mips.c: Extend DDB target to allow TFTP downloads. 561 * config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS): 562 Define. 563 564Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 565 566 * infcmd.c (do_registers_info): Call val_print with the 567 virtual buf instead of the raw buf. Needed for REGISTER_CONVERT 568 to work with non-floating point regs. 569 570 * d10v-tdep.c (d10v_skip_prologue): If we have line debugging 571 information, then the end of the prologue should the first 572 assembly instruction of the first source line. 573 574 * values.c (value_from_longest): Put in D10V call to 575 fix up address pointers. 576 577 * config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified. 578 (REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM. 579 (REGISTER_CONVERTIBLE): Make PC and SP convertible. 580 (REGISTER_CONVERT_TO_VIRTUAL): Define. 581 (REGISTER_CONVERT_TO_RAW): Define. 582 (D10V_MAKE_DADDR): Define. 583 (D10V_MAKE_IADDR): Define. 584 585Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com> 586 587 * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC) 588 -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb 589 590Wed Nov 20 00:43:09 1996 Doug Evans <dje@canuck.cygnus.com> 591 592 * callback.h: Delete, moved to ../include. 593 * callback.c: Delete, moved to ../sim/common. 594 * Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co]. 595 (callback.o): Delete rule. 596 * remote-sim.h: No longer include callback.h. 597 (sim_callback_write_stdout): Delete prototype. 598 * remote-sim.c (init_callbacks,end_callbacks): New functions. 599 (gdb_os_write_stdout, gdb_os_printf_filtered): New functions. 600 (gdb_callback, callbacks_initialized): New static globals. 601 (gdbsim_open): Call init_callbacks. 602 (gdbsim_close): Call end_callbacks. 603 (simulator_command): Call init_callbacks. 604 605 * config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a. 606 * config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a. 607 608Mon Nov 18 15:58:05 1996 Jim Wilson <wilson@cygnus.com> 609 610 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST 611 to ULONGEST. 612 613Fri Nov 15 15:34:18 1996 Fred Fish <fnf@cygnus.com> 614 615 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE> 616 * procfs.c (wait_fd): Handle EINTR error return from poll 617 by restarting the poll. 618 * defs.h (PIDGET): Define a default version that just 619 returns its argument unchanged. 620 * inflow.c (terminal_init_inferior): Eliminate #ifdef 621 of PIDGET and fold both alternatives into common code. 622 (pass_signal): Use PIDGET for pid passed to kill(). 623 624Thu Nov 14 15:54:20 1996 Michael Meissner <meissner@tiktok.cygnus.com> 625 626 * utils.c (paddr,preg): Use a static variable initialized to 32 627 instead of doing addr>>32 to eliminate a warning produced by GCC 628 on 32-bit systems. 629 630 * config/d10v/tm-d10v.h (ULONGEST): Define. 631 632Tue Nov 12 12:25:27 1996 Jim Wilson <wilson@cygnus.com> 633 634 * c-typeprint.c (cp_type_print_method_args): Pass -1 for show in 635 recursive call to type_print. 636 637Tue Nov 12 12:18:29 1996 Jim Wilson <wilson@cygnus.com> 638 639 * defs.h (ULONGEST): New macro. 640 * alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c, 641 corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y, 642 m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c, 643 valarith.c, valops.c, values.c, config/gould/tm-np1.h, 644 config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c, 645 mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c: 646 Change all occurances of unsigned LONGEST to ULONGEST. 647 648 * configure.host (mips-sgi-irix6): Add. 649 650Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 651 652 * sh-tdep.c: Add functionality for target function calls. 653 * config/sh/tm-sh.h: Add support for target function calls. 654 655Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 656 657 * m32r-tdep.c: Add functionality for target function calls. 658 * valops.c: Small change to support target function calls. 659 * config/m32r/tm-m32r.h: Add support for target function calls. 660 661Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com> 662 663 * defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked 664 instead of _WIN32. 665 * win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should 666 be included instead of windefs.h for compilers other than 667 VC++). 668 * mswin/windefs.h: Remove ^Ms and change C++ style comments 669 to C style comments. 670 671Mon Nov 11 14:32:38 1996 Mark Alexander <marka@cygnus.com> 672 673 * utils.c (get_cell): Fix off-by-one bug. 674 * mips-tdep.c (get_frame_pointer, fix_sign_extension): 675 New functions to consolidate common code. 676 (mips_frame_chain, init_extra_frame_info): Use new functions 677 to fix problems with backtrace and finish commands on ddb board. 678 679Mon Nov 11 12:59:00 1996 Dawn Perchik <dawn@critters.cygnus.com> 680 681 * mips-tdep.c, remote-mips.c, values.c, mdebugread.c, 682 config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support. 683 * defs.h: Cleanup; add prototypes. 684 * corefile.c: Change FIXME #ifdef 685 * win32-nat.c: Include windefs instead of windows.h. 686 * utils.c: Add routines for printing addresses and registers 687 based on type size. 688 689Sat Nov 9 01:05:10 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 690 691 * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue 692 if we encounter a positive stack adjustment. 693 (find_proc_desc): If heuristic_fence_post is non-zero, use 694 heuristic_proc_start to determine the start of a function before 695 calling heuristic_proc_desc. 696 697 * coffread.c (coff_symtab_read): Change minimal symbol types 698 for C_LABEL symbols from mst_* to mst_file_*. 699 700 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1. 701 702 * configure.in: Handle error message from sun3 native ld when 703 configuring HLDFLAGS. 704 * configure: Regenerated with autoconf. 705 706 * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET. 707 * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure 708 that the virtual base pointer from an user object still points to 709 accessible memory. 710 711 * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to 712 clear the recently added header_files fields. 713 (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak. 714 715Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 716 717 * config/tm-sh.h: Added a missing comma in middle of 718 REGISTER_NAMES list. 719 720Fri Nov 8 12:29:51 1996 Stan Shebs <shebs@andros.cygnus.com> 721 722 * monitor.c: Fix some formatting and comments. 723 724 * remote-sim.c (simulator_command): Set up callbacks before 725 entering the simulator. 726 727Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 728 729 * d10v-tdep.c: Fix some problems with inferior function calls. 730 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be 731 a pointer to the dummy's stack instead of just a flag. 732 733Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 734 735 * m32r-tdep.c: Improved frame_chain and fn prologue analysis. 736 * config/tm-m32r.h: Add framesize and register to extra_frame_info. 737 738Tue Nov 5 10:08:07 1996 Stu Grossman (grossman@critters.cygnus.com) 739 740 * mswin/gdbwin.h: Remove bogus definition of CORE_ADDR. 741 * mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth 742 to fix divide-by-zero problem with clicking on source window. 743 744Mon Nov 4 00:48:37 1996 Stu Grossman (grossman@critters.cygnus.com) 745 746 * mswin/recordit: Fix problem with absolute paths. 747 * mswin/recordit: Fix problem with relative paths. 748 749Sun Nov 3 18:06:42 1996 Stu Grossman (grossman@critters.cygnus.com) 750 751 * mswin/{Makefile.in configure configure.in}: New files for 752 configuring wingdb under Unix. 753 754Sat Nov 2 03:54:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 755 756 * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): Handle 757 missing or zero-sized .text sections properly. 758 * mdebugread.c: Handle scRConst and scSUndefined storage classes. 759 * stabsread.c (scan_file_globals): Try to resolve symbols 760 for shared libraries from the minimal symbol table of the main 761 executable first. 762 763Fri Nov 1 13:59:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 764 765 * d10v-tdep.c, config/d10v/tm-d10v.h: Major fixes to support 766 inferior function calls and proper stack backtracing on D10V-EVA 767 board. 768 769Fri Nov 1 10:50:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> 770 771 * config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it 772 links. 773 (GDBSERVER_DEPFILES,TERMCAP): Ditto. 774 775 * monitor.c (dev_name,targ_ops): Move static variables before 776 first use, to avoid compiler warnings. 777 778Thu Oct 31 16:37:17 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 779 780 * m32r-tdep.c: Improved frame_chain and fn prologue analysis. 781 * configure.tgt: Add entry for m32r target. 782 * monitor.h: Add a flag to tell monitor_store_register to use 783 (val, regno) instead of (regno, val). 784 * monitor.c: Make monitor_store_register honor the above flag. 785 Make monitor_exp ignore DC1/DC3 for m32r. 786 Increase buf size in monitor_dump_regs. 787 788Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 789 790 * m32r-tdep.c, m32r-rom.c: New files. 791 * config/m32r/m32r.mt: New file. 792 * config/m32r/tm-m32r.h: New file. 793 794Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com> 795 796 * config/i386/xm-cygwin32.h: 797 * config/powerpc/xm-cygwin32.h: 798 add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly 799 truncated. 800 801Tue Oct 29 18:36:43 1996 Michael Meissner <meissner@tiktok.cygnus.com> 802 803 * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE): 804 Define. 805 806Tue Oct 29 14:59:20 1996 Stan Shebs <shebs@andros.cygnus.com> 807 808 * TODO: Add item suggesting an "info bfd" command. 809 810Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 811 812 * d10v-tdep.c: Snapshot that supports D10V-EVA board. 813 814 * config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap. 815 (TARGET_READ_FP,TARGET_WRITE_FP): Define. 816 817Mon Oct 28 17:34:24 1996 Stu Grossman (grossman@critters.cygnus.com) 818 819 * mswin/genmakes mswin/recordit: New scripts to generate make 820 files for MSVC. 821 822Sun Oct 27 20:18:04 1996 Mark Alexander <marka@cygnus.com> 823 824 * config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}: 825 New files. 826 * configure.tgt: Modify cases for vr5000 to use new files. 827 828Sat Oct 26 07:15:14 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 829 830 * config/alpha/alpha-osf3.mh (XM_CLIBS): Add -lm for OSF/1-4.0. 831 832 * procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing 833 the entry to the exit system call to detect termination of the 834 inferior stopped working. Trace termination of the inferior via 835 PRFS_STOPTERM instead. 836 (procfs_init_inferior): Do not trace entry to exit system call 837 if PIOCSSPCACT is defined. 838 (procfs_wait): Handle PR_DEAD event, which signals the termination 839 of the inferior if PRFS_STOPTERM is set. 840 841 * mdebugread.c (parse_partial_symbols): Ignore stNil section 842 start address symbols. 843 844 * sparc-tdep.c (get_saved_register): Get saved PC from the 845 frame info if not in innermost frame. 846 847Thu Oct 24 10:51:45 1996 Mark Alexander <marka@cygnus.com> 848 849 * dbxread.c (process_one_symbol): Interpret end-of-function 850 markers correctly; this fixes problem on Vr5000 where all 851 functions in a module had the same address. 852 * configure.in, configure.tgt, configure.host, gdbserver/configure.in: 853 Correct for pc-linux-gnu problem in config.guess. 854 * configure: Regenerate. 855 856Thu Oct 24 10:06:58 1996 Stu Grossman (grossman@critters.cygnus.com) 857 858 * dbxread.c: Don't swap symbols in place, since internal and 859 external forms may have different sizes. Don't assume that an 860 internal_nlist has the same layout as an external_nlist. Create 861 symbol for n_strx element so to hide specifics of nlist from 862 partial-stab.h. 863 * partial-stab.h: Don't reference dbxread symbols directly. Use 864 CUR_SYMBOL_STRX instead. 865 * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP. 866 867 * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for 868 MSVC builds. 869 * mswin/gdbwin.c (reg_order): Define register order for V850. 870 * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for 871 V850. 872 * mswin/regdoc.h: Define MAXREGS for V850. 873 874Tue Oct 22 16:28:20 1996 Stu Grossman (grossman@critters.cygnus.com) 875 876 * v850-tdep.c (scan_prologue): Changes to deal with scheduled 877 prologues correctly. First, prologue end is now defined by 878 presence of a branch, jump or call insn. Second, can no longer 879 fix frame offsets because we may not know the offset until after a 880 register has been saved. 881 * (v850_init_extra_frame_info): Fixup frame offsets here because 882 we have all the info at this time. 883 * (v850_frame_chain): Use new calling convention for scan_prologue. 884 885Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 886 887 * d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack 888 backtraces and inferior function calls. 889 890Tue Oct 22 10:32:46 1996 Stan Shebs <shebs@andros.cygnus.com> 891 892 * mpw-make.sed: Update init.c editing to work with Oct 8 change. 893 (@HLDFLAGS@): Always edit out. 894 895Mon Oct 21 18:17:08 1996 Mark Alexander <marka@cygnus.com> 896 897 * mdebugread.c (parse_partial_symbols): Fix 64-bit 898 sign-extension problems in calculating psymtab addresses. 899 * buildsym.c (end_symtab): Use macro to pop context. 900 901Mon Oct 21 14:40:50 1996 Stu Grossman (grossman@critters.cygnus.com) 902 903 * v850-tdep.c: Cleanup lots of things. Add many comments. 904 905 * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix 906 sign bugs with scanning prologues. Get a little smarter about 907 calculating the length of uninteresting instructions. 908 909Mon Oct 21 14:01:38 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 910 911 * top.c: Add new commands "set annotate" and "show annotate". 912 913Sun Oct 20 04:38:39 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 914 915 * corelow.c (core_close): Clear inferior_pid only if there is 916 an open core_bfd. 917 918 * cp-valprint.c (cp_print_value_fields): Pass correct address 919 to val_print, not 0. 920 921 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de): 922 * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase 923 typedefs before checking for integral type of right operand. 924 925Fri Oct 18 17:26:22 1996 Mark Alexander <marka@cygnus.com> 926 927 * mdebugread.c (parse_symbol): Fix crash when malloc has 928 no type info and void type has no associated pointer type. 929 930Thu Oct 17 18:18:20 1996 Stan Shebs <shebs@andros.cygnus.com> 931 932 * configure.host: New file, host configuration mapping. 933 * configure.tgt: New file, target configuration mapping. 934 * configure.in: Remove host and target mapping. 935 * configure: Rebuild. 936 937Wed Oct 16 17:46:03 1996 Stan Shebs <shebs@andros.cygnus.com> 938 939 * breakpoint.c (must_shift_inst_regs): New global. 940 (bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into 941 equivalent expression uses. 942 * infrun.c (wait_for_inferior): Ditto. 943 944Wed Oct 16 01:53:43 1996 Stu Grossman (grossman@critters.cygnus.com) 945 946 * v850-tdep.c (v850_push_arguments): Use symbolic names for arg 947 registers. 948 * config/v850/tm-v850.h: Change FP to 29. Define arg regs. 949 950Tue Oct 15 16:30:07 1996 Stu Grossman (grossman@critters.cygnus.com) 951 952 * Makefile.in (init.c): Don't use -s option with grep. It means 953 something different under Digital Unix. 954 955 * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and 956 LOC_LOCAL_ARG as arguments so that GDB will know about function 957 args declared this way. Mostly affects dwarf. 958 * dwarfread.c (decode_die_type): Change default type from int to 959 void. This allows GDB to recognize void functions. 960 * (new_symbol): If AT_PROTOTYPED is present, set a flag in the 961 type structure. 962 * findvar.c (extract_floating store_floating): Clean up comments 963 to reflect reality. 964 * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a 965 function has a prototype. Currently, only dwarf supports this. 966 * utils.c (floatformat_from_doublest): Fix logic error with 967 converting from double to float. (It wasn't shifting mant_long if 968 it had a hidden bit.) 969 * v850-tdep.c: Add support for function calling. Fix some 970 problems with debugging code w/o debug symbols. 971 * config/v850/tm-v850.h: Ditto. 972 973Tue Oct 15 18:19:42 1996 Ian Lance Taylor <ian@cygnus.com> 974 975 * utils.c: Always ensure that size_t is defined. Check 976 HAVE_STDDEF_H rather than __STDC__ 977 (xmalloc, xrealloc): Use size_t rather than long. 978 979Tue Oct 15 14:24:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 980 981 * config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets 982 can use single-step commands. 983 984Sun Oct 13 11:38:25 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 985 986 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR is non-zero, 987 follow typedefs before checking TYPE_CODE for structures and unions. 988 989Fri Oct 11 15:43:54 1996 Stu Grossman (grossman@critters.cygnus.com) 990 991 * frame.h: Move definition of struct frame_saved_regs to before 992 struct frame to make it possible to use frame_saved_regs in 993 EXTRA_FRAME_INFO macro. 994 995 * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and 996 macros to make frame operations (such as backtrace) work. 997 998Fri Oct 11 14:23:50 1996 Fred Fish <fnf@cygnus.com> 999 1000 * dbxread.c (process_one_symbol): Check for null string directly 1001 rather than using strcmp against "". 1002 * partial-stab.h: Ditto. 1003 1004Fri Oct 11 12:18:32 1996 Mark Alexander <marka@cygnus.com> 1005 1006 * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}: 1007 Make it compile on Linux and eliminate some warnings. 1008 1009Thu Oct 10 16:32:08 1996 Stu Grossman (grossman@critters.cygnus.com) 1010 1011 * Makefile.in (init.c): Fixup final sed script to work around 1012 Linux bug with `p' operator. 1013 1014Wed Oct 9 18:02:48 1996 Stan Shebs <shebs@andros.cygnus.com> 1015 1016 * remote-mips.c: Use the correct name everywhere (DDB) for NEC's 1017 VR4300 target. 1018 (ddb_ops, pmon_ops): Fix the documentation strings. 1019 1020Wed Oct 9 07:42:44 1996 Stu Grossman (grossman@critters.cygnus.com) 1021 1022 * Makefile.in (init.c): Retro HPUX grep lacks -h option. Strip 1023 filenames with sed instead. 1024 1025Tue Oct 8 15:59:44 1996 Stu Grossman (grossman@critters.cygnus.com) 1026 1027 * defs.h: Remove decls of xmalloc and xrealloc. There is a 1028 conflicting definition in libiberty.h. 1029 1030Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com> 1031 1032 * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather 1033 than poking global variable (which is now static). 1034 * hpread.c (hpread_build_psymtabs): Ditto. 1035 * os9kread.c (os9k_symfile_read): Ditto. 1036 * xcoffread.c (xcoff_initial_scan): Ditto. 1037 1038 * buildsym.h (free_pending_blocks): Declare here. 1039 (pending_blocks): Remove declaration of global symbol. 1040 (free_pendings): Remove declaration of global symbol. 1041 (make_blockvector): Declare here. 1042 (record_pending_block): Declare here. 1043 1044 * dstread.c (make_blockvector): Remove static copy that was old 1045 clone of version in buildsym.c. 1046 (process_dst_block): Call record_pending_block rather than doing 1047 it by hand. 1048 (read_dst_symtab): Ditto. 1049 1050 * buildsym.c (make_blockvector): Make global rather than static, 1051 (record_pending_block): New function, code moved from finish_block. 1052 (finish_block): Use record_pending_block. 1053 (free_pending_blocks): New function. 1054 (really_free_pendings): Call free_pending_blocks. 1055 (pending_blocks): Make static instead of global. 1056 (free_pendings): Make static instead of global. 1057 1058Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com) 1059 1060 * config/i386/windows.mh config/i386/xm-windows.h:: New config 1061 files to support building Wingdb (built under Microsoft build 1062 environment). 1063 1064 * Makefile.in: Add rule for hpux-thread.o (needs special header 1065 files). 1066 * (SUBDIRS): Remove mswin. 1067 * Change procedure for creating init.c. Speeds things up quite a 1068 bit. 1069 * config.in configure configure.in: Check for select, poll. 1070 * Check for OSF header files before including hpux-thread.o. 1071 * Don't configure doc or testsuite when building under MSVC. 1072 * findvar.c value.h (read_register_pid write_register_pid): Make 1073 global. Needed for hppa-tdep.c. 1074 * (supply_register): Don't set pid to inferior_pid when supplying 1075 registers. 1076 * hppa-tdep.c (saved_pc_after_call): frame_saved_pc -> 1077 FRAME_SAVED_PC. 1078 * (frame_saved_pc): Change name to hppa_frame_saved_pc. 1079 * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc. 1080 Use write_pc instead, which uses the correct pid. 1081 * (target_read_pc target_write_pc): Use read/write_register_pid 1082 instead of read/write_register to preserve the pid passed in. 1083 * inftarg.c (child_can_run): Add flag child_suppress_run to allow 1084 hpux-threads.c to override this as a runnable target. 1085 * config/pa/nm-hppah.h: Define target_new_objfile and 1086 target_pid_to_str. 1087 * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc 1088 instead of frame_saved_pc. 1089 * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb. 1090 * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since 1091 we can't easily determine the start file bounds with ELF. 1092 * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb. 1093 * hpux-thread.c: New file for HPUX/OSF thread support. 1094 * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h 1095 RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h 1096 cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h 1097 cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h 1098 cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF 1099 thread support. 1100 1101Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com> 1102 1103 * buildsym.c (finish_block): Change innerblock_anon_complaint to 1104 print the addresses as part of the complaint. Add a complaint for 1105 cases where the block end address is smaller than the block start 1106 address, in case any such conditions slip through our fixup mechanism. 1107 * symmisc.c (dump_symtab): Only print blockvector for primary 1108 symtabs, to avoid massive duplication of output due to secondary 1109 symtabs that point to same blockvector. Also do some minor 1110 formatting tweaks. 1111 1112Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com> 1113 1114 Replace header_files global by per-objfile field. 1115 * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files, 1116 n_header_files, n_allocated_header_files. 1117 * stabsread.h (header_files, n_header_files, n_allocated_header_files): 1118 Replace externs by macros HEADER_FILES, N_HEADER_FILES, and 1119 N_ALLOCATED_HEADER_FILES. 1120 * dbxread.c (dbx_symfile_finish): Free HEADER_FILES. 1121 (free_header_files, init_header-files): Don't free/init headerfiles. 1122 (various functions): Use macros instead of header_files globals. 1123 * stabsread.c (various functions): Likewise. 1124 1125Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com> 1126 1127 * dwarf2read.c (read_tag_reference_type): New fn. 1128 (read_type_die): Call it. 1129 (dwarf_attr): Also look in the DIEs referred to by specification 1130 or abstract_origin attributes. 1131 1132Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com> 1133 1134 * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and 1135 SIGTRAMP_END. 1136 * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END): 1137 Define with dummy pc arg. 1138 * config/m68k/tm-nbsd.h: Ditto. 1139 1140Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com> 1141 1142 * defs.h: Remove define of PRIVATE_XMALLOC. 1143 1144Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com) 1145 1146 * config/v850/tm-v850.h: Use distinct register for PC, not EIPC. 1147 1148Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com) 1149 1150 * top.c (execute_control_command): Free values from while_control 1151 and if_control conditions after evaluation to avoid storage leaks. 1152 From Peter Schauer. 1153 1154Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com) 1155 1156 * configure configure.in: Recognize v850 target. 1157 * v850-tdep.c: New file, NEC V850 target support. 1158 * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support. 1159 1160Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1161 1162 * infrun.c (wait_for_inferior): Update current_line and 1163 current_symtab when stepping continues in the middle of a new line. 1164 1165Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com> 1166 1167 * top.c (print_gdb_version): Rewrote to comply with new GNU coding 1168 standards for the --version option. 1169 (print_gnu_advertisement): Remove, now part of print_gdb_version. 1170 (show_version): Remove call to print_gnu_advertisement. 1171 * top.h (print_gnu_advertisement): Remove prototype. 1172 * main.c (print_gdb_help): Move help to static function and 1173 add prototype. 1174 (main): Call print_gdb_help rather than inlining it. 1175 (main): Remove call to print_gnu_advertisement. 1176 1177Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1178 1179 * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define. 1180 (TARGET_{,LONG_}DOUBLE_BIT): Ditto. 1181 1182Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com> 1183 1184 * configure.in, config/i386/tm-linux.h: Fix configure 1185 problem on older Linux systems that prevented core files 1186 from being recognized. 1187 1188Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com> 1189 1190 * dbug-rom.c: New file, support for Motorola's dBUG monitor. 1191 * config/m68k/monitor.mt (TDEPFILES): Add it. 1192 * NEWS: Mention it. 1193 1194Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 1195 1196 * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed. 1197 Now single-steps correctly. 1198 * d10v-tdep.c (d10v_pop_frame): Fixed. 1199 1200Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com> 1201 1202 * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to 1203 be consistent with GCC. 1204 (FPUL_REGNUM, etc): Renumber to match list changes. 1205 (ADDR_BITS_REMOVE): Delete. 1206 * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names): 1207 Rearrange to match REGISTER_NAMES. 1208 * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto. 1209 1210Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 1211 1212 * d10v-tdep.c: Stack chain should work now. 1213 1214Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 1215 1216 * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot. 1217 1218Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com> 1219 1220 * configure.in: Add cases for MIPS 5000 like MIPS 4300. 1221 * configure: Rebuild. 1222 1223Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com> 1224 1225 * ser-e7kpc.c: Added wingdb support for target e7000pc. 1226 1227Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk> 1228 1229 * remote-mips.c (pmon_wait): DDB PMON does not require forced 1230 re-entry back into debug mode. 1231 1232Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk> 1233 1234 * remote-mips.c (mips_load): Ensure that the PC is explicitly 1235 loaded after a load to a DDB PMON system. 1236 1237Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com> 1238 1239 * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list. 1240 (HLDENV): Set to @HLDENV@. 1241 (gdb): Prefix link command line with $(HLDENV). 1242 * configure.in: Add support to test for --enable-shared and 1243 generate appropriate values for HLDFLAGS and HLDENV. 1244 * configure: Regenerated with autoconf. 1245 1246Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com> 1247 1248 * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype 1249 change for core_read_registers in struct core_fns. 1250 * core-regset.c (fetch_core_registers): Ditto & add prototype. 1251 * core-sol2.c (fetch_core_registers): Ditto & add prototype. 1252 * i386aix-nat.c (fetch_core_registers): Ditto & add prototype. 1253 * i386b-nat.c (fetch_core_registers): Ditto. 1254 * i386mach-nat.c (fetch_core_registers): Ditto & add prototype. 1255 * irix4-nat.c (fetch_core_registers): Ditto. 1256 * irix5-nat.c (fetch_core_registers): Ditto. 1257 * lynx-nat.c (fetch_core_registers): Ditto & add prototype. 1258 * m68knbsd-nat.c (fetch_core_registers): Ditto. 1259 * mips-nat.c (fetch_core_registers): Ditto & add prototype. 1260 * rs6000-nat.c (fetch_core_registers): Ditto. 1261 * sparc-nat.c (fetch_core_registers): Ditto. 1262 * sun3-nat.c (fetch_core_registers): Ditto & add prototype. 1263 * ultra3-nat.c (fetch_core_registers): Ditto & add prototype. 1264 1265 * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change. 1266 * delta68-nat.c (register_addr): Ditto. 1267 * gdbserver/low-linux.c (register_addr): Ditto. 1268 * gdbserver/low-hppabsd.c (register_addr): Ditto. 1269 * i386m3-nat.c (register_addr): Ditto. 1270 * mips-nat.c (register_addr): Ditto. 1271 * ultra3-nat.c (register_addr): Ditto. 1272 1273Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com) 1274 1275 * blockframe.c (inside_main_func): Cleanup slightly. Move 1276 mainsym def into the block it's used in. 1277 * configure.in configure: Allow NATDEPFILES to be recognized in 1278 .mh files regardless of whitespace. 1279 1280 * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to 1281 keep downloads from hanging. 1282 1283 * remote-wiggler.c: Add support for flash upgrades. 1284 * (wiggler_error): Fix message format. Add new error code. 1285 * (wiggler_write_byets): Error code is hex. Report errors with 1286 proper routine name. 1287 * (wiggler_read_byets): Report errors with proper routine name. 1288 * (get_packet): Add support for new flash commands. 1289 * (wiggler_load): Call clear_symtab_users() to reset things 1290 properly after download. 1291 * (flash_xfer_memory bdm_update_flash_command): New funxtions to 1292 support flash upgrades for Wiggler. 1293 * (_initialize_remote_wiggler): Add `bdm update-flash' command. 1294 1295Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com> 1296 1297 * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__ 1298 1299Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com> 1300 1301 * config/i386/cygwin32.mh: 1302 * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts 1303 1304Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com> 1305 1306 * value.h (COERCE_REF): Fix previous change. 1307 (COERCE_ENUM): Add a check_typedef (this is the real fix). 1308 1309Thu Sep 5 03:28:30 1996 Wilfried Moser <moser@rtl.cygnus.com> 1310 1311 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a 1312 better check of array boundaries. 1313 1314Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com) 1315 1316 * configure: Update aclocal.m4 and re-run autoconf to get correct 1317 defs for BFD stuff. 1318 * remote-wiggler.c (wiggler_error): Error codes are hex. Also, 1319 fix default message generation. 1320 1321Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com) 1322 1323 * Makefile.in: Add mswin to SUBDIRS. Add rules for 1324 mswin/libwingdb.a and remote-wiggler.o. 1325 * breakpoint.c (breakpoint_here_p): Clean up bp enabled test. 1326 * (breakpoint_inserted_here_p): New func, just like 1327 breakpoint_here_p, except it's honest. Honestly. 1328 * breakpoint.h: Proto for above. 1329 * configure configure.in: Add mswin to configdirs if host is 1330 i[3456]86-*-windows. 1331 * core-aout.c (fetch_core_registers register_addr) gdbcore.h: 1332 Change all vars that can contain addresses to type CORE_ADDR. 1333 * findvar.c (supply_register): Allow val to be NULL. This means 1334 that regno is unsupported. 1335 * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms 1336 just call pid forms with inferior_pid so that there's only once 1337 place to hack PC's and such. 1338 * infrun.c (proceed): Don't skip breakpoints if user changed PC. 1339 * remote-wiggler.c: New file. Support for BDM interface from 1340 Macraigor Systems. 1341 * serial.c: Enhance serial logging capability. Add hex and octal 1342 output modes (set remotelogbase {hex|octal|ascii}. Also log 1343 breaks, timeouts, errors, and eofs. 1344 * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper 1345 function so that we can log breaks. Don't export serial_logfile 1346 or serial_logfp. 1347 * top.c (execute_command): Don't test for serial_logfp here. 1348 Just call serial_log_comand, and let serial.c sort it out. 1349 * valops.c (value_of_variable): Don't attempt to establish frames 1350 for static and global variables. This makes things work a bit 1351 better if the stack or frame pointer is trashed. 1352 * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o. 1353 * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack 1354 misaligned stacks during function calls. 1355 1356Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com> 1357 1358 * terminal.h: Don't use #elif. 1359 1360Wed Sep 4 06:49:35 1996 Wilfried Moser <moser@rtl.cygnus.com> 1361 1362 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples 1363 if we have a type. 1364 1365 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: 1366 check number of args against bounds of array to avoid 1367 memory corruption. 1368 1369 * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get 1370 a TYPE_CODE_TYPEDEF. 1371 1372Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk> 1373 1374 * remote-mips.c: Provide support for DDBVR4300 target board. 1375 (ddb_open, ddb_ops): Added. 1376 (mips_monitor_type): MON_DDB Added. 1377 (mips_enter_debug, mips_exit_debug, mips_initialize, 1378 mips_fetch_registers, common_breakpoint, mips_load, 1379 _initialize_remote_mips): Updated. 1380 1381Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1382 1383 * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro. 1384 * nlm/configure: Regenerate. 1385 1386 * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for 1387 pentium pro. 1388 1389Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com> 1390 1391 * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run 1392 CY_AC_LOAD_TCLCONFIG. 1393 * configure: Rebuild. 1394 1395Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com> 1396 1397 * infrun.c (wait_for_inferior): Initialize stop_func_end before calling 1398 find_pc_partial_function. 1399 1400Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1401 1402 * configure: Regenerate again. 1403 1404Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com> 1405 1406 * configure.in: work around host_alias configure bug. 1407 AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL 1408 and second by AC_CANONICAL_SYSTEM). The second clobbers the 1409 previous setting. Circumventing by moving the second check 1410 to before the first. 1411 * configure: regenerated 1412 1413Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 1414 1415 * config/d10v/d10v.mt: New file. 1416 * config/d10v/tm-d10v.h: New file. 1417 * configure.in: New target D10V. 1418 * d10v-tdep.c: New file. 1419 1420Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com> 1421 1422 * rs6000-tdep.c: Fix typo in comment. 1423 * valops.c (call_function_by_hand): Set using_gcc to 2 1424 for code compiled without -g, per comment in code. 1425 * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment. 1426 * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment. 1427 * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment. 1428 * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment. 1429 * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment. 1430 * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s. 1431 (STACK_ALIGN): Add comment, move to be with other associated 1432 macros, and document. 1433 * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s. 1434 (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS. 1435 * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s. 1436 * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely, 1437 handled by PUSH_ARGUMENTS. 1438 (PUSH_ARGUMENTS): Enclose args in ()'s. 1439 1440Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1441 1442 * infrun.c (wait_for_inferior): Try to reenable shared library 1443 breakpoints even if auto_solib_load is not set. 1444 1445Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com> 1446 1447 * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as 1448 PRINTF_HAS_LONG_LONG. 1449 * expprint.c (dump_expression): Ditto. 1450 * configure.in: Fix check for long long support in compiler to 1451 use a function body, not a nested function. 1452 * configure: Rebuild with autoconf. 1453 1454Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com> 1455 1456 * aclocal.m4: Include ../bfd/aclocal.m4. 1457 * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call 1458 BFD_NEED_DECLARATION on malloc, realloc, and free. 1459 * acconfig.h: Add NEED_DECLARATION_MALLOC, 1460 NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE. 1461 * configure, config.in: Rebuild. 1462 * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H 1463 rather than __STDC__. Only declare malloc, realloc, and free if 1464 NEED_DECLARATION_* is defined. 1465 1466Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com> 1467 1468 * solib.c (_initialize_solib): Add missing '\' chars at ends of 1469 strings that continue on next line. 1470 (enable_break): Replace "return 0" with setting success to zero 1471 and letting normal return handle the return. 1472 1473Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com> 1474 1475 * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr 1476 are properly aligned. 1477 1478Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com> 1479 1480 * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments. 1481 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments 1482 to function, declare function correctly. 1483 1484Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com> 1485 1486 * symtab.h: changed namespace to _namespace for compiling under 1487 MFC v4.0. 1488 1489Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com> 1490 1491 * mpw-make.sed: Update for various recent changes, add some 1492 comments. 1493 1494Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1495 1496 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an 1497 integer for type correctness. 1498 1499Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk> 1500 1501 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when 1502 simulator is included. 1503 1504Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com> 1505 1506 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC 1507 is not defined. 1508 (read_register_pid): Only needed when TARGET_READ_PC is not 1509 defined. 1510 * hppa-tdep.c (frame_saved_pc): Remove prototype. 1511 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is 1512 not defined. 1513 * config/xm-aix4.h (aix_resizewindow): Convert old style decl 1514 to prototype. 1515 * xcoffsolib.c (command.h): Include for needed prototypes. 1516 1517Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com) 1518 1519 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make 1520 native work. 1521 1522Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com> 1523 1524 From Blair MacIntyre <bm@cs.columbia.edu>: 1525 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather 1526 than SYMBOL_TYPE on msymbols. 1527 * somsolib.c (som_solib_create_inferior_hook): Ditto. 1528 1529 * Makefile.in (init.c): Generate with prototypes. 1530 1531 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype. 1532 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto. 1533 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto. 1534 (pc_load_segment_name): Ditto. 1535 (pop_frame): Ditto. 1536 (extract_return_value): Ditto. 1537 (is_magic_function_pointer): Ditto. 1538 (push_dummy_frame): Ditto. 1539 (fix_call_dummy): Ditto. 1540 (push_arguments): Ditto. 1541 (skip_trampoline_code): Ditto. 1542 (aix_process_linenos): Ditto. 1543 1544 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype. 1545 * config/m68k/tm-es1800.h: Ditto. 1546 * config/m68k/tm-vx68.h: Ditto. 1547 * config/m68k/tm-sun3.h: Ditto. 1548 * config/m68k/tm-m68kv4.h: Ditto. 1549 1550Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com> 1551 1552 * config/mips/nm-mips.h (get_longjmp_target): Add prototype. 1553 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype. 1554 * remote-mips.c (mips_read_processor_type): Remove prototype. 1555 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static. 1556 * irix5-nat.c (fetch_core_registers): Add prototype. 1557 1558Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com> 1559 1560 * remote-pa.c (boot_board): Add dummy params to make type compatible 1561 for passing to add_com. 1562 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized. 1563 * buildsym.c (compare_line_numbers): Change function to match 1564 prototype and also what qsort expects. 1565 1566Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com> 1567 1568 * remote.c: Make remote_write_size public. 1569 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300 1570 to prevent packet errors with some versions of CMON. 1571 1572Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com) 1573 1574 * defs.h: Define CONST_PTR as blank if compiling with Microsoft 1575 C, else it's `const'. 1576 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c 1577 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR 1578 macro instead. 1579 * configure configure.in defs.h: Use AC_C_CONST to figure out if 1580 the compiler supports const. Gets rid of some cruft in defs.h. 1581 * dwarf2read.c: <string.h> -> "gdb_string.h" 1582 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill. 1583 * sparcl-tdep.c (download): Add prototypes to write_routine and 1584 start_routine args. 1585 1586 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get 1587 rid of varargs.h Include string.h. 1588 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f 1589 update): Fix prototypes, fix calls. 1590 * (update): Return value for catch_errors. 1591 * (run_execute_command togdb_command_from_tty togdb_command): 1592 Cleanup catching of errors from calls to execute_command. Also, 1593 dup command string to avoid modifying const strings. 1594 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead 1595 of NULL when see if b->address isn't set. 1596 * (bi_disable_bpt bi_enable_bpt bi_delete_all 1597 bi_delete_breakpoint): Add arg to calls to update. 1598 * (gui_command): Add prototype. 1599 * (mswin_query): Fix prototype. 1600 * (_initialize_gdbwin): Dup string to avoid modifying const. 1601 * (info_path togdb_get_info_path): Remove const from decls cuz 1602 this can't be const (it points at malloc'ed memory). 1603 * (togdb_searchpath): Remove const from path. Dup string to 1604 avoid modifying const strings. 1605 * rindex -> strrchr. 1606 * (gdbwin_list_symbols): Regexp param is const. 1607 * Fix lots of refs to psymtabs to deref correct pointers. 1608 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal, 1609 not &sal. 1610 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path 1611 toget_set_info_path): Fix prototypes to match reality. 1612 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines 1613 with proper prototypes. 1614 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args. 1615 * mswin/ser-win32s.c: Fix defs of min and max. 1616 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be 1617 USHORT. 1618 * (WriteComm16): Change lpBug from LPVOID to LPCSTR. 1619 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16. 1620 1621Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com) 1622 1623 * main.c (main): Make sure command loop is used with cygwin32. 1624 * terminal.h: Allow cygwin32 to use termios.h. 1625 1626Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com) 1627 1628 * somread.c (som_symtab_read): Handle secondary definition 1629 symbols (aka weak symbols). 1630 1631 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in 1632 last change. 1633 1634Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com) 1635 1636 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to 1637 _WIN32. 1638 1639 * somread.c: Rearrange order of includes to fix warnings under 1640 hpux-10.10. Also don't include sys/file.h. 1641 1642Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com) 1643 1644 * dbxread.c: Don't include param.h or sys/file.h. 1645 * (dbx_symfile_read): Determine symfile_relocatable from bfd 1646 flags instead of file extension. Also clean up a little bit. 1647 1648Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com) 1649 1650 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c 1651 mdebugread.c os9kread.c source.c top.c utils.c: Don't 1652 include param.h or sys/file.h (or unistd.h in some cases). 1653 * defs.h exec.c inflow.c remote-array.c remote-e7000.c 1654 sparcl-tdep.c terminal.h utils.c: Replace all occurances of 1655 __WIN32__, WINGDB, WIN32, etc... with _WIN32. 1656 * main.c: Remove #ifndef WINGDB around option processing. Fix 1657 bug with passing argc==0 and argv==NULL to getopt. 1658 * (main) Remove calls to access() before source_command. Let 1659 soure_command handle access errors. 1660 * maint.c (maintenance_dump_me): #ifdef out for _WIN32. 1661 * symtab.c (operator_chars): Make this global for wingdb. 1662 * top.c (disconnect): #ifdef out for _WIN32. 1663 * (source_command): If got an error and from_tty, then call print 1664 error, else just return quietly. 1665 * utils.c (fatal_dump_core): Can't kill ourselves under windows. 1666 Just exit. 1667 * (pollquit notice_quit): #ifdef out stuff that doesn't exist 1668 under windows. 1669 1670Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com) 1671 1672 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for 1673 structures > 4 bytes in size. 1674 1675 * valops.c (call_function_by_hand): Handle aligning stacks that 1676 grow up correctly. 1677 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define. 1678 (STACK_ALIGN): Define. 1679 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte 1680 alignment on structs/unions. 1681 1682Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com> 1683 1684 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *", 1685 which is the documented type under at least AIX 3 and AIX 4. 1686 1687Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com> 1688 1689 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to 1690 xm-alphaosf.h. 1691 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency 1692 checks. 1693 1694Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com> 1695 1696 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in 1697 this, define when contents are included. 1698 (mips_read_processor_type): Add prototype. 1699 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h 1700 * mdebugread.c (ecoff_relocate_efi): Add prototype. 1701 (fixup_sigtramp): Only needed when TM_MIPS_H is defined. 1702 1703Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com> 1704 1705 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value. 1706 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized. 1707 (fetch_core_registers): Add prototype. 1708 (vmap_symtab): Ditto. 1709 (objfile_symbol_add): Ditto. 1710 (add_vmap): Ditto. 1711 (vmap_ldinfo): Ditto. 1712 (vmap_exec): Ditto. 1713 1714Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com> 1715 1716 * stabsread.c (get_substring): Declare second arg as int. 1717 1718 * remote-es.c: Include gdb_string.h after defs.h. 1719 1720Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com> 1721 1722 * rs6000-tdep.c (push_arguments): Remove unused variable "pc". 1723 (branch_dest): Remove unused variable "offset". 1724 (pop_dummy_frame): Add prototype and make static. 1725 (push_arguments): Guard against using len uninitialized. 1726 (push_arguments): Guard against using arg uninitialized. 1727 (frame_saved_pc): Remove unused variable "frameless". 1728 (free_loadinfo): Ifdef out unused function. 1729 1730 * xcoffread.c (compare_lte): Change prototype and function to 1731 be correct type for passing to qsort. 1732 (add_stab_to_list): Ifdef out unused function and prototype. 1733 (compare_lte): Add prototype 1734 (arrange_linetable): Ditto. 1735 (record_include_begin): Ditto. 1736 (record_include_end): Ditto. 1737 (process_linenos): Ditto. 1738 (xcoff_next_symbol_text): Ditto. 1739 (scan_xcoff_symtab): Ditto. 1740 (xcoff_initial_scan): Ditto. 1741 1742 * mips-tdep.c (mips_read_processor_type): Add parens around 1743 bitwise-and operands in comparison; previous expression always 1744 evaluated to 0 because of equality comparison of two constants. 1745 1746 * rs6000-tdep.c (skip_prologue): Add missing parens around 1747 operands of logical-or so that first operand does not bind 1748 to previous logical-and. 1749 1750 * configure.in: Expand "long long" test to include code that triggers 1751 known problem on HPUX with native compiler. 1752 (configure): Regenerated. 1753 1754Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com) 1755 1756 * somsolib.c (som_solib_create_inferior_hook): Don't 1757 warn if __d_pid can't be found. 1758 1759Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com> 1760 1761 * config/mips/tm-mips.h (struct frame_info): Forward decl. 1762 (struct type): Ditto. 1763 (struct value): Ditto. 1764 1765 * config/mips/tm-mips.h (sigtramp_address): Move extern decl 1766 from mips-tdep.c to here. 1767 (sigtramp_end): Ditto. 1768 (fixup_sigtramp): Ditto. 1769 1770 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype. 1771 (mips_frame_chain): Ditto. 1772 (mips_step_skips_delay): Ditto. 1773 (mips_frame_saved_pc): Ditto. 1774 (mips_find_saved_regs): Ditto. 1775 (mips_frame_num_args): Ditto. 1776 (mips_pop_frame): Ditto. 1777 (mips_extract_return_value): Ditto. 1778 (mips_store_return_value): Ditto. 1779 (mips_push_dummy_frame): Ditto. 1780 (mips_push_arguments): Ditto. 1781 (mips_do_registers_info): Ditto. 1782 (ecoff_relocate_efi): Ditto. 1783 (ecoff_relocate_efi): Ditto. 1784 * irix4-nat.c (fetch_core_registers): Add prototype. 1785 * mips-tdep.c (read_next_frame_reg): Add prototype 1786 (heuristic_proc_start): Ditto. 1787 (heuristic_proc_desc): Ditto. 1788 (mips_print_register): Ditto. 1789 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype. 1790 (procfs_stopped_by_watchpoint): Ditto. 1791 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype. 1792 (procfs_stopped_by_watchpoint): Ditto. 1793 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype. 1794 (struct symbol): Add forward decl for prototype. 1795 1796 * breakpoint.c (internal_breakpoint_number): Only needed if 1797 GET_LONGJMP_TARGET or SOLIB_ADD is defined. 1798 1799 * objfiles.c (ecoff_relocate_efi): Remove prototype. 1800 1801Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com> 1802 1803 * configure.in: Add test for "long long" support. 1804 * configure: Regenerate with autoconf. 1805 * acconfig.h: Add CC_HAS_LONG_LONG 1806 * config.in: Regenerate with autoheader. 1807 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove 1808 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove. 1809 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove. 1810 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove. 1811 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove 1812 (PRINTF_HAS_LONG_LONG): Remove. 1813 (FORCE_LONG_LONG): Remove. 1814 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version. 1815 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove 1816 (PRINTF_HAS_LONG_LONG): Remove. 1817 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove. 1818 (PRINTF_HAS_LONG_LONG): Remove. 1819 * config/pa/tm-hppa.h (GET_FIELD): Put parens around 1820 subtraction inside shift. Put parens around subtraction 1821 in operand of bitwise and. 1822 (struct frame_info): Forward declare 1823 if __STDC__ defined. 1824 (frame_saved_regs): Ditto. 1825 (struct value): Ditto. 1826 (struct type): Ditto. 1827 (struct inferior_status): Ditto. 1828 (init_extra_frame_info): Add prototype. 1829 (skip_prologue): Ditto. 1830 (frameless_function_invocation): Ditto. 1831 (frame_chain): Ditto. 1832 (frame_chain_valid): Ditto. 1833 (saved_pc_after_call): Ditto. 1834 (hppa_fix_call_dummy): Ditto. 1835 (hppa_push_arguments): Ditto. 1836 (pa_do_registers_info): Ditto. 1837 (in_solib_call_trampoline): Ditto. 1838 (in_solib_return_trampoline): Ditto. 1839 (push_dummy_frame): Ditto. 1840 * convex-tdep.c (decout): Use print_longest rather than 1841 fprintf_filtered. 1842 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set 1843 CC_HAS_LONG_LONG. 1844 (INT_MIN): Fix so it works correctly when assigned to a long long. 1845 * valprint.c (longest_to_int): Rewrite to remove dependence 1846 on INT_MIN and INT_MAX. 1847 (print_longest): Rewrite the code that falls back to synthesized 1848 hex output when LONGEST value is not representable as in a long and 1849 printf doesn't support printing long longs. 1850 * ch-valprint.c (chill_val_print): Cast 2nd arg of 1851 chill_print_type_scalar to LONGEST. 1852 chill_print_type_scalar): Make static and add prototype. 1853 * hppa-tdep.c (get_field): Ifdef out unused function. 1854 (set_field): Ditto. 1855 (extract_3): Ditto. 1856 (extract_5_store): Ditto. 1857 (extract_11): Ditto. 1858 (extract_12): Ditto. 1859 (deposit_17): Ditto. 1860 (extract_14): Convert to static and add prototype. 1861 (deposit_14): Ditto. 1862 (extract_21): Ditto. 1863 (deposit_21): Ditto. 1864 (extract_17): Ditto. 1865 (extract_5r_store): Ditto. 1866 (extract_5R_store): Ditto. 1867 (extract_5_load): Ditto. 1868 (find_proc_framesize): Ditto. 1869 (find_dummy_frame_regs): Ditto. 1870 (sign_extend): Ditto. 1871 (find_unwind_entry): Add prototype. 1872 (find_return_regnum): Ditto. 1873 (unwind_command): Ditto. 1874 (find_dummy_frame_regs): Add parens around subtraction in operand 1875 of bitwise-and. 1876 (skip_prologue): Add parens around operands of logical-and inside 1877 operand of logical-or. 1878 (sign_extend): Add parens around operands of subtraction inside 1879 operand of shift. 1880 (low_sign_extend): Ditto. 1881 * top.c (filename_completer): Convert old style decl of 1882 filename_completion_function into prototype. 1883 * f-lang.c (patch_common_entries): Ifdef out unused function. 1884 * stabsread.c (read_cfront_baseclasses): Remove unused local 1885 variable "msg_noterm". 1886 (resolve_cfront_continuation): Remove unused local variable "fip". 1887 (read_type): Remove unused variable xtypenums. 1888 (read_cfront_static_fields): Remove unused variable "i". 1889 (read_cfront_static_fields): Remove unused variable "nfields". 1890 (read_cfront_member_functions): Add missing comment terminator. 1891 (read_cfront_static_fields): Return 1 rather than random value. 1892 (read_cfront_baseclasses): Ditto. 1893 (read_cfront_baseclasses): Ditto. 1894 (read_cfront_baseclasses): Ditto. 1895 * somsolib.c (som_solib_create_inferior_hook): Remove unused 1896 variable "u". 1897 (som_solib_create_inferior_hook): Remove unused variable 1898 shadow_contents. 1899 (language.h): Add for needed prototypes. 1900 (som_solib_sharedlibrary_command): Add prototype. 1901 * hpread.c: (hpread_read_array_type): Add prototype. 1902 * somread.c (hpread_build_pysmtabs): Add prototype. 1903 (hpread_symfile_finish): Ditto. 1904 (hpread_symfile_init): Ditto. 1905 * hppah-nat.c (fetch_register): Convert old style decl 1906 to prototype. 1907 (gdbcore.h): Include for needed prototypes. 1908 (fetch_register): Remove unused variable "mess". 1909 * remote-pa.c (get_offsets): Ifdef out unused function. 1910 (remote_start_remote): Remove unused variable "timeout". 1911 (boot_board): Add prototype. 1912 (reaad_frame): Add prototype. 1913 (getpkt): Remove unused variable "bp". 1914 (remote_kill): Add prototype. 1915 (remote_mourn): Add prototype. 1916 (remote_insert_breakpoint): Add prototype. 1917 (remote_remove_breakpoint): Add prototype. 1918 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined. 1919 * infcmd.c (do_registers_info): Only need prototype if 1920 DO_REGISTERS_INFO is not defined. 1921 (breakpoint_auto_delete_contents): Only need if 1922 CALL_DUMMY_BREAKPOINT_OFFSET is defined. 1923 1924Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com> 1925 1926 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter. 1927 (END_PSYMTAB): Ditto. 1928 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set. 1929 1930Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com> 1931 1932 * printcmd.c (_initialize_printcmd): Initialize 1933 tm_print_insn_info.flavour. 1934 1935Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com> 1936 1937 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h. 1938 (arm-tdep.o): Ditto. 1939 (dcache.o): Ditto. 1940 (i386ly-tdep.o): Ditto. 1941 (i960-tdep.o): Ditto. 1942 (m68k-tdep.o): Ditto. 1943 (nindy-tdep.o): Ditto. 1944 (scm-lang.o): Ditto. 1945 (w65-tdep.o): Ditto. 1946 (z8k-tdep.o): Ditto. 1947 (m68k-tdep.o): Depends upon value_h and gdb_string.h 1948 (m2-valprint.o): Depends upon m2-lang.h. 1949 (sparc-tdep.o): Depends upon gdb_string.h 1950 (valprint.o): Depends upon valprint.h 1951 1952 * remote-e7000.c (notice_quit): Remove prototype. 1953 * top.c (initialize_targets): Remove prototype, now in target.h. 1954 * stabsread.c (resolve_cfront_continuation): Remove prototype. 1955 * dbxread.c (resolve_cfront_continuation): Remove prototype. 1956 * symfile.h (set_demangling_style): Remove prototype. 1957 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h. 1958 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in 1959 target.h. 1960 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls, 1961 now in target.h. 1962 * ser-unix.c (hardwire_restore): Remove obsolete prototype. 1963 * sparc-tdep.c (single_step): Remove forward decl of isbranch. 1964 * scm-lang.c (find_function_in_inferior): Remove prototype. 1965 (value_allocate_space_in_inferior): Ditto. 1966 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h. 1967 * defs.h (strchr): Remove declarations, they are declared in 1968 gdb_string.h also. 1969 (strrchr): Ditto. 1970 (strstr): Ditto. 1971 (strtok): Ditto. 1972 (strerror): Ditto. 1973 * f-valprint.c (f77_print_array_1): Remove extra arg that was being 1974 passed to f77_print_array_1. 1975 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr. 1976 * scm-exp.c (scm_istr2int): Remove unused variable "j". 1977 (scm_parse): Remove unused variable "str". 1978 * hp300ux-nat.c (store_inferior_register): Remove unused variable 1979 "buf". 1980 (store_inferior_registers): Remove unnecessary decl "registers". 1981 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi". 1982 * scm-lang.c (scm_get_field): Remove unused variable "val". 1983 (scm_lookup_name): Remove unused variable "symval". 1984 * objfiles.c (map_to_file): Remove unused local variable "tempfd". 1985 * procfs.c (do_attach, do_detach): Remove unused variable "result". 1986 (last_resume_pid): Remove unused static variable. 1987 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable 1988 "res". 1989 * objfiles.c (map_to_address): Remove unused function. 1990 * f-valprint.c (print_max): Remove extraneous extern decl, 1991 in valprint.h. 1992 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h. 1993 * ch-exp.c (write_lower_upper_value): Remove prototype for 1994 type_lower_upper. 1995 1996 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function. 1997 * ch-exp.c (parse_mode_call): Ditto. 1998 * f-valprint.c (there_is_a_visible_common_named): Ditto. 1999 * f-lang.c (clear_function_list): Ditto. 2000 (get_bf_for_fcn): Ditto. 2001 (clear_bf_list): Ditto. 2002 (add_common_block): Ditto. 2003 (patch_all_commons_by_name): Ditto. 2004 (find_first_common_named): Ditto. 2005 (add_common_entry): Ditto. 2006 (allocate_saved_function_node): Ditto. 2007 (allocate_saved_bf_node): Ditto. 2008 (allocate_common_entry_node): Ditto. 2009 (allocate_saved_f77_common_node): Ditto. 2010 2011 * arm-tdep.c (gdbcore.h): Include for necessary prototypes. 2012 * dcache.c (gdbcore.h): Ditto. 2013 * i386ly-tdep.c (gdbcore.h): Ditto. 2014 * i960-tdep.c (gdbcore.h): Ditto. 2015 * m2-valprint.c (m2-lang.h): Ditto. 2016 * m68k-tdep.c (gdbcore.h): Ditto. 2017 (value.h): Ditto. 2018 (gdb_string.h): Ditto. 2019 * nindy-tdep.c (gdbcore.h): Ditto. 2020 * scm-lang.c (gdbcore.h): Ditto. 2021 * scm-valprint.c (gdbcore.h): Ditto. 2022 * w65-tdep.c (gdbcore.h): Ditto. 2023 * z8k-tdep.c (gdbcore.h): Ditto. 2024 * sparc-tdep.c (gdb_string.h): Include. 2025 * valprint.c (valprint.h): Include. 2026 2027 * config/xm-lynx.h: Remove part of comment about INT_MIN 2028 redefined warnings from defs.h, since INT_MIN define in 2029 defs.h is now protected by #ifndef INT_MIN. 2030 * config/i386/xm-i386bsd.h: Ditto. 2031 * config/m68k/xm-hp300bsd.h: Ditto. 2032 * config/m68k/xm-news.h: Ditto. 2033 2034 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN 2035 definition as 0x80000000. The macro in defs.h is better. 2036 * config/i386/xm-i386m3.h (INT_MIN): Ditto. 2037 * config/i386/xm-i386mach.h (INT_MIN): Ditto. 2038 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto. 2039 * config/pa/xm-hppab.h: Ditto. 2040 2041 * core-aout.c (fetch_core_registers): Add prototype. 2042 * hp300ux-nat.c (fetch_inferior_register): Ditto. 2043 (store_inferior_register_1): Ditto. 2044 (store_inferior_register): Ditto. 2045 * config/m68k/tm-m68k.h (find_saved_regs): Ditto. 2046 *scm-valprint.c (c_val_print): Ditto. 2047 * procfs.c (add_fd): Ditto. 2048 (remove_fd): Ditto. 2049 (wait_fd): Ditto. 2050 (sigcodename): Ditto. 2051 (sigcodedesc): Ditto. 2052 (procfs_kill_inferior): Ditto. 2053 (procfs_xfer_memory): Ditto. 2054 (procfs_store_registers): Ditto. 2055 (create_procinfo): Ditto. 2056 (procfs_init_inferior): Ditto. 2057 (proc_set_exec_trap): Ditto. 2058 (procfs_attach): Ditto. 2059 (procfs_detach): Ditto. 2060 (procfs_prepare_to_store): Ditto. 2061 (procfs_files_info): Ditto. 2062 (procfs_open): Ditto. 2063 (procfs_wait): Ditto. 2064 (procfs_fetch_registers): Ditto. 2065 (procfs_mourn_inferior): Ditto. 2066 (procfs_can_run): Ditto. 2067 (procfs_thread_alive): Ditto. 2068 (procfs_stop): Ditto. 2069 * alpha-nat.c (fetch_core_registers): Ditto. 2070 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto. 2071 * objfiles.c (ecoff_relocate_efi): Ditto. 2072 * inflow.c (pass_signal): Ditto. 2073 (handle_sigio): Ditto. 2074 * annotate.c (breakpoint_changed): Ditto. 2075 * callback.c (wrap): Ditto. 2076 (fdbad): Ditto. 2077 (fdmap): Ditto. 2078 * utils.c (malloc_botch): Ditto. 2079 (fputs_maybe_filtered): Ditto. 2080 (vfprintf_maybe_filtered): Ditto. 2081 * defs.h (notice_quit): Ditto. 2082 * defs.h (xmalloc, xrealloc): Ditto. 2083 * top.c (stop_sig): Ditto. 2084 (init_signals): Ditto. 2085 (user_defined_command): Ditto. 2086 (source_cleanup_lines): Ditto. 2087 (dont_repeat_command): Ditto. 2088 (serial_log_command): Ditto. 2089 (disconnect): Ditto. 2090 * target.h (initialize_targets): Ditto. 2091 * os9kread.c (read_minimal_symbols): Ditto. 2092 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto. 2093 (fdr_name): Ditto. 2094 (push_parse_stack): Ditto. 2095 (pop_parse_stack): Ditto. 2096 (is_pending_symbol): Ditto. 2097 (add_pending): Ditto. 2098 * serial.c (serial_logchar): Ditto. 2099 (serial_interface_lookup): Ditto. 2100 * serial.h (serial_log_command): Ditto. 2101 * f-valprint.c (info_common_command): Ditto. 2102 * gdbtypes.h (print_type_scalar): Ditto. 2103 * scm-valprint.c (scm_scmlist_print): Ditto. 2104 (scm_ipruk): Ditto. 2105 * scm-lang.c (scm_printstr): Ditto. 2106 (in_eval_c): Ditto. 2107 (evaluate_subexp_scm): Ditto. 2108 * scm-exp.c (scm_read_token): Ditto. 2109 (scm_skip_ws): Ditto. 2110 (scm_lreadparen): Ditto. 2111 * m2-lang.c (emit_char): Ditto. 2112 (m2_printchar): Ditto. 2113 (m2_printstr): Ditto. 2114 (m2_create_fundamental_type): Ditto. 2115 * f-lang.c (emit_char): Ditto. 2116 (f_printchar): Ditto. 2117 (f_printstr): Ditto. 2118 (f_create_fundamental_type): Ditto. 2119 * ch-lang.c (chill_printchar): Ditto. 2120 (chill_printstr): Ditto. 2121 (chill_create_fundamental_type): Ditto. 2122 (value_chill_length): Ditto. 2123 (value_chill_card): Ditto. 2124 (value_chill_max_min): Ditto. 2125 (evaluate_subexp_chill): Ditto. 2126 * ch-exp.c (PEEK_TOKEN): Ditto. 2127 (peek_token_): Ditto. 2128 (forward_token_): Ditto. 2129 (parse_case_label): Ditto. 2130 (parse_opt_untyped_expr): Ditto. 2131 (parse_unary_call): Ditto. 2132 (parse_call): Ditto. 2133 (parse_named_record_element): Ditto. 2134 (parse_tuple_element): Ditto. 2135 (parse_opt_element_list): Ditto. 2136 (parse_tuple): Ditto. 2137 (parse_primval): Ditto. 2138 (parse_operand6): Ditto. 2139 (parse_operand5): Ditto. 2140 (parse_operand4): Ditto. 2141 (parse_operand3): Ditto. 2142 (parse_operand2): Ditto. 2143 (parse_operand1): Ditto. 2144 (parse_operand0): Ditto. 2145 (parse_expr): Ditto. 2146 (parse_then_alternative): Ditto. 2147 (parse_else_alternative): Ditto. 2148 (parse_if_expression): Ditto. 2149 (parse_untyped_expr): Ditto. 2150 (growbuf_by_size): Ditto. 2151 (match_simple_name_string): Ditto. 2152 (decode_integer_value): Ditto. 2153 (decode_integer_literal): Ditto. 2154 (match_float_literal): Ditto. 2155 (match_float_literal): Ditto. 2156 (match_string_literal): Ditto. 2157 (match_character_literal): Ditto. 2158 (match_integer_literal): Ditto. 2159 (match_bitstring_literal): Ditto. 2160 (write_lower_upper_value): Ditto. 2161 * ch-lang.h (type_lower_upper): Ditto. 2162 * c-lang.c (emit_char): Ditto. 2163 * dwarfread.c (free_utypes): Ditto. 2164 * stabsread.h (resolve_cfront_continuation): Ditto. 2165 * stabsread.c (get_substring): Ditto. 2166 (read_one_struct_field): Ditto. 2167 * stabsread.h (process_later): Ditto. 2168 * demangle.c (set_demangling_command): Ditto. 2169 * defs.h (set_demangling_style): Ditto. 2170 * maint.c (maintenance_info_command): Ditto. 2171 (print_section_table): Ditto. 2172 (maintenance_info_sections): Ditto. 2173 (maintenance_print_command): Ditto. 2174 * symtab.h (maintenance_print_statistics): Ditto. 2175 * objfiles.h (in_plt_section): Ditto. 2176 * objfiles.c (add_to_objfile_sections): Ditto. 2177 * bcache.c (hash): Ditto. 2178 (lookup_cache): Ditto. 2179 * exec.c (bfdsec_to_vmap): Ditto. 2180 (ignore): Ditto. 2181 * f-exp.y (growbuf_by_size, match_string_literal): Ditto. 2182 * language.c (unk_lang_printchar): Ditto. 2183 (unk_lang_printstr): Ditto. 2184 (unk_lang_create_fundamental_type): Ditto. 2185 (unk_lang_print_type): Ditto. 2186 (unk_lang_val_print): Ditto. 2187 (unk_lang_value_print): Ditto. 2188 * target.c (update_current_target): Ditto. 2189 (debug_to_open): Ditto. 2190 (debug_to_close): Ditto. 2191 (debug_to_attach): Ditto. 2192 (debug_to_detach): Ditto. 2193 (debug_to_resume): Ditto. 2194 (debug_to_wait): Ditto. 2195 (debug_to_fetch_registers): Ditto. 2196 (debug_to_store_registers): Ditto. 2197 (debug_to_prepare_to_store): Ditto. 2198 (debug_to_xfer_memory): Ditto. 2199 (debug_to_files_info): Ditto. 2200 (debug_to_insert_breakpoint): Ditto. 2201 (debug_to_remove_breakpoint): Ditto. 2202 (debug_to_terminal_init): Ditto. 2203 (debug_to_terminal_inferior): Ditto. 2204 (debug_to_terminal_ours_for_output): Ditto. 2205 (debug_to_terminal_ours): Ditto. 2206 (debug_to_terminal_info): Ditto. 2207 (debug_to_kill): Ditto. 2208 (debug_to_load): Ditto. 2209 (debug_to_lookup_symbol): Ditto. 2210 (debug_to_create_inferior): Ditto. 2211 (debug_to_mourn_inferior): Ditto. 2212 (debug_to_can_run): Ditto. 2213 (debug_to_notice_signals): Ditto. 2214 (debug_to_thread_alive): Ditto. 2215 (debug_to_stop): Ditto. 2216 * breakpoint.h (set_breakpoint_sal): Ditto. 2217 * remote-utils.c (usage): Ditto. 2218 * remote.c (set_thread): Ditto. 2219 (remote_thread_alive): Ditto. 2220 (get_offsets): Ditto. 2221 (read_frame): Ditto. 2222 (remote_insert_breakpoint): Ditto. 2223 (remote_remove_breakpoint): Ditto. 2224 * sparc-nat.c (fetch_core_registers): Ditto. 2225 * corelow.c (add_to_thread_list): Ditto. 2226 (ignore): Ditto. 2227 * inftarg.c (proc_wait): Ditto. 2228 * infptrace.c (udot_info): Ditto. 2229 (fetch_register): Ditto. 2230 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto. 2231 (hardwire_print_tty_state): Ditto. 2232 (hardwire_flush_output): Ditto. 2233 (hardwire_flush_input): Ditto. 2234 (hardwire_send_break): Ditto. 2235 (hardwire_setstopbits): Ditto. 2236 * ser-tcp.c (tcp_return_0): Ditto. 2237 (tcp_noflush_set_tty_state): Ditto. 2238 (tcp_print_tty_state): Ditto. 2239 * solib.c (match_main): Ditto. 2240 * gdbtypes.c (print_bit_vector): Ditto. 2241 (print_arg_types): Ditto. 2242 (dump_fn_fieldlists): Ditto. 2243 (print_cplus_stuff): Ditto. 2244 * symfile.h (entry_point_address): Ditto. 2245 * symfile.c (decrement_reading_symtab): Ditto. 2246 * valops.c (value_arg_coerce): Ditto. 2247 * value.h (find_function_in_inferior): Ditto. 2248 (value_allocate_space_in_inferior): Ditto. 2249 * values.c (vb_match): Ditto. 2250 * thread.c (info_thread_command): Ditto. 2251 (restore_current_thread): Ditto. 2252 (thread_apply_all_command): Ditto. 2253 (thread_apply_command): Ditto. 2254 * inferior.h (write_pc_pid): Ditto. 2255 * infrun.c (delete_breakpoint_current_contents): Ditto. 2256 * breakpoint.c (print_it_normal): Ditto. 2257 (watchpoint_check): Ditto. 2258 (print_it_done): Ditto. 2259 (print_it_noop): Ditto. 2260 (maintenance_info_breakpoints): Ditto. 2261 (create_longjmp_breakpoint): Ditto. 2262 (hbreak_command): Ditto. 2263 (thbreak_command): Ditto. 2264 (watch_commnd_1): Ditto. 2265 (rwatch_command): Ditto. 2266 (awatch_command): Ditto. 2267 (do_enable_breakpoint): Ditto. 2268 * ch-valprint.c (chill_val_print_array_elements): Ditto. 2269 * eval.c (evaluate_subexp): Ditto. 2270 (get_label): Ditto. 2271 (evaluate_struct_tuple): Ditto. 2272 * eval.c (init_array_element): Ditto. 2273 2274 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static. 2275 * breakpoint.c (hw_breakpoint_used_count): Ditto. 2276 (hw_watchpoint_used_count): Ditto. 2277 * findvar.c (write_register_gen): Ditto. 2278 (read_register_pid): Ditto. 2279 * symtab.c (cplusplus_hint): Ditto. 2280 * infcmd.c (breakpoint_auto_delete_contents): Ditto. 2281 * ch-valprint.c (chill_print_type_scalar): Ditto. 2282 * gdbtypes.c (add_name): Ditto. 2283 (add_mangled_type): Ditto. 2284 (cfront_mangle_name): Ditto. 2285 * sparc-tdep.c (isbranch): Ditto. 2286 * inftarg.c (child_stop): Ditto. 2287 * win32-nat.c (child_stop): Ditto. 2288 * mac-nat.c (child_stop): Ditto. 2289 * remote-utils.c (sr_com): Ditto. 2290 * dbxread.c (process_now): Ditto. 2291 * ch-exp.c (require): Ditto. 2292 (check_token): Ditto. 2293 (expect): Ditto. 2294 (parse_mode_call): Ditto. 2295 (parse_mode_or_normal_call): Ditto. 2296 * scm-lang.c (scm_lookup_name): Ditto 2297 * f-lang.c (allocate_saved_bf_node): Ditto. 2298 (allocate_saved_function_node): Ditto. 2299 (allocate_saved_f77_common_node): Ditto. 2300 (allocate_common_entry_node): Ditto. 2301 (add_common_block): Ditto. 2302 (add_common_entry): Ditto. 2303 (find_first_common_named): Ditto. 2304 (patch_common_entries): Ditto. 2305 (patch_all_commons_by_name): Ditto. 2306 (clear_bf_list): Ditto. 2307 (get_bf_for_fcn): Ditto. 2308 (clear_function_list): Ditto. 2309 * scm-exp.c (scm_istr2int): Ditto. 2310 (scm_istring2number): Ditto. 2311 * scm-valprint.c (scm_inferior_print): Ditto. 2312 * f-typeprint.c (print_equivalent_f77_float_type): Ditto. 2313 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto. 2314 (f77_create_arrayprint_offset_tbl): Ditto. 2315 (f77_print_array_1): Ditto. 2316 (f77_print_array): Ditto. 2317 (list_all_visible_commons): Ditto. 2318 (there_is_a_visible_common_named): Ditto. 2319 * mdebugread.c (ecoff_relocate_efi): Ditto. 2320 * callback.c (os_close): Ditto. 2321 (os_get_errno): Ditto. 2322 (os_isatty): Ditto. 2323 (os_lseek): Ditto. 2324 (os_open): Ditto. 2325 (os_read): Ditto. 2326 (os_read_stdin): Ditto. 2327 (os_write): Ditto. 2328 (os_write_stdout): Ditto. 2329 (os_rename): Ditto. 2330 (os_system): Ditto. 2331 (os_time): Ditto. 2332 (os_unlink): Ditto. 2333 (os_shutdown): Ditto. 2334 (os_init): Ditto. 2335 (os_printf_filtered): Ditto. 2336 2337 * scm-lang.h (scm_parse): Change old style decl to prototype. 2338 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto. 2339 * top.c (init_proc): Ditto. 2340 (query_hook): Ditto. 2341 (error_hook): Ditto. 2342 * f-lang.c (c_value_print): Ditto. 2343 * ch-exp.c (parse_expression): Ditto. 2344 (parse_primval): Ditto. 2345 (parse_untyped_expr): Ditto. 2346 (parse_opt_untyped_expr): Ditto. 2347 (ch_lex): Ditto. 2348 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto. 2349 (sparc_frame_saved_pc): Ditto. 2350 (sparc_push_dummy_frame): Ditto. 2351 (sparc_pop_frame): Ditto. 2352 * defs.h (fclose): Ditto. 2353 (atof): Ditto. 2354 (error_hook): Ditto. 2355 2356 * arc-tdep.c (single_step): Change arg to type "enum target_signal". 2357 * rs6000-tdep.c (single_step): Ditto. 2358 * sparc-tdep.c (single_step): Ditto. 2359 2360 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type 2361 to PTR which is what make_cleanup expects. 2362 * utils.c (null_cleanup): Change arg type to PTR. 2363 * defs.h (null_cleanup): Change prototype to match actual function. 2364 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl. 2365 * ch-valprint.c (chill_val_print): Cast 2nd arg of 2366 chill_print_type_scalar to LONGEST. 2367 * infrun.c (wait_for_inferior): Have empty switch case for 2368 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined. 2369 (stop_on_solib_events): Only needed if SOLIB_ADD is defined. 2370 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD 2371 is defined. 2372 * symfile.c (generic_load): Scan long int using a long int spec, 2373 not an int spec. 2374 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE 2375 is defined. 2376 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is 2377 not defined. 2378 * inflow.c (handle_sigio): Only need prototype when the actual 2379 function is compiled in. 2380 * valprint.c (longest_to_int): Expand error message to be 2381 separate messages for args larger than largest signed int 2382 and args smaller than smallest signed int. 2383 * valprint.c (print_longest): Fix problems with support for case 2384 where compiler supports type "long long" but the runtime doesn't 2385 support printing them with "%ll". 2386 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change 2387 return types to void since we don't actually return anything 2388 meaningful and callees ignore the values anyway. 2389 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET 2390 ifdef. 2391 (modify_run_on_last_close_flag): Ditto. 2392 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL 2393 ifdef 2394 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than 2395 random value. 2396 * infrun.c (wait_for_inferior): Ensure random_signal is not used 2397 uninitialized. 2398 * valops.c (call_function_by_hand): Ensure struct_addr is not used 2399 uninitialized. 2400 * breakpoint.c (watch_command_1): Ensure prev_frame is not used 2401 uninitialized. 2402 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *" 2403 to "const char *". 2404 * infptrace.c (udot_info): Add two dummy args so that the type is 2405 correct for passing to add_info. 2406 * f-lang.c (saved_fcn): Move decl to head of file so it can be used 2407 in prototypes. 2408 (saved_bf_symnum): Ditto. 2409 (SAVED_FUNCTION): Ditto. 2410 (SAVED_FUNCTION_PTR): Ditto. 2411 (SAVED_BF): Ditto. 2412 (SAVED_BF_PTR): Ditto. 2413 * ch-exp.c (parse_named_record_element): Build error message in 2414 temporary buffer before passing it to expect, rather than passing 2415 wrong number of args to expect. 2416 * demangle.c (set_demangling_style): Call set_demangling_command with 2417 correct number of arguments. 2418 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to 2419 int to match actual function. 2420 (os_isatty): Call fdmap with right number of arguments, was missing 2421 the host_callback* arg. 2422 * target.c (cleanup_target): Prototype all functions casts. 2423 * target.h (one_stepped, single_step): Declare here and convert 2424 single_step to prototype. 2425 * infrun.c (one_stepped, single_step): Don't declare externs 2426 here, they have moved to target.h. 2427 * eval.c (init_array_element): Declare previously undeclared 2428 last two args as LONGEST. 2429 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form. 2430 2431Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com> 2432 2433 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS. 2434 2435Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com) 2436 2437 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h. 2438 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't 2439 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate 2440 text address. Use a seperate flag (textlow_not_set) instead. 2441 This makes stabs in ELF .o files work a lot better. 2442 * mdebugread.c xcoffread.c: Define textlow_not_set for 2443 partial-stab.h. 2444 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype. 2445 2446Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com> 2447 2448 * dwarf2read.c (struct filenames): Change internal "struct file" 2449 to "struct fileinfo" to avoid conflict with "struct file" in 2450 <sys/file.h> on HPUX and Solaris. 2451 2452Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com> 2453 2454 * dwarf2read.c: New file, DWARF 2 reader originally contributed by 2455 Brent Benson, with additions by Gary Funck and Jerry Kreuscher. 2456 * Makefile.in (COMMON_OBS): Add dwarf2read.o. 2457 (SFILES): Add dwarf2read.c. 2458 (dwarf2read.o): Add build rule. 2459 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare 2460 exported functions. 2461 * elfread.c (elf_symfile_read): Call them. 2462 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols. 2463 2464Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com> 2465 2466 * symfile.c (symfile_bfd_open): 2467 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems, 2468 free the user from having to type the .exe extension. 2469 2470Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com> 2471 2472 * mon960-rom.c: Shorten the mon960_inits string to a single 2473 carriage return; this prevents a hang on connecting immediately 2474 after powerup, when MON960 is attempting autobaud detection. 2475 2476Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com> 2477 2478 * a29k-tdep.c (get_saved_register): Allow PC to be modified 2479 when innermost frame is selected, but not in outer frames. 2480 2481Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com) 2482 2483 * command.c (do_setshow_command): Don't segfault when showing 2484 var_string and var_string_noescape vars that are NULL. 2485 2486Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com> 2487 2488 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to 2489 cygwin32_conv_to_posix_path. 2490 (child_create_inferior): unix_path_to_dos_path renamed to 2491 cygwin32_conv_to_win32_path. Rewrite code to translate PATH. 2492 2493Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com) 2494 2495 * defs.h printcmd.c: Create global disassemble_info structure 2496 tm_print_insn_info. 2497 * i386-tdep.c (set_assembly_language_command): set 2498 tm_print_insn_info.mach to the appropriate value for 386 or 8086 2499 disassembly. 2500 * printcmd.c (print_insn): Move init of disassembler_info to 2501 _initialize_printcmd. Set endian for disassembler here. 2502 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to 2503 select sparc/sparclite. 2504 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of 2505 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to 2506 bfd_mach_sparc/bfd_mach_sparc_sparclite. 2507 2508Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com> 2509 2510 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather 2511 than xmalloc/xrealloc. 2512 2513Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com> 2514 2515 * objfiles.c (map_to_file): Error return from mmalloc_findbase is 2516 a NULL pointer, not a -1. 2517 2518Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com) 2519 2520 * i386-tdep.c (set_assembly_language_command): New routine to 2521 select between i386 and i8086 instruction sets for disassembly. 2522 New command `set assembly-language {i386 i8086}'. 2523 2524Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com> 2525 2526 * monitor.c (monitor_write_memory, monitor_read_memory_single): 2527 Disable use of "long long" memory read/write commands; can't 2528 use them because we hold the values to read/write in an int 2529 variable, and because strtoul fails on values that exceed the 2530 size of a long. This fixes breakpoint problems on MON960. 2531 2532Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com> 2533 2534 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition. 2535 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto. 2536 2537Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com> 2538 2539 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE 2540 and MMALLOC_CHECK macros, and add comment indicating how host dependent 2541 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or 2542 to use it but to not do heap corruption checking. 2543 * gdbserver/Makefile.in: Ditto. 2544 * utils.c (init_malloc): Replace warning() use with direct call of 2545 fprintf_unfiltered, since current_target has not yet been set and thus 2546 we cannot use warning(). If we try to use mmcheck and it fails, 2547 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE 2548 defined. Other small mmalloc related cleanups. 2549 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1. 2550 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK. 2551 2552 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 2553 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 2554 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 2555 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 2556 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT); 2557 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 2558 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 2559 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 2560 Remove obsolete defines. 2561 2562 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE): 2563 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE): 2564 * config/rs6000/rs6000.mh (MMALLOC_DISABLE): 2565 * config/rs6000/aix4.mh (MMALLOC_DISABLE): 2566 * config/powerpc/aix4.mh (MMALLOC_DISABLE): 2567 * config/powerpc/aix.mh (MMALLOC_DISABLE): 2568 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE): 2569 * config/mips/mipsm3.mh (MMALLOC_DISABLE): 2570 * config/mips/decstation.mh (MMALLOC_DISABLE): 2571 * config/m88k/cxux.mh (MMALLOC_DISABLE): 2572 * config/i386/i386mk.mh (MMALLOC_DISABLE): 2573 * config/i386/i386m3.mh (MMALLOC_DISABLE): 2574 * config/i386/i386gnu.mh (MMALLOC_DISABLE): 2575 Use MMALLOC_CFLAGS instead. 2576 2577Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com) 2578 2579 * h8300-tdep.c: Remove some outdated comments. 2580 (h8300_skip_prologue): Rework to be more correct for the H8/300H. 2581 Handle stm.l insns for the H8/S. 2582 (examine_prologue): Likewise. 2583 2584Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com> 2585 2586 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf. 2587 2588Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com> 2589 2590 * mon960-rom.c (mon960_open): Add floating point detection to 2591 prevent hang on non-FPU processors (PR 9775). 2592 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem 2593 setting breakpoints and improve loading speed. 2594 2595Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com> 2596 2597 * coffread.c (record_minimal_symbol): Don't presave name string 2598 on symbol_obstack before passing to prim_record_minimal_symbol. 2599 It now handles saving the string itself. 2600 * dbxread.c (read_dbx_dynamic_symtab): Ditto. 2601 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto. 2602 * os9kread.c (record_minimal_symbol): Ditto. 2603 * solib.c (solib_add_common_symbols): Ditto. 2604 2605 * coffread.c (coff_symtab_read): Don't presave name string on 2606 symbol_obstack before passing to prim_record_minimal_symbol_and_info. 2607 It now handles saving the string itself. 2608 * dbxread.c (record_minimal_symbol): Ditto. 2609 * elfread.c (record_minimal_symbol_and_info): Ditto. 2610 2611 * dstread.c (record_minimal_symbol): Remove static function that just 2612 called prim_record_minimal_symbol with the same args (after change to 2613 prim_record_minimal_symbol to do it's own name string saves). 2614 * nlmread.c (record_minimal_symbol): Ditto. 2615 * somread.c (record_minimal_symbol): Ditto. 2616 2617 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack. 2618 (hpread_read_function_type): Ditto. 2619 (hpread_process_one_debug_symbol): Ditto. 2620 * mdebugread.c (parse_symbol): Ditto. 2621 (new_symbol): Ditto. 2622 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto. 2623 2624 * coffread.c (process_coff_symbol): Use obsavestring to save 2625 SYMBOL_NAME, rather than obstack_copy0. 2626 * dstread.c (create_new_symbol): Ditto 2627 * symfile.c (obconcat): Ditto. 2628 * stabsread.c (patch_block_stabs): Ditto. 2629 * xcoffread.c (SYMNAME_ALLOC): Ditto. 2630 2631 * symfile.c (obsavestring): Update comments 2632 * solib.c (solib_add_common_symbols): Remove local var origname. 2633 2634Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com) 2635 2636 * configure: Re-build with autoconf-2.10. 2637 2638 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h, 2639 config/sparc/tm-sparclite.h: Initialize tm_print_insn from 2640 TM_PRINT_INSN, which comes from the tm file. 2641 2642Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com> 2643 2644 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, 2645 os9kread.c: Replace identical sym_offsets functions with 2646 default_symfile_offsets. 2647 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS 2648 macro to allocate section_offsets. 2649 * symfile.c (default_symfile_offsets): New function. 2650 * symfile.h: Declare default_symfile_offsets. 2651 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to 2652 simplify allocation of section_offsets. 2653 2654Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com) 2655 2656 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure. 2657 * configure configure.in: Only make sol-thread.o for native. 2658 Also, switch to dlopened libthread_db.so.1. 2659 * sol-thread.c: Switch to using dlopen to get the thread_db 2660 library. 2661 2662Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com) 2663 2664 * configure, configure.in: Change test for libthread_db to only 2665 work for configs where build/host/target are the same. 2666 2667Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com> 2668 2669 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on 2670 PowerPC. 2671 2672 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF 2673 support. 2674 * configure: Regenerate. 2675 2676Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com> 2677 2678 From Raymond Jou <rjou@mexican.cygnus.com>: 2679 * mpw-make.sed: Add lines to whack out autoconf hook 2680 @CONFIG_LDFLAGS@. 2681 2682Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com> 2683 2684 * remote-e7000.c (e7000_stop): New function. 2685 2686Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com> 2687 2688 * configure, configure.in: Add target sparclet. 2689 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM 2690 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if 2691 command to start process running on target is different from one 2692 to continue execution), MO_HEX_PREFIX (if addresses from monitor 2693 have a "0x" prefix). 2694 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the 2695 registers array. This is to allow NULLs to be place holders in 2696 the tm-*.h file so that only minor changes are needed when a new 2697 processor is introduced (eg, one without floating point). 2698 * sparc-tdep.c: Conditionally remove dependancies on floating 2699 point. 2700 * sparclet-rom.c, config/sparc/sparclet.mt, 2701 config/sparc/tm-sparclet.h: New files for target sparclet. 2702 * symfile.c (load_command): Add option for 2nd parameter; a load 2703 offset added to the vma of each section. 2704 2705Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com> 2706 2707 * main.c (main): Add option "l" for setting remote_timeout. 2708 2709Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com> 2710 2711 * remote-e7000.c, remote.c, target.h, top.c: Add set option 2712 "remote_timeout" for setting remote_timeout. Add set option 2713 "use_hard_breakpoints" for setting hardware .vs. memory 2714 breakpoints. 2715 2716Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com> 2717 2718 * remote-e7000.c (e7000_parse_device): New function. 2719 Add option "tcp_remote" to target command if using 2720 tcp to connect to a remote host which is then connected 2721 via serial port to the e7000 (for exampole, a port master). 2722 (e7000_open): Change to call e7000_parse_device. 2723 2724Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com> 2725 2726 * monitor.c (monitor_debug): Fix remotedebug buffering. 2727 2728Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com> 2729 2730 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh 2731 (NATDEPFILES): Add a space. 2732 2733Wed Jun 26 06:05:39 1996 Wilfried Moser <moser@rtl.cygnus.com> 2734 2735 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type) 2736 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type. 2737 2738 * ch-exp.c (calculate_array_length): Function removed. 2739 2740Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 2741 2742 * remote-e7000.c (e7000_read_inferior_memory_large): New function. 2743 (e7000_xfer_inferior_memory): Call it. 2744 2745Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) 2746 2747 * gdbserver/Makefile.in (docdir): Removed. 2748 2749Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) 2750 2751 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir): 2752 Use autoconf set values. 2753 (docdir): Removed. 2754 * configure.in (AC_PREREQ): autoconf 2.5 or higher. 2755 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir, 2756 includedir): Use autoconf set values. 2757 (docdir): Removed. 2758 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher. 2759 * nlm/configure: Rebuilt. 2760 * gdbserver/Makefile.in (datadir): Set to $(prefix)/share. 2761 2762Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com) 2763 2764 * stabsread.c (read_cfront_member_functions): add type 2765 2766Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com> 2767 2768 * win32-nat.c: #include <unistd.h>. 2769 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete. 2770 (child_create_inferior): Convert only env var PATH to win32 style. 2771 (set_pathstyle_dos): Delete. 2772 (_initialize_inftarg): Delete dos-path-style command. 2773 2774Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com> 2775 2776 * configure.in: Revise sol-thread.o test. 2777 * configure: Regenerated. 2778 2779 * source.c (find_source_lines): Reassign size to result of read. 2780 2781Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com> 2782 2783 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S. 2784 (h8300_command): Likewise. 2785 (set_machine): Likewise. 2786 (set_machine_hook): Likewise. 2787 (_initialize_h8300m): Likewise. 2788 2789 * config/h8300/tm-h8300.h (h8300smode): Declare. 2790 2791Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com> 2792 2793 * somsolib.c (som_solib_create_inferior_hook): Handle tracking 2794 of shl_load calls for hpux10. 2795 2796Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com> 2797 2798 * config.in: Regenerated. 2799 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry. 2800 2801 * configure: Regenerated. 2802 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to 2803 avoid name clashes with SunOS headers. 2804 2805Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com> 2806 2807 From Michael Snyder <Michael_Snyder@next.com>: 2808 * bcache.c (print_bcache_statistics): Avoid divide-by-zero 2809 exception if one or more objfile has no symbols, such as when 2810 a dynamic library has been stripped. 2811 2812Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com) 2813 2814 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure. 2815 * configure configure.in: Only make sol-thread.o for native. 2816 Also, switch to dlopened libthread_db.so.1. 2817 * sol-thread.c: Switch to using dlopen to get the thread_db 2818 library. 2819 2820Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com> 2821 2822 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS): 2823 Change from 0xE0000000 to 0xC0000000. 2824 2825Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com> 2826 2827 * config/powerpc/xm-solaris.h: Initial version of support for 2828 Solaris on PowerPC. 2829 2830Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk> 2831 2832 * configure.in (configdirs): Force 4100 builds to use 4300 GDB 2833 target. 2834 * configure: Rebuild. 2835 2836 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in 2837 little-endian builds. 2838 2839Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com) 2840 2841 * inftarg.c (child_thread_alive): Protect declaration with 2842 #ifndef CHILD_THREAD_ALIVE. 2843 2844 * source.c (find_source_lines): Check the time on the symtab's bfd if 2845 it exists, else check the time on the exec_bfd. 2846 2847Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com> 2848 2849 * dsrec.c (make_srec): Fix calculation of address size 2850 to allow addresses less than 0x100. 2851 2852Thu May 30 04:24:09 1996 Wilfried Moser <moser@rtl.cygnus.com> 2853 2854 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length. 2855 2856Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com> 2857 2858 * remote-mips.c: cannot use EINVAL for breakpoint test since 2859 its value varies for different hosts (e.g. go32's is 19, while 2860 sunos is 22). Changed to hardcoded 22 since that is what the 2861 mips boards return. 2862 2863Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com> 2864 2865 * configure: Regenerated. 2866 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN. 2867 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN. 2868 2869Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu> 2870 2871 * solib.c (solib_absolute_prefix, solib_search_path): New variables. 2872 (_initialize_solib): Add set/show commands for those variables. 2873 (solib_map_sections): Implement searching using them. 2874 2875Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com> 2876 2877 Changes from: David Mosberger-Tang <davidm@azstarnet.com> 2878 2879 * NEWS: Add Alpha Linux as a new native configuration. 2880 2881 * mdebugread.c (parse_symbol): When we find a malloc() symbol with 2882 return type VOID, assume no debugging info is available for that 2883 object file and patch the return value into VOID *. Otherwise, 2884 operations requiring an implicit call to malloc() will fail. 2885 2886 * infrun.c (wait_for_inferior): The criterion to detect entering a 2887 sigtramp handler is now: (a) the current pc is inside a sigtramp 2888 handler, (b) the previous pc is not in a sigtramp handler, and (c) 2889 the current stack pointer is "inner" than the old one. Condition 2890 (c) is new to avoid mistaking a return from a signal handler into 2891 sigtramp as a new sigtramp invocation. 2892 2893 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An 2894 int may not be big enough to hold an address. 2895 (dcache_hit): Ditto. 2896 (dcache_peek_byte): Fix indentation. 2897 2898 * configure.in (alpha-*-linux*): Add target. 2899 * configure: Rebuild 2900 2901 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro. 2902 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto. 2903 (DYNAMIC_SIGTRAMP_OFFSET): Ditto. 2904 (SIGCONTEXT_ADDR): Ditto. 2905 (FRAME_PAST_SIGTRAMP_FRAME): Ditto. 2906 2907 * config/alpha/alpha-linux.mh: New file. 2908 * config/alpha/alpha-linux.mt: Ditto. 2909 * config/alpha/nm-linux.h: Ditto. 2910 * config/alpha/tm-alphalinux.h: Ditto. 2911 * config/alpha/xm-alphalinux.h: Ditto. 2912 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h. 2913 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to 2914 xm-alphaosf.h. 2915 * config/alpha/alpha-osf2.mh: Ditto. 2916 2917 * blockframe.c (find_pc_partial_function): Pass PC to 2918 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems 2919 that detect sigtramp code via designated code sequences (as is the 2920 case for Linux/Alpha, for example). 2921 2922 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END 2923 to ignore new PC argument. 2924 * config/m68k/tm-hp300bsd.h: Ditto. 2925 * config/vax/tm-vax.h: Ditto. 2926 2927 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function. 2928 (alpha_osf_skip_sigtramp_frame): Ditto. 2929 (push_sigtramp_desc): Ditto. 2930 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract 2931 sigcontext address from frame. 2932 (alpha_saved_pc_after_call): When in sigtramp, use 2933 alpha_frame_saved_pc() instead of read-register(). 2934 (after_prologue): When inside a dynamically generated sigtramp 2935 function, there is no prologue, so return address of first 2936 instruction. 2937 (alpha_in_prologue): Fix typo in comment. 2938 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine 2939 whether we're inside a dynamicaly generated sigtramp function. If 2940 so, create and push and appropriate procedure descriptor. 2941 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain 2942 the frame past a sigtramp frame (if the current frame is indeed a 2943 sigtramp function). 2944 (init_extra_frame_info): Don't read next frame register off of 2945 stack-pointer when inside a dynamiccaly generated sigtramp. 2946 (alpha_pop_frame): Also unlink and destroy procedure descriptors 2947 created for dynamically generated sigtramp functions. 2948 2949 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and 2950 <alpha/ptrace.h> instead of <machine/reg.h> 2951 2952Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu> 2953 2954 * gnu-nat.c (inf_validate_task_sc): 2955 Give terminal to gdb while asking question. 2956 (inf_resume): Don't validate the task suspend-count while execing. 2957 2958Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu> 2959 2960 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any 2961 additional suspend count. 2962 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc. 2963 (inf_resume): Call inf_validate_task_sc here. 2964 (gnu_resume): Call inf_update_procs to ensure noticing new threads. 2965 2966Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu> 2967 2968 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID. 2969 2970Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com) 2971 2972 * h8300-tdep.c (IS_PUSH): Refine. 2973 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints. 2974 (IS_SUB4_SP, IS_SUBL_SP): New macros. 2975 (h8300_skip_prologue): Handle H8/300H prologue code sequences. 2976 (examine_prologue): Handle addresses from 0x010000 to 0xffffff 2977 when in H8/300H mode. Get the return pointer's address correctly 2978 for the H8/300H. Handle H8/300H prolouge code sequences. 2979 2980 * symfile.c (generic_load): Print the starting address 2981 of the file just loaded. 2982 2983Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com> 2984 2985 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile. 2986 2987Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2988 2989 * breakpoint.c (bpstat_do_actions): Avoid endless recursion 2990 if a `source' command is contained in bs->commands. 2991 2992 * infrun.c (wait_for_inferior): Update step_frame_address when 2993 stepping into a new line. 2994 2995 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab): 2996 * breakpoint.c (breakpoint_1): Add shlib_disabled case to 2997 bpenables array. 2998 2999Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com> 3000 3001 * dsrec.c (load_srec): Add WAITACK parameter, for machines 3002 like EST visionICE that send back an ACK after each S-record. 3003 * monitor.c (monitor_wait_srec_ack): New function. 3004 (monitor_load): Pass monitor_wait_srec_ack to load_srec 3005 if the monitor's MO_SREC_ACK flag is set. 3006 * monitor.h: Define MO_SREC_ACK flag. 3007 * remote-est.c (est_cmds): Add MO_SREC_ACK flag. 3008 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype. 3009 * srec.h: Add WAITACK parameter to load_srec prototype. 3010 3011Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll> 3012 3013 * config/sparc/sparclite.mt: Add the sparc simulator. 3014 3015Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com> 3016 3017 * defs.h (read_command_lines, query_hook): Update prototypes. 3018 (readline_begin_hook, readline_hook, readline_end_hook): Declare. 3019 * breakpoint.c (commands_command): Build message in temporary buffer 3020 and pass that, as well as tty control flag, to read_command_lines. 3021 * top.c (readline_begin_hook, readline_hook, readline_end_hook): 3022 Define here. 3023 (command_loop): Check for non-NULL instream before looping. 3024 (command_line_input): Use readline_hook when appropriate, to get 3025 user input from a GUI window. 3026 (read_next_line): Also build prompt if getting user input from a GUI. 3027 (recurse_read_control_structure): Fix typo in comment. 3028 (read_command_lines): Use passed in prompt and tty flag to decide how 3029 to build message. Use readline_begin_hook when appropriate, to set 3030 up a GUI interaction window. Just return head, whether NULL or not, 3031 after using readline_end_hook to complete GUI interaction. 3032 (define_command, document_command): Build message in a temporary 3033 buffer and pass it to read_command_lines, along with tty flag. 3034 3035 3036Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3037 3038 * blockframe.c (frameless_look_for_prologue): 3039 Add FUNCTION_START_OFFSET only if func_start is non-zero. 3040 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if 3041 pc is not in a known section. 3042 * stack.c (print_frame_info): Remove check for fi->pc in known 3043 section, now handled by lookup_minimal_symbol_by_pc. 3044 3045 3046Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com> 3047 3048 * sh-stub.c: New file, was config/sh/stub.c. 3049 3050 3051Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com) 3052 3053 * top.c (read_next_line): Fix thinkos. From Donn Seeley. 3054 3055 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like 3056 C_STAT symbols. 3057 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly. 3058 Flush cached frames just before exiting. 3059 * remote-sim.c (gdbsim_resume): Complain if the program isn't 3060 being run. 3061 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define. 3062 3063Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com) 3064 3065 * procfs.c (procfs_thread_alive procfs_stop): Make static. 3066 (procfs_pid_to_str): New routine to print out thread id's in an 3067 intelligible manner. 3068 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in 3069 which supply_register is called to fix bug with writing 3070 individual regs. 3071 * config/sparc/tm-sun4sol2.h: Define default for 3072 target_pid_to_str in case host lacks libthread_db. 3073 3074Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com) 3075 3076 * Makefile.in config.in configure configure.in 3077 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh 3078 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread 3079 and pthread support, since pre-2.5 systems don't come with 3080 libthread_db.so.1. 3081 3082 * procfs.c (info_proc): Use int instead of id_t. Old versions of 3083 Irix don't seem to define this. 3084 3085Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com) 3086 3087 * top.c (execute_control_command, case while_control): Allow 3088 a while command to be interrupted. 3089 3090Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com) 3091 3092 * sol-thread.c: More cleanup, add comments. 3093 (sol_thread_resume): Prevent people from trying to step 3094 inactive threads. 3095 (sol_thread_wait sol_thread_fetch_registers 3096 sol_thread_store_registers): Remove unnecessary check for 3097 sol_thread_active. These routines won't get called unless threads 3098 are active. 3099 3100Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com> 3101 3102 SH3-E support from Allan Tajii <atajii@hmsi.com>: 3103 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for 3104 float registers. 3105 (sh3e_reg_names): New register name array. 3106 (sh_processor_type_table): Add sh3e processor type. 3107 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test. 3108 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for 3109 full set of registers. 3110 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals. 3111 (e7000_fetch_registers, e7000_wait): Use them. 3112 * sh3-rom.c (sh3_regnames): Add float registers. 3113 (sh3e_cmds, sh3e_ops): New globals. 3114 (sh3e_open): New function. 3115 (_initialize_sh3_rom): Rename from _initialize_sh3, set up 3116 sh3e target vector. 3117 3118Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com) 3119 3120 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes. 3121 Print out messages instead of codes for thread_db errors. Make 3122 access macros for thread and lwp manipulation. Make cleanups to 3123 fixup inferior_pid in case of errors. 3124 3125Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com> 3126 3127 * aclocal.m4: Remove unused definition of AC_C_CROSS. 3128 * configure.in: Add powerpcle-*-solaris* host and target config 3129 so April 30th change does not get lost next time configure is 3130 rebuilt. 3131 3132Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com) 3133 3134 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c, 3135 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c, 3136 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to 3137 avoid conflict with Solaris /usr/include/thread.h. 3138 3139Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com> 3140 3141 * abug-rom.c: Config file for the older style ABug monitor that 3142 runs on the mvme13x boards. 3143 * config/m68k/monitor.mt: Add abug support for m68k cross 3144 debugging. 3145 3146Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com> 3147 3148 * infcmd.c (do_registers_info): Always print the raw floating 3149 point value's bytes in big endian order, so the the leftmost bit 3150 is the most significant. 3151 * breakpoint.c (clear_momentary_breakpoints): Remove dead code 3152 that is referenced nowhere else. 3153 (set_breakpoint): Ditto. 3154 (do_enable_breakpoint): Created from enable_once_breakpoint 3155 with a couple of changes. 3156 (enable_breakpoint): Call do_enable_breakpoint with an appropriate 3157 bpdisp enum value to set disposition of breakpoint. 3158 (enable_once_breakpoint): Ditto. 3159 (enable_delete_breakpoint): Ditto. 3160 * breakpoint.h (clear_momentary_breakpoints): Remove prototype. 3161 * symtab.c (find_pc_line): Improve comments. 3162 * xcoffread.c: Ditto. 3163 3164Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com> 3165 3166 * target.c (debug_to_xfer_memory): Insert line breaks when 3167 dumping the memory block. 3168 3169Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com) 3170 3171 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now 3172 returns a possibly modified pid. 3173 * inftarg.c (ptrace_him): Now returns pid; 3174 * m3-nat.c (m3_trace_him): Now returns pid; 3175 * infcmd.c (run_command): Minor cleanup. 3176 * infrun.c (wait_for_inferior): Add another check for one_stepped 3177 near where we read the pc to avoid erroneously setting 3178 random_signal for multi-threaded support. 3179 * procfs.c: Add support for Solaris LWPs. Remove def of 3180 LOSING_POLL. Many cleanups... Several workarounds for Solaris 3181 lossage. System call entry and exit are now handled by 3182 dynamically registered handlers. 3183 * (syscallname): Don't barf when handed an unknown syscall 3184 number. 3185 * (info_proc_syscalls): Ditto. 3186 * sol-thread.c: New file. Implements Solaris thread support. 3187 * symfile.c (symbol_file_add): Add call to target_new_objfile to 3188 notify target-dependent code about new symbol tables. 3189 * (clear_symtab_users): Call target_new_objfile to notify it of 3190 the removal of all symbol tables. 3191 * target.c (push_target): Make sure that to_close is non-zero 3192 before calling it. 3193 * target.h (target_new_objfile): Provide default. 3194 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version 3195 of OSF can't hack using poll with /proc. 3196 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be 3197 sol-thread-new-objfile. 3198 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and 3199 add libthread_db.so.1 to NAT_CLIBS. 3200 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and 3201 target_pid_to_str. 3202 3203Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net> 3204 3205 * procfs.c (remove_fd): Fix copy of fds to fill hole left after 3206 removal of the requested fd. 3207 3208Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com> 3209 3210 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific 3211 hooks under ELF. 3212 3213 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT. 3214 3215Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com) 3216 3217 From Peter Schauer: 3218 * breakpoint.h (enum bpdisp): Add del_at_next_stop. 3219 * breakpoint.c (insert_breakpoints, watchpoint_check, 3220 bpstat_stop_status): Avoid bad references to memory freed via 3221 delete_breakpoint on watchpoints going out of scope. 3222 Do not delete these watchpoints, disable them and change their 3223 disposition to del_at_next_stop instead. 3224 (breakpoint_auto_delete): Delete all breakpoints whose disposition 3225 is del_at_next_stop. 3226 (breakpoint_init_inferior): Use switch to avoid reference to 3227 already deleted breakpoint. 3228 3229Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com> 3230 3231 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h. 3232 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ... 3233 * config/rs6000/rs6000.mt (TDEPFILES): ... to here. 3234 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize. 3235 (solib_info): Call xcoff_relocate_symtab via the hook. 3236 (sharedlibrary_command): Ditto. 3237 * xcoffread.c: Remove all FAKING_RS6000 comments and defines. 3238 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here. 3239 (xcoff_init_loadinfo_hook): Define and initialize here. 3240 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook. 3241 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook. 3242 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func. 3243 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations 3244 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook. 3245 * rs6000-nat.c (_initialize_core_rs6000): Add initialization 3246 of xcoff_relocate_symtab_hook. 3247 3248Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com> 3249 3250 * configure (powerpcle-*-solaris*): Add Solaris support. 3251 3252 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for 3253 Solaris support. 3254 3255Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com> 3256 3257 * c-valprint.c (c_val_print): Fix printing for arrays defined 3258 with 0 length. 3259 3260Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com> 3261 3262 Support for bi-endian remote breakpoints. 3263 * remote.c (big_break_insn, little_break_insn): New globals. 3264 (break_insn): Remove. 3265 (remote_insert_breakpoint, remote_remove_breakpoint): Use own 3266 code if REMOTE_BREAKPOINT defined, otherwise call memory 3267 breakpoint functions. 3268 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove. 3269 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define. 3270 3271 * mon960-rom.c (mon960_cmds): Remove forward decl. 3272 (mon960_load): Use current_monitor instead of mon960_cmds. 3273 (mon960_regnames): Remove backslashes from line ends. 3274 (_initialize_mon960): Fix documentation string. 3275 3276Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com> 3277 3278 * symfile.h (psymbol_allocation_list): Expand comments which 3279 describe the psymbol allocation list and how each field is 3280 used. 3281 3282Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3283 3284 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp 3285 storage leaks. 3286 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks. 3287 3288 * infcmd.c (run_command), solib.c (locate_base): Check for 3289 target_has_execution in addition to inferior_pid, a core file 3290 from a threaded program is yielding a non-zero inferior_pid. 3291 3292 * sparc-tdep.c (get_saved_register): Handle window registers 3293 in a dummy frame correctly. 3294 3295Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com> 3296 3297 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs, 3298 so that anything that wants an allocation function not yet pulled 3299 in, will get it from mmalloc rather than a system library. 3300 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS, 3301 to avoid surprising results when used. 3302 3303Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com) 3304 3305 * stabsread.c: Changes and bug fixes for cfront support. 3306 Fix bug for class data members. 3307 Fix parsing bug when no base classes exist. 3308 Fix memory bug - allocate space for cplusplus specific info. 3309 Add support for static data. 3310 Add prototypes for static functions. 3311 Enhance comments to show what each function expects to parse. 3312 Cleanup code. 3313 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename 3314 function to resolve_cfront_continuation. 3315 3316Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com) 3317 3318 * infrun.c (wait_for_inferior): Call registers_changed when 3319 restarting the inferior to get over a nullified instruction. 3320 3321Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com) 3322 3323 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c: 3324 Add new support for parsing cfront stabs. 3325 3326Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com) 3327 3328 * infrun.c (wait_for_inferior): Move "have_waited" label 3329 outside of #ifdef conditionals. Don't trash the wait status 3330 if we get a signal and the current instruction is nullified. 3331 3332Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com> 3333 3334 * Makefile.in (VERSION): Bump version number to 4.16.1. 3335 * NEWS: Update for 4.16 release. 3336 3337Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com> 3338 3339 * monitor.h: Clean up comment formatting. 3340 (current_monitor): Remove decl. 3341 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions. 3342 (push_monitor, SREC_SIZE): Remove. 3343 * monitor.c: Expand old macro into current_monitor derefs 3344 everywhere. 3345 * remote-os9k.c (current_monitor): Remove definition. 3346 3347Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com> 3348 3349 * corefile.c (specify_exec_file_hook): Allow arbitrary number of 3350 hooks. 3351 (call_extra_exec_file_hooks): New function. 3352 * h8300-tdep.c: Lint; add .h files to provide missing declarations, 3353 remove unused variables. 3354 (set_machine_hook): New function. 3355 (_initialize_h8300m): Initialize it. 3356 3357Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com> 3358 3359 * remote-mips.c (encoding): Don't specify size, to avoid bug in 3360 SunOS native compiler. 3361 3362Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com> 3363 3364 * monitor.c: Use int rather than LONGEST for values, since 3365 the formatting strings are not prepared to accept long longs. 3366 3367Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com> 3368 3369 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'. 3370 3371Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com) 3372 3373 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null 3374 before de-referencing it. Prevents deref of NULL pointer if core 3375 file lacks .reg section. 3376 * defs.h: Rename floatformat_{to from}_long_double to 3377 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO 3378 FROM}... macros. 3379 * findvar.c (extract_floating store_floating): Change all refs to 3380 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest. 3381 * utils.c: Change floatformat_{to from}_long_double to 3382 floatformat_{to from}_doublest cuz the new routines will use 3383 whatever size (double or long double) is appropriate. 3384 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL 3385 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to 3386 floatformat... routine calls. 3387 3388Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com> 3389 3390 * stabsread.c (read_type): Move handling of '@' from type 3391 number handling to handling of types proper (as emitted by gcc!). 3392 For typedefs, allocate the typedef type before reading its 3393 definition, to properly handling recursive types. 3394 3395Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com) 3396 3397 * ch-exp.c (calculate_array_length): Fix prototype. 3398 3399Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com) 3400 3401 * remote-nindy.c (nindy_open): Acquire more target state so that 3402 user can attach to a previously running program. 3403 * (nindy_fetch_registers nindy_store_registers): Get rid of fp 3404 conversion code. That's all handled in {extract store}_floating 3405 now. 3406 * utils.c (floatformat_to_double): Don't bias exponent when 3407 handling zero's, denorms or NaNs. 3408 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL 3409 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and 3410 FLOATFORMAT_TO/FROM_DOUBLEST macros. 3411 * config/i960/tm-nindy960.h: Undefine 3412 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and 3413 REGISTER_CONVERTIBLE. These are no longer necessary now that all 3414 the magic happens in extract/store_floating. 3415 3416Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3417 3418 * eval.c (evaluate_subexp_standard): Report error when attempting to 3419 evaluate subscripts for types which cannot be subscripted. 3420 3421 * valarith.c (value_x_binop, value_x_unop): Add noside parameter. 3422 Return a zero value with the return type of the member function 3423 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member 3424 function. 3425 * values.h (value_x_binop, value_x_unop): Update prototypes 3426 accordingly. 3427 * eval.c (evaluate_subexp_standard): Update all callers of 3428 value_x_binop, value_x_unop accordingly. 3429 3430 * valarith.c (value_neg, value_complement): Perform ANSI C/C++ 3431 integral promotion on operands. 3432 3433Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com> 3434 3435 * README: Update for 4.16 release. 3436 * configure.in (AC_CHECK_FUNCS): Also check for sbrk. 3437 * configure: Regenerate with autoconf. 3438 * config.in: Regenerate with autoheader. 3439 * main.c (main): Only use sbrk() when HAVE_SBRK is defined. 3440 * top.c (command_loop): Ditto. 3441 3442Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com) 3443 3444 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT 3445 defaults for bi-endian targets. Replace function pointers for 3446 floatformat routines with macros. No need for these to be runtime 3447 selectable. 3448 * findvar.c: Get rid of floatformat function pointers. Use 3449 macros in extract_floating and store_floating. 3450 * remote-nindy.c (nindy_fetch_registers nindy_store_registers): 3451 Use floatformat macros. 3452 3453Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com> 3454 3455 From: Miles Bader <miles@gnu.ai.mit.edu> 3456 * configure.in (AC_CHECK_HEADERS): check for endian.h. 3457 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK. 3458 Add host & target cases for i[345]86-*-gnu*. 3459 * config.in: Regenerate with autoheader. 3460 * configure: Regenerate with autoconf. 3461 * Makefile.in (AR, AWK): Set from corresponding autoconf substs. 3462 (init.c): Don't scan mig-generated files. 3463 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined. 3464 * config/nm-m3.h (ATTACH_NO_WAIT): Define. 3465 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT" 3466 rather than "#ifndef MACH". 3467 3468Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com> 3469 3470 * remote.c (remotewritesize): New GDB variable, controls size 3471 of memory packets sent to the target. 3472 3473Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com) 3474 3475 * dcache.c: Add prototypes. Make many functions static. 3476 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and 3477 dcache_poke call dcache_xfer_memory directly in order to fix 3478 problems with turning off dcache. dcache_peek is now unnecessary, 3479 so it goes away. 3480 3481 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT 3482 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer 3483 to a struct floatformat. This allows for better handling of 3484 targets whose floating point formats differ from the host by more 3485 than just byte order. 3486 * (floatformat_to_long_double floatformat_from_long_double): 3487 Prototypes for new functions in utils.c. 3488 * (floatformat_to_doublest floatformat_from_doublest): Prototypes 3489 for pointers to floating point conversion functions. The actual 3490 function uses either double or long double if the host supports it. 3491 * findvar.c (floatformat_to_doublest floatformat_from_doublest): 3492 Initialize to point at correct function depending on HAVE_LONG_DOUBLE. 3493 * (extract_floating store_floating): Rewrite. Now, if host fp 3494 format is the same as the target, we just do a copy. Otherwise, 3495 we call floatformat_{to from}_doublest. 3496 * remote-nindy.c (nindy_xfer_inferior_memory): Change param 3497 `write' to `should_write'. 3498 * utils.c (floatformat_to_long_double 3499 floatformat_from_long_double): New routines that implement long 3500 double versions of functions in libiberty/floatformat.c. 3501 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for 3502 i960 extended real (80 bit) numbers. 3503 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes 3504 actually read or written. 3505 3506Wed Apr 10 02:56:06 1996 Wilfried Moser <moser@rtl.cygnus.com> 3507 3508 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length. 3509 (calculate_array_length): Move function from here ... 3510 3511 * ch-exp.c (calculate_array_length): ... to here. 3512 (parse_primval): If we have a symbol with an array type 3513 and the length is 0, call calculate_array_length. 3514 3515Tue Apr 9 01:23:05 1996 Wilfried Moser <moser@rtl.cygnus.com> 3516 3517 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET: 3518 Add some checks for powerset compatibility. 3519 3520 * valops.c (value_slice): Use lowbound instead of lowerbound for 3521 call to slice_range_type to get correct bounds. 3522 3523Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com> 3524 3525 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and 3526 dependencies. 3527 * scm-lang.c (gdb_string.h): Include. 3528 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow 3529 call to correct type (char *). 3530 * cp-valprint.c (cp_print_static_field): Ditto. 3531 * somsolib.c (som_solib_create_inferior_hook): Add a declaration 3532 for external find_unwind_entry function (from hppa-tdep.c). 3533 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change 3534 type of second arg to "char *" to be type compatible with 3535 dcache. 3536 (remote_wait): Cast second arg to strtol to correct type. 3537 * hppa-tdep.c (compare_unwind_entries): Change argument types to 3538 "const void *" to be type compatible with qsort, and then 3539 assign to local args prior to use. 3540 3541Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com) 3542 3543 * infptrace.c (kill_inferior): Remove call to "kill"; update 3544 comments. 3545 3546Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com> 3547 3548 * remote-e7000.c: don't append :23 to target port if __WIN32__ 3549 is defined (it's WinGDB). 3550 3551Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com> 3552 3553 From: Miles Bader <miles@gnu.ai.mit.edu> 3554 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c, 3555 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk, 3556 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h, 3557 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd. 3558 3559Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com> 3560 3561 * configure.in (case host): Add i386sco5 host. 3562 * configure: Regenerate. 3563 3564 From: Robert Lipe <robertl@dgii.com> 3565 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This 3566 target is an SVR3.2 with COFF, ELF, and shared libes, but 3567 no /proc. 3568 * config/i386/i386sco5.mh: New file. 3569 * config/i386/nm-i386sco5.h: New file. 3570 3571Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com> 3572 3573 * bcache.c (bcache): When size of chunk to cache is exactly equal to 3574 BCACHE_MAXLENGTH, stash chunk as unique copy. 3575 3576Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com> 3577 3578 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef. 3579 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and 3580 use it, rather than calling add_psymbol_addr_to_list. 3581 (add_psymbol_addr_to_list): Delete. 3582 (add_psymbol_to_list): Make psymbol static to avoid random data in 3583 gaps due to alignment of structure members. 3584 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST, 3585 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no 3586 performance improvements by inlining via complicated macros and 3587 they just make gdb larger and harder to maintain. 3588 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST 3589 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to 3590 add_psymbol_to_list with appropriate long or CORE_ADDR args. 3591 (add_partial_symbol): Ditto. 3592 * partial-stab.h: Ditto. 3593 * os9kread.c (read_os9k_psymtab): Ditto 3594 * mdebugread.c (parse_partial_symbols): Ditto. 3595 (handle_psymbol_enumerators): Ditto. 3596 (demangle.h): Include. 3597 * hpread.c (hpread_build_psymtabs): Ditto. 3598 (hpread_build_psymtabs): Ditto. 3599 (demangle.h): Include 3600 3601Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com> 3602 3603 * configure.in: Check for setpgid function. 3604 * config.in: Regenerate with autoheader. 3605 * configure: Regenerate with autoconf. 3606 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL 3607 if it is actually defined. 3608 (gdb_setpgid): Use HAVE_SETPGID. 3609 * ch-exp.c: Change include of <string.h> to "gdb_string.h". 3610 * c-exp.y, f-exp.y, m2-exp.y: Ditto. 3611 * c-exp.y, serial.c: Include <ctype.h>. 3612 * config/m68k/nm-news.h: Add typedef for pid_t which is 3613 apparently missing from <sys/types.h>. Enclose entire 3614 file in NM_NEWS_H ifndef and define when included. 3615 * config/mips/nm-news-mips.h: Ditto. 3616 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL, 3617 REGISTER_CONVERT_TO_RAW): Change name of temporary variable. 3618 3619Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com> 3620 3621 * arm-xdep.c: Move native-specific code to here from arm-tdep.c. 3622 * arm-tdep.c (arm_apcs_32): New global. 3623 (arm_addr_bits_remove, arm_saved_pc_after_call, 3624 arm_push_dummy_frame, arm_pop_frame): New functions. 3625 (arm_skip_prologue): Updated version from Richard Earnshaw. 3626 (_initialize_arm_tdep): Add set/show "apcs32". 3627 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call 3628 arm_addr_bits_remove. 3629 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call. 3630 (frame_find_saved_regs): Declare properly. 3631 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame. 3632 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of 3633 explicit mask. 3634 * config/arm/nm-arm.h: New file. 3635 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS): 3636 Move definitions to nm-arm.h. 3637 * config/arm/arm.mh (NAT_FILE): Define. 3638 3639 * symfile.c (generic_load): Initialize data_count properly. 3640 3641Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com> 3642 3643 * symmisc.c (print_objfile_statistics): Print memory used by 3644 psymbol cache obstack. 3645 3646Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com> 3647 3648 * symfile.c (report_transfer_performance): New function. 3649 (generic_load): Call it to report transfer rate. 3650 * remote-e7000.c (e7000_load): Ditto. 3651 3652Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com> 3653 3654 * mpw-make.sed: Change references to config.h to be in objdir, 3655 edit out rules to rebuild config.h. 3656 3657Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com> 3658 3659 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before 3660 proceeding. 3661 3662Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com> 3663 3664 * hppah-nat.c (store_inferior_registers, store_inferior_registers, 3665 fetch_register, child_xfer_memory): Use call_ptrace function supplied 3666 by infptrace.c rather than calling ptrace directly. 3667 3668Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com> 3669 3670 * mon960-rom.c: Cleanups and elimination of unused code, 3671 clarify documentation string. 3672 (mon960_serial, mon960_ttyname): Remove. 3673 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS, 3674 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove. 3675 3676Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com> 3677 3678 * configure.in: Check whether printf family supports printing 3679 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so. 3680 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE. 3681 * configure: Regenerate. 3682 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE. 3683 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE. 3684 * configure.in: Fix have_gregset and have_fpregset autoconf 3685 variable names so that they match the pattern required to 3686 cache them. 3687 3688Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com> 3689 3690 * core-aout.c (fetch_core_registers): Cast core_reg_size to int 3691 before testing against reg_ptr. 3692 * eval.c (evaluate_subexp_standard): Cast type of 3693 TYPE_FN_FIELD_VOFFSET to int. 3694 * findvar.c (extract_signed_integer, extract_unsigned_integer, 3695 extract_long_unsigned_integer): Cast type of sizeof to int. 3696 * values.c (unpack_field_as_long, modify_field): Ditto. 3697 * valops.c (value_assign, call_function_by_hand): Ditto. 3698 * infcmd.c (do_registers_info): Ditto. 3699 * ser-tcp.c (tcp_open): Ditto. 3700 * remote.c (putpkt): Ditto. 3701 * dcache.c (dcache_peek): Ditto. 3702 * dcache.c (dcache_poke): Ditto. 3703 * m2-exp.y (yylex): Ditto. 3704 * gnu-regex.c (re_match_2): Ditto. 3705 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef 3706 out unused macro definition and variables. 3707 * inftarg.c (proc_wait): Move from main.c to here, and make static. 3708 * valprint.c (val_print_string): Change bufsize from int to unsigned. 3709 * main.c (wait.h): Include. 3710 * top.c (command_line_input): Remove unused variable "c". 3711 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum 3712 value TYPE_CODE_TYPEDEF to switch statement. 3713 (f_type_print_varspec_suffix): Add missing enum value 3714 TYPE_CODE_TYPEDEF to switch statement. 3715 * ch-exp.c (parse_primval): Add remaining enumeration values to 3716 switch statement, with no specific action. 3717 (ch_lex): Add LOC_UNRESOLVED in switch statement. 3718 (pushback_token): Ifdef out, since code using it is ifdef'd out. 3719 * stabsread.c (cleanup_undefined_types): Remove unused label 3720 "badtype". 3721 * objfiles.h (print_symbol_bcache_statistics): Add prototype. 3722 * maint.c (objfiles.h): Include. 3723 (maintenance_print_statistics): Remove unused variable "temp". 3724 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove 3725 unused variable "found_file_symbol". 3726 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch. 3727 * language.c (lang_bool_type): Use existing function local type 3728 variable rather than create block local variables. 3729 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS. 3730 * infptrace.c (wait.h, command.h): Include. 3731 * ser-tcp.c (gdb_string.h): Include 3732 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR. 3733 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR. 3734 * command.c (complete_on_enum): Make assignment used as truth value 3735 explictly check against NULL. 3736 (wait.h): Include. 3737 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code 3738 that uses it is ifdef'd out. 3739 * parser-defs.h: Add prototype for write_dollar_variable. 3740 * infrun.c: Add prototype for write_pc_pid. 3741 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs. 3742 * symmisc.c (bcache.h): Include. 3743 * bcache.h: Add prototype for print_bcache_statistics. 3744 * symfile.c: Include <time.h>. 3745 * printcmd.c (print_scalar_formatted): Change len to unsigned int. 3746 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int. 3747 * valarith.c (value_binop): Change result_len, promoted_len1, 3748 and promoted_len2 to unsigned int. 3749 * valarith.c (value_subscripted_rvalue): Change elt_offs and 3750 elt_size to unsigned int. 3751 * valops.c (value_array): Change typelength to unsigned int. 3752 (destructor_name_p): Change len to unsigned int. 3753 * scm-lang.h (scm_parse): Add prototype for scm_unpack. 3754 * symfile.c (decrement_reading_symtab): Change return type to void. 3755 * valarith.c (value_subscript): Remove unused variable "word". 3756 (value_subscript): Remove unused variable "tint". 3757 * valops.c (auto_abandon): Ifdef out, since code using it is also 3758 ifdef'd out. 3759 * eval.c (init_array_element): Remove unused variable "val". 3760 * Makefile.in (values.o): Depends on scm-lang.h. 3761 (command.o): Depends upon wait_h. 3762 (ser-tcp.o): Depends upon gdb_string.h. 3763 (infptrace.o): Depends upon wait_h and command_h. 3764 (maint.o): Depends on objfiles.h and symfile.h. 3765 * values.c (allocate_repeat_value): Remove unused variable 3766 "element_type". 3767 (scm-lang.h): Include. 3768 * breakpoint.c (create_longjmp_breakpoint): Enclose in 3769 GET_LONGJMP_TARGET define, unused otherwise. 3770 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint, 3771 i386_remove_watchpoint and i386_stopped_by_watchpoint. 3772 3773Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com> 3774 3775 * configure.in (sparc64-*-solaris2*): Delete. 3776 Stick with sparc-*-solaris2*. 3777 * configure: Regenerated. 3778 3779Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com> 3780 3781 * valops.c (value_assign): Make copy of internal variable value 3782 before returning it as a new value, since it is owned by the 3783 internal variable and will be freed along with it. 3784 3785Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com) 3786 3787 * From Peter Schauer. 3788 * breakpoint.c (breakpoint_re_set_one): Keep temporary 3789 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy 3790 and bp_step_resume in case breakpoint_re_set_one is called due 3791 to a step over a dlopen call. 3792 * infrun.c (wait_for_inferior): Always remove breakpoints from 3793 inferior in BPSTAT_WHAT_CHECK_SHLIBS case. 3794 3795Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com> 3796 3797 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer 3798 non-prototyped case over prototyped case for C. 3799 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto. 3800 3801Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com> 3802 3803 * os9kread.c (os9k_process_one_symbol): Note nonportable 3804 assumption that an int can hold a char *. 3805 3806 * bcache.h (struct hashlink): Wrap data[] inside union with 3807 double to force longest alignment. 3808 (BCACHE_DATA): New macro to access data[]. 3809 (BCACHE_ALIGNMENT): New macro to get offset to data[]. 3810 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get 3811 address of cached data. Use BCACHE_ALIGNMENT to compute 3812 amount of space to allocate for each hashlink struct. 3813 3814Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com> 3815 3816 * ch-lang.c (evaluate_subexp_chill): Fix typo. 3817 3818Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com> 3819 3820 * Makefile.in (VERSION): Bump version to 4.15.3 3821 3822Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com> 3823 3824 * config.in: Rename from config.h.in. 3825 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in. 3826 Change CONFIG_HEADERS test in AC_OUTPUT accordingly. 3827 * configure: Rebuild. 3828 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in. 3829 Set CONFIG_HEADERS to config.h:config.in. 3830 3831Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3832 3833 * partial-stab.h (case N_ENDM): Finish current partial symbol 3834 table for Solaris 2 cc. 3835 3836Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com) 3837 3838 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the 3839 PC in the registers array. From Peter Schauer. 3840 3841Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com> 3842 3843 * symfile.c (reread_symbols): Reinitialize bcache struct 3844 members to zero using memset. Also use memset to reinit 3845 global_psymbols and static_psymbols, rather than explicitly 3846 resetting each structure member. 3847 3848Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com> 3849 3850 * configure.in: Add fragment to create stamp-h. 3851 3852 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE> 3853 * configure.in (AC_CHECK_HEADERS): Check for link.h. 3854 * configure: Regenerate with autoconf. 3855 * config.h.in: Regenerate with autoheader. 3856 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H 3857 is defined. 3858 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined. 3859 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for 3860 older a.out based systems. 3861 3862Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com> 3863 3864 * config.h.in: New file. 3865 * acconfig.h: New file, for autoheader. 3866 * configure.in (AC_CONFIG_HEADER): Add, generate config.h. 3867 * configure: Regenerate. 3868 * Makefile.in (defs_h): Add config.h 3869 (distclean): Remove config.h and stamp-h during distclean. 3870 (config.h, stamp-h): New targets to remake config.h when necessary. 3871 * defs.h (config.h): Include before any other includes or defines. 3872 * i386-tdep.c (gdb_string.h): Move include after include of defs.h. 3873 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H. 3874 3875Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com> 3876 3877 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE> 3878 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not 3879 result in an empty line, to work around a bug in native Ultrix 4.4 3880 and OSF/1-3.2C make. 3881 3882Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com> 3883 3884 * configure.in: Add gdbserver to configdirs under linux. 3885 * configure: Regenerate. 3886 3887Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com> 3888 3889 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out. 3890 * config/i386/tm-nbsd.h (NUM_REGS): Define. 3891 3892Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com) 3893 3894 * solib.c (solib_break_names): Add _r_debug_state for 3895 vanilla SVR4 implementations. From Peter Schauer. 3896 3897Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com> 3898 3899 * mon960-rom.c: New file; support mon960 rom monitor on i960. 3900 * monitor.c (monitor_debug): Change remotedebug to buffer strings. 3901 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before 3902 epecting prompt and echo during open. 3903 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to 3904 determine if break should be sent as stop command. 3905 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN. 3906 * i960-tdep.c (mon960_frame_chain_valid): New function for getting 3907 stack frame on mon960. 3908 * Makefile.in: Add mon960 files. 3909 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960; 3910 added i960-nindy-coff* and i960-nindy-elf* for target nindy. 3911 * configure: Regenerated. 3912 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files; 3913 support mon960 rom monitor on i960. 3914 3915Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com> 3916 3917 With Michael Snyder: 3918 * i386-tdep.c (skip_trampoline_code): Fix strncmp length. 3919 * win32-nat.c (CHECK, DEBUG*, debug_*): New. 3920 (handle_load_dll): Don't reload symbols. 3921 (handle_exception): Use the DEBUG_* names. 3922 (child_wait): Add DEBUG_* code. 3923 (_initialize_inftarg): Add new commands to set debug_ names. 3924 3925Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com) 3926 3927 * From Peter Schauer: 3928 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE. 3929 (bpstat_stop_status): Likewise. 3930 (remove_solib_event_breakpoints): Likewise. 3931 (clear_momentary_breakpoints): Likewise. 3932 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint 3933 if we still can't read the memory for that breakpoint. 3934 (mention): Add bp_shlib_event case to keep gcc quiet. 3935 3936Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com) 3937 3938 * breakpoint.h (enum enable): New enum shlib_disabled for 3939 shared library breakpoints that have been temporarily disabled. 3940 * breakpoint.c: Handle temporarily disabled shared library 3941 breakpoints like disabled breakpoints in most places. 3942 (insert_breakpoints): Use shlib_disabled to indicate 3943 that an unsettable breakpoint is only temporarily disabled. 3944 (re_enable_breakpoints_in_shlibs): New function. 3945 * corelow.c (solib_add_stub): After adding shared libraries, 3946 try to reenable any temporarily disabled breakpoints. 3947 * infcmd.c (attach_command): Likewise. 3948 * infrun.c (wait_for_inferior): Likewise. 3949 3950Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com> 3951 3952 * defs.h (extract_long_unsigned_integer): Declare. 3953 * findvar.c (extract_long_unsigned_integer): New function. 3954 * printcmd.c (print_scalar_formatted): Use it. 3955 * valprint.c (val_print_type_code_int): Likewise. 3956 3957Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com> 3958 3959 * infcmd.c (do_registers_info): Ignore anonymous registers. 3960 * sh-tdep.c (set processor): New command to set specific 3961 processor type. 3962 (sh_reg_names, sh3_reg_names): Arrays of register names for 3963 SH and SH3 processors. 3964 (sh_set_processor_type): New function. 3965 * sh3-rom.c (sh3_open): Call it. 3966 (sh3_regname): Add names of all the bank registers. 3967 (sh3_supply_register): Clean up formatting. 3968 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include 3969 bank registers. 3970 (REGISTER_NAMES): Add names of bank registers. 3971 (FP15_REGNUM): Define. 3972 (REGISTER_VIRTUAL_TYPE): Use it. 3973 * monitor.c: Clean up some comments. 3974 3975Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com> 3976 3977 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the 3978 s* and t* symbols too. 3979 3980Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk> 3981 3982 * symfile.c (generic_load): Avoid division by zero. 3983 3984Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com) 3985 3986 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems, 3987 not just those with HANDLE_SVR4_EXEC_EMULATORS. 3988 3989 From Peter Schauer: 3990 * breakpoint.c (internal_breakpoint_number): Move to file scope. 3991 (create_solib_event_breakpoint): Use an internal breakpoint number. 3992 3993Wed Mar 6 00:32:44 1996 Wilfried Moser <moser@rtl.cygnus.com> 3994 3995 * valarith.c (value_in): Change builtin_type_chill_bool to 3996 LA_BOOL_TYPE. 3997 3998Tue Mar 5 23:48:36 1996 Wilfried Moser <moser@rtl.cygnus.com> 3999 4000 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN. 4001 (match_string_literal): Handle control sequence. 4002 (match_character_literal): Deto. 4003 4004 * ch-lang.c (chill_printchar): Change formating of nonprintable 4005 characters from C'xx' to ^(num). 4006 (chill_printstr): Deto. 4007 (value_chill_card, value_chill_max_min): New functions to process 4008 Chill's CARD, MAX, MIN. 4009 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN. 4010 4011 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN 4012 for Chill's CARD, MAX, MIN. 4013 4014 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE 4015 and change return type from builtin_type_int to 4016 builtin_type_chill_bool. 4017 4018Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com> 4019 4020 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here 4021 from config/nm-nbsd.h. 4022 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here 4023 from config/sparc/tm-nbsd.h. 4024 4025 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here 4026 instead of in config/m68k/xm-hp300hpux.h. 4027 4028Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com> 4029 4030 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide 4031 implementation for NetBSD systems. 4032 4033Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com> 4034 4035 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT. 4036 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY). 4037 4038 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error 4039 if "function" is pointer to non-function. 4040 4041Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com> 4042 4043 * top.c (print_gdb_version): Update copyright year. 4044 4045Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com) 4046 4047 From Peter Schauer: 4048 * infrun.c (wait_for_inferior): Remove breakpoints and 4049 switch terminal settings before calling SOLIB_ADD. 4050 * solib.c (enable_break, SVR4 variant): Don't map in symbols 4051 for the dynamic linker, the namespace pollution causes real 4052 problems. 4053 4054Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk> 4055 4056 * remote-mips.c (common_breakpoint): Explicitly terminate the 4057 returned buffer. 4058 4059Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com> 4060 4061 From Wilfried Moser <wilfried.moser@aut.alcatel.at>: 4062 * remote.c (remote_detach): Send a command 'D' to the target 4063 when detaching, update the function's comments. 4064 4065Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu> 4066 4067 * gnu-nat.c (thread_cmd_list): New declaration. 4068 (parse_int_arg): New function. 4069 4070Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu> 4071 4072 * gnu-nat.h (struct proc): Add DETACH_SC field. 4073 * gnu-nat.c (make_proc): Set DETACH_SC. 4074 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields. 4075 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields. 4076 (add_thread_commands): Add set/show for detach-suspend-count. 4077 Add takeover-suspend-count cmd. 4078 (inf_detach): Set suspend counts to the detach SC, not 0. 4079 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd, 4080 set_task_detach_sc_cmd, show_task_detach_sc_cmd, 4081 set_thread_default_thread_detach_sc_cmd, 4082 show_thread_default_thread_detach_sc_cmd): New functions. 4083 (show_task_cmd): Also show detach-suspend-count values. 4084 (thread_takeover_sc_cmd): New function. 4085 4086Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu> 4087 4088 * gnu-nat.c (show_thread_run_cmd): Actually print state. 4089 4090Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu> 4091 4092 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error. 4093 4094Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu> 4095 4096 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a 4097 pointer to the flags now, not the flags themselves. 4098 4099Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu> 4100 4101 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs. 4102 (gnu_create_inferior): Check return from ptrace. 4103 4104Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu> 4105 4106 * gnu-nat.h (struct proc): Add DEAD field. 4107 * gnu-nat.c (make_proc): Initialize DEAD. 4108 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it. 4109 (gnu_wait): Only abort for 0 threads if the task isn't dead. 4110 4111Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu> 4112 4113 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal. 4114 4115Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu> 4116 4117 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument. 4118 (inf_set_traced): Only give no-signal-thread error message if 4119 turning *on* tracing. 4120 4121Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu> 4122 4123 * gnu-nat.c (inf_validate_procs): If INF has no threads, always 4124 set inf->threads_up_to_date to 0. 4125 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced. 4126 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation. 4127 (proc_update_sc): Cast thread state arg to thread_set_state. 4128 (proc_get_state): Cast thread state arg to thread_get_state. 4129 (inf_validate_task_sc): Cast task_basic_info arg to task_info. 4130 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call 4131 inf_update_procs before we lookup the thread. 4132 * config/i386/i386gnu.mh (MH_CFLAGS): New variable. 4133 4134Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu> 4135 4136 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task. 4137 4138Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu> 4139 4140 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with 4141 INIT_TRACEMASK instead of setting the exec flags. 4142 4143Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu> 4144 4145 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find 4146 the task's died, so others have a chance at it. 4147 (gnu_resume): When single-stepping a single thread, given an error 4148 if there is no such thread. When single-stepping one but running 4149 the others, just given a warning and still run all the threads. 4150 (gnu_wait): If there seem to be no threads, look harder, and 4151 signal an error if there really aren't any. 4152 (gnu_attach): Reset thread numbering to 0. 4153 4154 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give 4155 thread name in warning messages. 4156 4157 * gnu-nat.c (active_inf): New function. 4158 (show_sig_thread_cmd, show_stopped_cmd): Use it. 4159 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd, 4160 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd): 4161 New functions. 4162 (add_task_commands): Add new port-right info commands. 4163 4164Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu> 4165 4166 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just 4167 use mach_msg with MACH_RCV_INTERRUPT. 4168 (set_noninvasive_cmd): New function. 4169 (add_task_commands): Add command entry for `set noninvasive'. 4170 4171Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu> 4172 4173 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy. 4174 (safe_bcopy): Function removed. 4175 4176Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu> 4177 4178 * gnu-nat.c (proc_update_sc): Assert only threads can have state. 4179 (make_proc): Initialize state_valid & state_changed fields. 4180 4181Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu> 4182 4183 * reply_mig_hack.awk: New file. 4184 4185Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu> 4186 4187 * breakpoint.c (breakpoint_1): Print breakpoint thread field. 4188 4189 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new 4190 threads. 4191 4192Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu> 4193 4194 * target.c (debug_to_check_threads): New function. 4195 4196 * inflow.c (terminal_init_inferior_with_pgrp): New function. 4197 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp. 4198 * inferior.h (terminal_init_inferior_with_pgrp): New declaration, 4199 but only if PROCESS_GROUP_TYPE is defined. 4200 4201Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu> 4202 4203 * target.c (debug_to_thread_alive): Pass through the return value. 4204 4205Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu> 4206 4207 * target.c (signals, target_signal_from_host, target_signal_to_host): 4208 Add mach exceptions. 4209 * target.h (enum target_signal): Add mach exceptions. 4210 4211Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu> 4212 4213 * gnu-nat.c: New file: gnu native backend. 4214 * i386gnu-nat.c: New file: i386-specific part of gnu native backend. 4215 * gnu-nat.h: New file. 4216 * config/nm-gnu.h: New file. 4217 * config/tm-i386gnu.h: New file. 4218 * config/xm-i386gnu.h: New file. 4219 * config/i386/i386gnu.mh: New file. 4220 * config/i386/i386gnu.mt: New file. 4221 4222Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com> 4223 4224 * Makefile.in (VERSION): Bump version to 4.15.2 to establish 4225 baseline for gdb 4.16 rerelease testing. 4226 4227Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com) 4228 4229 * somsolib.c (som_solib_create_inferior_hook): Before returning 4230 call clear_symtab_users. 4231 4232Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com) 4233 4234 * remote-e7000.c (e7000_open): Delete all breakpoints when 4235 connecting to e7000. Change connect message to allow use of 4236 monitor.exp in test suite. 4237 * (e7000_load): Print transfer rate of download. 4238 * symfile.c (generic_load): Print transfer rate of download. 4239 4240Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com> 4241 4242 * configure.in (mips*-*-vxworks*): New config. 4243 * configure: Regenerated. 4244 4245 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files. 4246 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual): 4247 Remove, never used. 4248 4249Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4250 4251 * partial-stab.h (case N_FUN): Function symbols generated 4252 by SPARCworks cc have a meaningless zero value, do not update 4253 pst->textlow if the function symbol value is zero. 4254 4255 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field 4256 for function prototype declaration symbols. 4257 4258Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com) 4259 4260 * remote-e7000.c (e7000_load): New routine to download via the 4261 network. 4262 * (e7000_wait): Don't backup PC when we hit a breakpoint. 4263 Apparantly new sh2 pods get this right... 4264 * (e7000_ops): Add call to e7000_load. 4265 4266Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com> 4267 4268 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}, 4269 m68knbsd-nat.c: New files, support for NetBSD/m68k. 4270 4271 * configure.in (m68k-*-netbsd*): New config. 4272 * configure: Regenerated. 4273 4274Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com> 4275 4276 * standalone.c (open, _initialize_standalone): Fix obvious typos 4277 reported by Martin Pool <martin@citr.uq.oz.au>. 4278 4279Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com) 4280 4281 * solib.c (solib_create_inferior_hook): Fix thinko. 4282 4283Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com) 4284 4285 * solib.c (solib_break_names): Define for Solaris and Linux. 4286 (enable_break): For SVR4 systems, first try to use the debugger 4287 interfaces in the dynamic linker to track shared library events 4288 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert 4289 BKPT_AT_SYMBOL code to use shared library event breakpoints. 4290 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code, 4291 it no longer needs to restart/wait on the inferior. 4292 * symfile.c (find_lowest_section): No longer static. 4293 * symfile.h (find_lowest_section): Corresponding changes. 4294 4295Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com> 4296 4297 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value. 4298 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE. 4299 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1. 4300 * config/mips/tm-mips.h: Ditto. 4301 * config/pa/tm-hppa.h: Ditto. 4302 * config/rs6000/tm-rs6000.h: Ditto. 4303 * config/sparc/tm-sparc.h: Ditto. 4304 4305Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com> 4306 4307 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o. 4308 4309 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined. 4310 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG): 4311 #ifdef'd out definitions --- Causes serious gdb failures on 4312 the i386. Need to investigate further before enabling. 4313 4314 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers, 4315 fetch_core_registers): New functions. These functions are defined 4316 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored 4317 with ptrace PT_GETREGS/PT_SETREGS. 4318 4319Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com) 4320 4321 * findvar.c (extract_floating store_floating): Replace `long 4322 double' with `DOUBLEST'. 4323 4324Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com> 4325 4326 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG): 4327 Define. 4328 4329Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com) 4330 4331 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare. 4332 4333 * breakpoint.h (remove_solib_event_breakpoints): Declare. 4334 * breakpoint.c (remove_solib_event_breakpoints): New function. 4335 * somsolib.c (solib_create_inferior_hook): Remove all solib event 4336 breakpoints before inserting any new ones. Use a solib event 4337 breakpoint for the breakpoint at "_start". 4338 Remove extraneous "\n" from calls to warning. 4339 4340 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes 4341 name array. 4342 4343Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com> 4344 4345 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST 4346 for CORE_ADDR values. 4347 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values. 4348 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes. 4349 4350Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4351 4352 * mipsread.c (mipscoff_symfile_read): Unconditionally add 4353 alpha coff dynamic symbols for all symbol files. Makes skipping 4354 over the trampoline code work when stepping from a function in a 4355 shared library into a function in a different shared library. 4356 4357Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com) 4358 4359 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define 4360 RETURN_VALUE_ON_STACK to return long doubles on the stack. 4361 4362Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com> 4363 4364 * Makefile.in (ch-exp.o): Add dependencies. 4365 (various): Add gdb_string.h to dependencies that need it. 4366 4367Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com> 4368 4369 * symmisc.c (print_symbol_bcache_statistics): Update description for 4370 printing byte cache statistics. 4371 4372Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com) 4373 4374 * Add native support for long double data type. 4375 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST 4376 to store actual data. Change types of INT and FLOAT tokens to 4377 typed_val_int and typed_val_float respectively. Create new token 4378 DOUBLE_KEYWORD to specify the string `double'. Make production 4379 for FLOAT use type determined by parse_number. Add production for 4380 "long double" data type. 4381 * (parse_number): Use sscanf to parse numbers as float, double or 4382 long double depending upon the type of typed_val_float.dval. Also 4383 allow user to specify `f' or `l' suffix to explicitly specify 4384 float or long double constants. Change typed_val to 4385 typed_val_int. 4386 * (yylex): Change typed_val to typed_val_int. Also, scan for 4387 "double" keyword. 4388 * coffread.c (decode_base_type): Add support for T_LNGDBL basic 4389 type. 4390 * configure, configure.in: Add check for long double support in 4391 the host compiler. 4392 * defs.h: Define DOUBLEST appropriatly depending on whether 4393 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes 4394 for functions that handle this type. 4395 * expression.h (union exp_element): doubleconst is now type 4396 DOUBLEST. 4397 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST. 4398 * findvar.c (extract_floating): Make return value be DOUBLEST. 4399 Also, add support for numbers with size of long double. 4400 * (store_floating): Arg `val' is now type DOUBLEST. Handle all 4401 floating types. 4402 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now 4403 DOUBLEST. 4404 * valarith.c (value_binop): Change temp variables v1, v2 and v to 4405 type DOUBLEST. Coerce type of result to long double if either op 4406 was of that type. 4407 * valops.c (value_arg_coerce): If argument type is bigger than 4408 double, coerce to long double. 4409 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and 4410 arg type is float and > 8 bytes, then use pointer-to-object 4411 calling conventions. 4412 * valprint.c (print_floating): Arg doub is now type DOUBLEST. 4413 Use appropriate format and precision to print out floating point 4414 values. 4415 * value.h: Fixup prototypes for value_as_double, 4416 value_from_double, and unpack_double to use DOUBLEST. 4417 * values.c (record_latest_value): Remove check for invalid 4418 floats. Allow history to store them so that people may examine 4419 them in hex if they want. 4420 * (value_as_double unpack_double): Change return value to DOUBLEST. 4421 * (value_from_double): Arg `num' is now DOUBLEST. 4422 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target 4423 specific) to expect certain types to always be returned on the stack. 4424 4425Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com> 4426 4427 * bcache.c, bcache.h: New files to implement a byte cache. 4428 * Makefile.in (SFILES): Add bcache.c. 4429 (symtab_h): Add bcache.h. 4430 (HFILES_NO_SRCDIR): add bcache.h 4431 (COMMON_OBJS): Add bcache.o 4432 (bcache.o): New target. 4433 * dbxread.c (start_psymtab): Make global_syms & static_syms 4434 type "partial_symbol **". 4435 * hpread.c (hpread_start_symtab): Ditto. 4436 * os9kread.c (os9k_start_psymtab): Ditto. 4437 * stabsread.h (start_psymtab): Ditto. 4438 * {symfile.c, symfile.h} (start_psymtab_common): Ditto. 4439 * maint.c (maintenance_print_statistics): Call 4440 print_symbol_bcache_statistics. 4441 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc 4442 and free pointers. 4443 * solib.c (allocate_rt_common_objfile): Ditto. 4444 * symfile.c (reread_symbols): Ditto. 4445 (free_objfile): Free psymbol bcache when objfile is freed. 4446 (objfile_relocate): Use new indirect psymbol pointers. 4447 * objfiles.h (struct objfile): Add psymbol cache. 4448 * symfile.c (compare_psymbols): Now passed pointers to pointers to 4449 psymbols. 4450 (reread_symbols): Free psymbol bcache when freeing other objfile 4451 resources. 4452 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new 4453 psymbol using the psymbol bcache. 4454 (init_psymbol_list): Psymbol lists now contain pointers rather than 4455 the actual psymbols. 4456 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically 4457 grown arrays of pointers. 4458 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol 4459 bcache. 4460 * symmisc.c (print_partial_symbols): Now takes pointer to pointer 4461 to partial symbol. 4462 (print_symbol_bcache_statistics): New function to print per objfile 4463 bcache statistics. 4464 (print_partial_symbol, print_partial_symbols, 4465 maintenance_check_symtabs, extend_psymbol_list): 4466 Account for change to pointer to pointer to partial symbol. 4467 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2, 4468 make_symbol_completion_list): 4469 Account for change to pointer to pointer to partial symbol. 4470 * symtab.h (bcache.h): Include. 4471 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms 4472 type "partial_symbol **". 4473 4474Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com> 4475 4476 * dwarfread.c (free_utypes): New function. 4477 (read_file_scope): Call free_utypes as cleanup, rather than just 4478 freeing the utypes pointer. 4479 4480Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4481 4482 * demangle.c (is_cplus_marker): New function, checks if a 4483 character is one of the commonly used C++ marker characters. 4484 * defs.h (is_cplus_marker): Add prototype. 4485 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle), 4486 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol), 4487 stabsread.c (define_symbol, read_member_functions, read_struct_fields), 4488 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P), 4489 values.c (vb_match): Use is_cplus_marker instead of comparison 4490 with CPLUS_MARKER. 4491 4492Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com> 4493 4494 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly 4495 delete entirely someday. 4496 4497Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com> 4498 4499 * mpw-make.sed: Edit out makefile rebuild rule. 4500 (host_alias, target_alias): Comment out instead of deleting. 4501 (@LIBS@): Edit out references. 4502 4503Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com> 4504 4505 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): 4506 Use n_psyms in OBJSTAT, not psyms. 4507 4508Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com> 4509 4510 * configure.in (sparclet-*-aout*): New config. 4511 * configure: Regenerated. 4512 4513Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com> 4514 4515 * somsolib.c (som_solib_add): Use xmalloc rather than bare 4516 unchecked call to malloc. 4517 * remote-mips.c (pmon_load_fast): ditto. 4518 * remote-mm.c (mm_open): ditto. 4519 * hpread.c (hpread_lookup_type): ditto. 4520 * remote-adapt.c (adapt_open): ditto. 4521 4522Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com> 4523 4524 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node, 4525 allocate_saved_f77_common_node, allocate_common_entry_node, 4526 add_common_block): Use xmalloc rather than malloc, some of which 4527 were unchecked. 4528 * gnu-regex.c: At same point as other gdb specific changes 4529 #undef malloc and then #define it to xmalloc. 4530 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than 4531 bare unchecked calls to malloc/realloc. 4532 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare 4533 unchecked call to malloc. 4534 4535Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com) 4536 4537 * symtab.c (gdb_mangle_name): Change opname var to be const to 4538 match return val of cplus_mangle_name. 4539 * i960-tdep.c: Change arg types of next_insn to match callers. 4540 4541Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com> 4542 4543 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These 4544 apparently aren't needed in any reasonably recent version of 4545 linux. 4546 4547Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com> 4548 4549 * stabsread.c (read_range_type): If !self-subrange and language 4550 is Chill, assume a true range. If a true_range is a sub_subrange, 4551 use builtin_type_int for index_type. 4552 4553Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com> 4554 4555 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling 4556 with an ANSI compiler. 4557 4558Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com> 4559 4560 From Michael_Snyder@NeXT.COM (Michael Snyder): 4561 * valops.c (value_arg_coerce): Coerce float to double, unless the 4562 function prototype specifies float. 4563 4564Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com> 4565 4566 * language.c (set_language_command): Use languages table when 4567 printing available languages. 4568 4569Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com> 4570 4571 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl): 4572 * command.c (add_cmd): Add missing initialization for enums member. 4573 Reorder members to match structure declaration to make it easier to 4574 tell when one is missing. 4575 * exec.c (exec_file_command): Fix problem where filename in malloc'd 4576 memory is referenced after being freed. 4577 4578Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4579 4580 * dwarfread.c (read_func_scope): Avoid GDB core dumps if 4581 AT_name tag is missing. 4582 4583 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when 4584 FLTWATCH and FLTKWATCH are defined. 4585 4586 * remote.c (remote_read_bytes): Advance memaddr for transfers, 4587 return number of bytes transferred for partial reads. 4588 4589 * top.c (init_signals): Reset SIGTRAP to SIG_DFL. 4590 4591Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com> 4592 4593 * win32-nat.c (mappings): Add ppc registers. 4594 (child_resume): Turn off step for ppc. 4595 4596Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com> 4597 4598 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h, 4599 xm-cygwin32.h): New. 4600 * config/i386/(*win32*): Becomes *cygwin32*. 4601 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32. 4602 (powerpcle-*-cygwin32): New. 4603 * configure: Regenerate. 4604 * win32-nat.c (child_create_inferior): Call CreateProcess 4605 with the right program arg. 4606 4607Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com) 4608 4609 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition. 4610 4611Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com> 4612 4613 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms. 4614 4615Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com> 4616 4617 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove. 4618 4619 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used. 4620 4621 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to 4622 here from config/i386/xm-i386mach.h, fix name. 4623 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h. 4624 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to 4625 here from config/i386/xm-ptx4.h. 4626 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h. 4627 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h. 4628 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h. 4629 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h. 4630 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h. 4631 4632 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h. 4633 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h. 4634 * config/sparc/sun4sol2.mh (NAT_FILE): Update. 4635 4636Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com) 4637 4638 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software 4639 floating point correctly. 4640 (STORE_RETURN_VALUE): Likewise. 4641 * config/pa/tm-pro.h (SOFT_FLOAT): define. 4642 4643Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com> 4644 4645 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 4646 Define to what should be reasonable values. However, apparently 4647 a bug in linux mmap prevents mapped symbol tables from working. 4648 4649Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com> 4650 4651 * defs.h (errno.h>: Move #include closer to head of file to solve 4652 obscure problem with systems that declare perror with const arg, in 4653 both errno.h and stdio.h, and const is defined away by intervening 4654 local include. 4655 4656Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com> 4657 4658 From Jon Reeves <reeves@zk3.dec.com>: 4659 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr. 4660 (mem_fault_routine): Fix misplaced volatile type qualifier in decl. 4661 4662Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com> 4663 4664 * Makefile.in (diststuff): Make all-doc; diststuff target does not 4665 exist in doc/Makefile.in. 4666 4667Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com> 4668 4669 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used. 4670 4671Mon Jan 29 00:10:35 1996 Wilfried Moser <moser@rtl.cygnus.com> 4672 4673 * ch-valprint.c (calculate_array_length): New function to 4674 determine the length of an array type. 4675 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an 4676 array type is zero, call calculate_array_length. 4677 4678 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The 4679 values may not be sorted. Scan all entries and set the real lower 4680 and upper bound. 4681 4682Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com> 4683 4684 * config/xm-linux.h: Move include of solib.h and #define of 4685 SVR4_SHARED_LIBS from here ... 4686 * config/nm-linux.h: ...to here. 4687 4688Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com> 4689 4690 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h. 4691 Also check for gregset_t and fpregset_t types. 4692 * configure: Regenerate. 4693 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H 4694 is defined. 4695 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T 4696 and HAVE_FPREGSET_T are defined. These changes allow systems 4697 like linux that are migrating to /proc support to use a single 4698 configuration for both new and old versions. 4699 4700 * config/i386/linux.mt: Note that this is now for both a.out and 4701 ELF systems. 4702 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o, 4703 i386v4-nat.o 4704 * config/i386/tm-linux.h (tm-sysv4.h): Include. 4705 * config/i386/xm-linux.h (solib.h): Include 4706 (SVR4_SHARED_LIBS): Define. 4707 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined. 4708 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined. 4709 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T 4710 defined. 4711 4712Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com> 4713 4714 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used. 4715 * config/i386/xm-sun386.h: Ditto. 4716 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto. 4717 4718Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com> 4719 4720 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@. 4721 4722Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com> 4723 4724 From Greg McGary <gkm@gnu.ai.mit.edu>: 4725 * dcache.c (dcache_peek, dcache_poke): Advance addr for 4726 multi-byte I/O. 4727 4728Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com) 4729 4730 * infrun.c (normal_stop): Fix test for shared library event. 4731 4732Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com> 4733 4734 * configure.in (sparc64-*-*): Add default host configuration. 4735 (sparc64-*-solaris2*): Add target configuration. 4736 (sparc64-*-solaris2* host): Link statically if GCC used. 4737 * configure: Regenerated. 4738 * sparc/sp64sol2.mt: New file. 4739 4740Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com> 4741 4742 * Makefile.in (RUNTEST): srcdir renamed to rootsrc. 4743 4744Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com> 4745 4746 * Makefile.in (lint): Close backquotes. 4747 4748Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com> 4749 4750 * NEWS: Make note of new record and replay feature for 4751 remote debug sessions. 4752 * serial.c (gdbcmd.h): Include. 4753 (serial_logfile, serial_logfp, serial_reading, serial_writing): 4754 Define here, for remote debug session logging. 4755 (serial_log_command, serial_logchar, serial_write, serial_readchar): 4756 New functions for remote debug session logging. 4757 (serial_open): Open remote debug session log file when needed. 4758 (serial_close): Close remote debug session log file when needed. 4759 (_initialize_serial): Add set/show commands for name of remote 4760 debug session log file. 4761 * serial.h (serial_readchar): Declare 4762 (SERIAL_READCHAR): Call serial_readchar(). 4763 (SERIAL_WRITE): Call serial_write(). 4764 (serial_close): Declare as extern. 4765 (serial_logfile, serial_logfp): Declare. 4766 * top.c (execute_command): Declare serial_logfp. Log user command 4767 in remote debug session log if log file is open. 4768 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout. 4769 (array_read_inferior_memory): Rewrite to fix memory overwrite bug. 4770 * remote-array.c (SREC_SIZE): Remove, duplicates define in 4771 monitor.h. 4772 * remote-array.c (hexchars, hex2mem): Remove, unused. 4773 * gdbserver/low-linux.c (store_inferior_registers): Remove 4774 unnecessary extern declaration of registers[]. 4775 * gdbserver/Makefile.in (all): Add gdbreplay. 4776 * gdbserver/gdbreplay.c: New file. 4777 * gdbserver/README: Give example of recording a remote 4778 debug session with gdb and then replaying it with gdbreplay. 4779 4780Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com> 4781 4782 * stabsread.c (rs6000_builtin_type): Make bool type unsigned. 4783 (read_one_struct_field): Support boolean bitfields. 4784 * c-valprint.c (c_val_print): Print booleans properly. 4785 4786Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com> 4787 4788 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual): 4789 Remove, never used. 4790 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o. 4791 4792Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com> 4793 4794 * ch-exp.c (parse_tuple): Error if invalid mode. 4795 4796 * value.h (COERCE_ARRAY): Don't coerce enums. 4797 (COERCE_ENUM): Don't COERCE_REF. 4798 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM). 4799 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let 4800 value_cast handle it otherwise); do *not* COERCE_ENUM either way. 4801 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY. 4802 Add COERCE_REF before COERCE_ENUM. 4803 * values.c (value_as_long): Simplify. 4804 4805 * valops.c (value_array): Create internalvar if !c_style_arrays. 4806 4807 * language.c (lang_bool_type): Add Fortran support. 4808 * eval.c (OP_BOOL): Use LA_BOOL_TYPE. 4809 4810Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com) 4811 4812 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup. 4813 All references changed. 4814 * breakpoint.c (bpstat_what): Add shlib_event to the class types. 4815 Update state table. Reformat so that it's still readable. 4816 When we hit the shlib_event breakpoint, set the calss of shlib_event. 4817 (breakpoint_1): Add "shlib events" as a breakpoint type. 4818 Print the shlib_event breakpoint like other breakpoints. 4819 (create_solib_event_breakpoint): New function. 4820 (breakpoint_re_set_one): Handle solib_event breakpoints. 4821 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type. 4822 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS 4823 action. 4824 (create_solib_event_breakpoint): Declare. 4825 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat. 4826 (normal_stop): Inform the user when the inferior stoped due 4827 to a shared library event. 4828 (_initialize_infrun): Add new set/show variable "stop-on-solib-events" 4829 to control whether or not gdb continues the inferior or stops it when 4830 a shared library event occurs. 4831 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function. 4832 * somsolib.c (TODO list): Update. 4833 (som_solib_create_inferior_hook): Arrange for gdb to be notified 4834 when significant shared library events occur. 4835 * hppa-tdep.c (find_unwind_entry): No longer static. 4836 4837Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com> 4838 4839 * printcmd.c (print_insn): Pass fprintf_unfiltered to 4840 INIT_DISASSEMBLE_INFO. 4841 4842Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com> 4843 4844 * remote.c (remotebreak): New GDB variable. 4845 (remote_break): New global. 4846 (remote_interrupt): Send a break instead of ^C if remote_break. 4847 * NEWS: Describe the new variable. 4848 4849Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com> 4850 4851 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc. 4852 4853Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com> 4854 4855 * hp300ux-nat.c (getpagesize): Remove unused function 4856 fetch_core_registers. 4857 (hp300ux_core_fns): Remove, is unused. 4858 (_initialize_core_hp300ux): Remove, is unused. 4859 (gdbcore.h): Remove #include, no longer needed. 4860 4861Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com) 4862 4863 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid 4864 ptrace bug in aix4.1.3 on the rs6000. 4865 4866Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com> 4867 4868 * remote-hms.c (hms_ops): Add value for to_thread_alive. 4869 * remote-nindy.c (nindy_ops): Ditto. 4870 * remote-udi.c (udi_ops): Ditto. 4871 4872Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk> 4873 4874 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset, 4875 pmon_checkset, pmon_make_fastrec, pmon_check_ack, 4876 pmon_load_fast): New functions. Support for the PMON monitor world. 4877 (common_open): New function to merge support for different monitors. 4878 (mips_open): Use common_open(). 4879 (mips_send_command): New function. 4880 (mips_send_packet): Scan out-of-sequence packets. 4881 (mips_enter_debug, mips_exit_debug): New functions. 4882 (pmon_ops): New target definition structure. 4883 4884Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com) 4885 4886 * Makefile.in (CLIBS): Add LIBS to allow libraries to be 4887 specified on the make command line (via make LIBS=xxx). 4888 4889 4890Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com) 4891 4892 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED 4893 is set but there are no psymtabs. 4894 4895Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com> 4896 4897 * dsrec.c (load_srec): Remove unused variable. 4898 * monitor.c (monitor_expect): Don't expect a ^C to echo. 4899 * serial.c (serial_open): Add parallel interface. 4900 * sh3-rom.c (parallel, parallel_in_use): New. 4901 (sh3_load): If parallel_in_use, download though the 4902 parallel port. 4903 (sh3_open): Open parallel port if specified. 4904 (sh3_close): New function. 4905 (_inititalize_sh3): Add sh3_close hook and documentation. 4906 * monitor.c (monitor_close): Export. 4907 * monitor.h (monitor_close): Add prototype. 4908 4909Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com> 4910 4911 From Wilfried Moser <wilfried.moser@aut.alcatel.at>: 4912 * remote.c (remotetimeout): New GDB variable, use to set the 4913 remote timeout for reading. 4914 4915Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com> 4916 4917 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h 4918 to get "struct core_fns" defined. 4919 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o): 4920 Are dependent upon gdbcore_h. 4921 4922Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com> 4923 4924 * symfile.c (decrement_reading_symtab): New function. 4925 * symfile.c, symtab.h (currently_reading_symtab): New variable. 4926 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab. 4927 * gdbtypes.c (check_typedef): Don't call lookup_symbol if 4928 currently_reading_symtab (since that could infinitely recurse). 4929 4930Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com> 4931 4932 * stabsread.c (read_struct_type): Trivial simplification. 4933 4934 * stabsread.c (define-symbol): Use invisible references 4935 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too. 4936 * valops.c (call_function_by_hand): Likewise. 4937 * eval.c (evaluate_subexp_standard): When known, use the formal 4938 parameter type as the expected type when evaluating arg expressions. 4939 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT). 4940 4941Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com> 4942 4943 * main.c (main): Disable window interface if --help or --version 4944 specified. 4945 4946Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 4947 4948 * configure.in, configure: Recognize rs6000-*-aix4*. 4949 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h". 4950 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h. 4951 * config/rs6000/xm-aix4.h: New file. 4952 * config/xm-aix4.h: New file. 4953 4954Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com> 4955 4956 From Wilfried Moser <wilfried.moser@aut.alcatel.at>: 4957 * gdbserver/low-linux.c: New file. 4958 * remote.c (remote_read_bytes): Fix aborts on larger packets. 4959 4960 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS): 4961 Define. 4962 * stabsread.c (define_symbol): If register value is too large, 4963 tell what it is and what max is. 4964 4965Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com) 4966 4967 * hpread.c (hpread_build_psymtabs): Finish Jan 4th 4968 enum namespace -> enum_namespace change. 4969 4970Tue Jan 9 04:44:47 1996 Wilfried Moser <moser@rtl.cygnus.com> 4971 4972 * ch-exp.c (parse_primval): In case ARRAY, add missing 4973 FORWARD_TOKEN (). 4974 4975Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com> 4976 4977 * remote-mips.c (mips_receive_header): Recognize \012 instead 4978 of \n, but write \n when program sends a \012. 4979 * ser-mac.c (mac_input_buffer): Increase size of buffer. 4980 4981Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com) 4982 4983 * infptrace.c (initialize_infptrace): Move function out of 4984 #ifdef conditional; put code within the function inside an 4985 #ifdef conditional. 4986 4987 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec 4988 arguments. Sorting is now dependent on OBJF_REORDERED. All 4989 callers/references changed. 4990 * dbxread.c (read_ofile_symtab): Correctly determine value for 4991 last_source_start_addr for reordered executables. 4992 (process_one_symbol): Handle N_FUN with no name as an end of 4993 function marker. 4994 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE 4995 is the high text address for a psymtab. 4996 (case N_SO): Likewise. 4997 (case N_FUN): Handle N_FUN with no name as an end of function 4998 marker. 4999 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols 5000 at the same address rather than a random subset of them. 5001 * coffread.c (coff_symfile_init): Set OBJF_REORDERED. 5002 * elfread.c (elf_symfile_init): Similarly. 5003 * somread.c (som_symfile_init): Similarly. 5004 * xcoffread.c (xcoff_symfile_init): Similarly. 5005 5006Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com) 5007 5008 * stack.c (print_stack_frame print_frame_info) symmisc.c 5009 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so 5010 that catch_errors doesn't get blindsided by QUIT and lose the 5011 cleanup chain. This fixes a problem where ^C while in a 5012 user-defined command sometimes leaves instream NULL and causes a 5013 segfault in command_loop. 5014 5015Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 5016 5017 * configure.in, configure: Add `-ldl -lw' for Solaris linking. 5018 5019Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com> 5020 5021 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt, 5022 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt: 5023 srec.o renamed to dsrec.o. 5024 5025Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com) 5026 5027 * breakpoint.c (remove_breakpoint): Change error to warning so 5028 that hardware watchpoint removal problems won't leave breakpoint 5029 traps in the target. 5030 * remote-e7000.c (e7000_insert_breakpoint, 5031 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory 5032 breakpoints. 5033 * (e7000_wait): Adjust PC back by two when we see a breakpoint to 5034 compensate for e7000 maladjustment. 5035 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug 5036 which prevented hardware watchpoints from working. 5037 5038Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com> 5039 5040 * infptrace.c (udot_info): New function. 5041 (PT_*): Define each individually if that one is not defined. 5042 * rs6000-nat.c (kernel_u_size): New function 5043 Include <sys/user.h> for "struct user" 5044 * alpha-nat.c (kernel_u_size): New function. 5045 Include <sys/user.h> for "struct user" 5046 * sparc-nat.c (kernel_u_size): New function. 5047 Include <sys/user.h> for "struct user" 5048 * i386b-nat.c (kernel_u_size): New function. 5049 * i386v-nat.c (kernel_u_size): New function. 5050 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define. 5051 (kernel_u_size): Declare. 5052 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define. 5053 (kernel_u_size): Declare. 5054 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define. 5055 (kernel_u_size): Declare. 5056 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define. 5057 (kernel_u_size): Declare. 5058 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define. 5059 (kernel_u_size): Declare. 5060 5061Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com> 5062 5063 * mdebugread.c (mylookup_symbol): enum namespace becomes 5064 enum_namespace type. 5065 * symfile.c (add_psymbol_to_list) 5066 (add_psymbol_addr_to_list): Ditto. 5067 * symtab.c (lookup_partial_symbol): Ditto. 5068 (lookup_symbol): Ditto. 5069 (lookup_block_symbol): Ditto. 5070 * win32-nat.c (handle_load_dll): Use incoming dll base. 5071 (child_wait): Catch DLL load errors. 5072 (create_child_inferior): Translated between paths correctly. 5073 5074Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com> 5075 5076 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS 5077 from NUM_REGS to get number of general registers that we care about. 5078 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms 5079 of number of general regs and number of floating point regs. 5080 5081Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com> 5082 5083 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New. 5084 (SKIP_TRAMPOLINE_CODE): New. 5085 * config/i386/xm-win32.h (CANT_FORK): Deleted. 5086 (SLASH*) Changed to use unix style slash. 5087 * symtab.h (namespace enum): becomes typedef to avoid namespace 5088 collision in C++. 5089 * infcmd.c (path_command): Use empty string if PATH name not set. 5090 * i386-tdep.c (skip_trampoline_code): New function. 5091 * srec.c: Renamed dsrec.c to avoid filename collision. 5092 * Makefile.in: Cope with renaming. 5093 5094Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com> 5095 5096 * symmisc.c (print_objfile_statistics): Print memory use statistics 5097 for objfile psymbol, symbol, and type obstacks. 5098 5099Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com> 5100 5101 * config/mips/nm-irix5.h: Restore. 5102 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4; 5103 from Lee Iverson <leei@ai.sri.com>. 5104 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h. 5105 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove. 5106 5107For older changes see ChangeLog-1995 5108 5109Local Variables: 5110mode: change-log 5111left-margin: 8 5112fill-column: 74 5113version-control: never 5114End: 5115