| 1 | Fri Jun 26 19:03:23 1992 John Gilmore (gnu at cygnus.com) |
| 2 | |
| 3 | * hppahpux-xdep.c (child_xfer_memory): Avoid PT_WDUSER because it |
| 4 | crashes H-PUX. |
| 5 | |
| 6 | Fri Jun 26 11:09:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 7 | |
| 8 | * source.c (print_source_lines): for DOS interoperability; don't |
| 9 | print CR (013) as ^M. |
| 10 | |
| 11 | Thu Jun 25 15:18:42 1992 Stu Grossman (grossman at cygnus.com) |
| 12 | |
| 13 | * dbxread.c (dbx_symfile_init): Move more code under hp9000s800 |
| 14 | conditional. |
| 15 | * hppabsd-core.c: Don't include "param.h", include <sys/param.h> |
| 16 | instead. |
| 17 | * remote.c (remote_wait): Cast signal to void * to avoid warning |
| 18 | from busted HP compiler. |
| 19 | |
| 20 | * partial-stab.h (N_SO): Rearrange code a little so that all SO |
| 21 | stabs cause end_psymtab to be called. |
| 22 | |
| 23 | * buildsym.c (read_sun_builtin_type): Handle new FCS Sun CC |
| 24 | compiler feature of putting 'c' into basic type descriptors for |
| 25 | all forms of char. |
| 26 | |
| 27 | * procfs.c (child_resume): Work around Solaris (on Sparc) lossage |
| 28 | where there is no place for nPC in prrun struct. |
| 29 | |
| 30 | Thu Jun 25 12:06:00 1992 Fred Fish (fnf@cygnus.com) |
| 31 | |
| 32 | * mipsread.c: Pass NULL name pointer to init_type, not 0. |
| 33 | * gdbtypes.c (init_type): Use copy of typename on type_obstack. |
| 34 | * dwarfread.c (enum_type): Save enum names on type_obstack. |
| 35 | * dwarfread.c (struct_type): Save member name on type_obstack. |
| 36 | * symtab.c (_initialize_symtab): Fix misspelling. |
| 37 | * regex.c (store_jump, insert_jump): Return void. |
| 38 | |
| 39 | Thu Jun 25 04:00:10 1992 John Gilmore (gnu at cygnus.com) |
| 40 | |
| 41 | * defs.h (PARAMS): Move to ../include/ansidecl.h. |
| 42 | (alloca): Declare return type on SPARC, since Sun doesn't. |
| 43 | (*_BYTE_ORDER): Improve comment: *must* be defined. |
| 44 | |
| 45 | * tm-hppa.h: New file, architectural definition of HP PA. |
| 46 | * tm-hppabsd.h, tm-hppahpux.h: Shrink to deltas from tm-hppa.h. |
| 47 | |
| 48 | * am29k-pinsn.c, am29k-tdep.c, copying.awk, copying.c, |
| 49 | hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c, |
| 50 | hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, remote-udi.c, |
| 51 | ser-go32.c, xcoffsolib.c: Remove <stdio.h> which is already in |
| 52 | "defs.h". |
| 53 | |
| 54 | * hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c, |
| 55 | hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, xcoffsolib.c, |
| 56 | xcoffsolib.h, xm-go32.h, xm-hppabsd.h, xm-hppahpux.h: Copyrights. |
| 57 | |
| 58 | Wed Jun 24 12:53:20 1992 John Gilmore (gnu at cygnus.com) |
| 59 | |
| 60 | * printcmd.c (output_command): Thinko. |
| 61 | (x_command): Only set remembered size/format if cmd succeeds. |
| 62 | |
| 63 | * dbxread.c (read_ofile_symtab): Remove N_CATCH special case, |
| 64 | since it is no longer used and burns time for every symbol read. |
| 65 | (process_one_symbol): Treat N_CATCH like default (complain). |
| 66 | |
| 67 | Wed Jun 24 00:26:56 1992 Stu Grossman (grossman at cygnus.com) |
| 68 | |
| 69 | * partial-stab.h (case N_TEXT): Fix fencepost error when |
| 70 | detecting start of new symbol info after reading symtab for a |
| 71 | module with a zero length TEXT segment. |
| 72 | |
| 73 | Tue Jun 23 21:46:26 1992 Fred Fish (fnf@cygnus.com) |
| 74 | |
| 75 | * Makefile.in (VERSION): Bump to 4.5.6. |
| 76 | * coffread.c (coff_end_symtab): Cast 2nd arg of complain() to |
| 77 | correct type. |
| 78 | * defs.h (NORETURN): Define away for Lucid compiler. |
| 79 | * remote.c (remote_timer, remote_interrupt): Signal handlers |
| 80 | take one int arg. |
| 81 | * ser-termios.c (serial_write, serial_close): Return whatever |
| 82 | value the write/close call returns, rather than falling off end. |
| 83 | * inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on |
| 84 | more systems than it is "char *". Define PTRACE_ARG3_TYPE to |
| 85 | default to int. |
| 86 | * infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c, |
| 87 | inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type |
| 88 | of third arg. |
| 89 | * a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c, |
| 90 | m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c, |
| 91 | pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c, |
| 92 | symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace |
| 93 | argument 3. |
| 94 | * sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers, |
| 95 | store_inferior_registers): Supply missing fourth argument to |
| 96 | ptrace(). |
| 97 | * cadillac.c (kernel_dispatch): Make return type void. |
| 98 | * cadillac.c (iosig): Signal handlers take one int arg. |
| 99 | * valprint.c (val_print_fields): Call fprint_symbol to get |
| 100 | automatic C++ demangling for mangled field names. |
| 101 | |
| 102 | Mon Jun 22 20:18:06 1992 Fred Fish (fnf@cygnus.com) |
| 103 | |
| 104 | * command.c (add_abbrev_prefix_cmd): Fix misspelling in comment. |
| 105 | * dwarfread.c (enum_type): Fix misspelling in comment. |
| 106 | * valprint.c (val_print_fields, cplus_val_print): Minor |
| 107 | adjustment to printing of C++ class structures to more closely |
| 108 | match format for printing C structures, with and without setting |
| 109 | pretty print. |
| 110 | |
| 111 | Mon Jun 22 17:19:02 1992 Per Bothner (bothner@cygnus.com) |
| 112 | |
| 113 | * infrun.c (wait_for_inferior): Don't test for SIGEMT |
| 114 | (which is not a Posix signal) if it isn't defined. |
| 115 | * tm-linux.h, xm-linux.h, config/linux.m[ht], configure.in: |
| 116 | New port to Linux (a free Unix clone for 386 machines). |
| 117 | |
| 118 | Sat Jun 20 19:19:52 1992 John Gilmore (gnu at cygnus.com) |
| 119 | |
| 120 | COFF changes for dealing better with EPI 29K C compiler output. |
| 121 | |
| 122 | * coffread.c (record_minimal_symbol): Pass the minsym type to it. |
| 123 | Callers changed. |
| 124 | (coff_end_symtab): Sort blocks if needed. Complain if misordered. |
| 125 | (read_coff_symtab): Move patch_opaque_types call from |
| 126 | coff_symfile_read. Restrict it to symtabs from this objfile. |
| 127 | (process_coff_symbol: C_TPDEF): Don't put ordinary foward |
| 128 | references on opaque type chain; just let coff_lookup_type handle 'em. |
| 129 | (decode_type): Complain about tagndx values on |
| 130 | non-struct/union/enum types, which the EPI compiler tends to produce. |
| 131 | |
| 132 | * symtab.c (list_symbols): Make minimal symbol variable-finding work. |
| 133 | |
| 134 | * tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order |
| 135 | dependency. |
| 136 | |
| 137 | * elfread.c (elf_symfile_read): Update bfd_elf_find_section |
| 138 | usage to match new prototype. Include libbfd.h to get prototype. |
| 139 | |
| 140 | * source.c (find_source_lines): Handle large st_size fields. |
| 141 | |
| 142 | Sat Jun 20 16:28:39 1992 Fred Fish (fnf@cygnus.com) |
| 143 | |
| 144 | * infcmd.c (jump_command): Use cleanups to avoid memory leaks. |
| 145 | * stack.c (return_command): Use cleanups to avoid memory leaks. |
| 146 | |
| 147 | Fri Jun 19 19:06:41 1992 John Gilmore (gnu at cygnus.com) |
| 148 | |
| 149 | * remote-adapt.c, remote-eb.c, remote-mm.c: Lint. Fix |
| 150 | INT_REGNUM to INTE_REGNUM. |
| 151 | |
| 152 | * tm-29k.h (SDB_REG_TO_REGNUM): Add for EPI 29K C compiler. |
| 153 | |
| 154 | Fri Jun 19 15:30:15 1992 Stu Grossman (grossman at cygnus.com) |
| 155 | |
| 156 | * configure.in, dbxread.c, hppa-coredep.c, hppa-pinsn.c, |
| 157 | hppabsd-core.c, hppabsd-tdep.c, hppabsd-xdep.c, hppahpux-tdep.c, |
| 158 | hppahpux-xdep.c, munch, partial-stab.h, tm-hppabsd.h, |
| 159 | tm-hppahpux.h, xm-hppabsd.h, xm-hppahpux.h: HPPA merge. |
| 160 | |
| 161 | * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Filter out bogus extern |
| 162 | declarations of malloc/realloc/free that are inserted by some |
| 163 | versions of yacc. |
| 164 | * m2-exp.y: Prevent conflicts with TRUE and FALSE tokens by |
| 165 | #undeffing them. |
| 166 | * xm-rs6000.h: Declare malloc/realloc/free appropriately. Yet |
| 167 | another decl of strdup (this really ought to come from libiberty.h!). |
| 168 | |
| 169 | Fri Jun 19 10:28:05 1992 John Gilmore (gnu at cygnus.com) |
| 170 | |
| 171 | * remote.c (getpkt): Error if input exceeds buffer size. |
| 172 | (_initialize_remote): `set remotedebug' enables packet trace. |
| 173 | |
| 174 | * dbxread.c (process_one_symbol:N_FUN): GCC now produces relative |
| 175 | N_SLINE's, etc, just like Sun cc on Solaris2. |
| 176 | |
| 177 | * am29k-tdep.c (read_register_stack, write_register_stack): |
| 178 | Change RSTACK_HIGH_ADDR to rstack_high_address, a user-settable |
| 179 | variable. Add `set' and `show' commands for it. |
| 180 | * doc/gdb.texinfo: Document it. |
| 181 | |
| 182 | Thu Jun 18 19:35:22 1992 Fred Fish (fnf@cygnus.com) |
| 183 | |
| 184 | * valprint.c (type_print_1): Plug memory leak. Print all |
| 185 | C++ syms as demangled, not just functions. |
| 186 | * buildsym.c (read_range_type): When we find a signed char |
| 187 | type, do a lookup of signed char, not plain char. Plain char's |
| 188 | still get looked up as plain char's elsewhere. |
| 189 | |
| 190 | Thu Jun 18 18:59:04 1992 John Gilmore (gnu at cygnus.com) |
| 191 | |
| 192 | * eval.c: Avoid residue-by-zero when evaluating without side effects. |
| 193 | (Bug and fix found by Pierre Willard.) |
| 194 | |
| 195 | Wed Jun 17 13:08:33 1992 Stu Grossman (grossman at cygnus.com) |
| 196 | |
| 197 | * xm-rs6000.h: Fix decls for malloc, realloc, and free. |
| 198 | |
| 199 | * xm-rs6000.h: Add decl for strdup(). |
| 200 | |
| 201 | * tm-rs6000.h: Remove #include of inferior.h. Fixes many |
| 202 | compilation errors. |
| 203 | |
| 204 | * breakpoint.c (enable_command, disable_command): Without args, |
| 205 | should only affect normal breakpoints and watchpoints. |
| 206 | |
| 207 | * m68k-pinsn.c (print_insn_arg): Make register be const. |
| 208 | * xcoffexec.c: Remove ' from comment. |
| 209 | * xm-sun3os4.h: Define MALLOC_INCOMPATIBLE to avoid conflicts |
| 210 | with decls of malloc in c-exp.tab.c (as produced by yacc). |
| 211 | There's got to be a better way to do this... |
| 212 | |
| 213 | Wed Jun 17 11:10:40 1992 Fred Fish (fnf@cygnus.com) |
| 214 | |
| 215 | * partial-stab.h: Convert single rindex use to strrchr. |
| 216 | * mipsread.c, dbxread.c: Remove troublesome inclusion of non- |
| 217 | standard <strings.h> file, now that the only single use of |
| 218 | rindex in the gdb source files is gone. |
| 219 | |
| 220 | Tue Jun 16 22:17:49 1992 Fred Fish (fnf@cygnus.com) |
| 221 | |
| 222 | * mipsread.c: Undo ill effects from including <strings.h>, |
| 223 | which #defines index to be strchr. Unfortunately, index is |
| 224 | a member of a symbol table structure that can't be changed. |
| 225 | * mipsread.c: tm-mips.h includes coff/symconst.h and coff/sym.h, |
| 226 | remove redundant #include's. |
| 227 | |
| 228 | Tue Jun 16 14:15:51 1992 Stu Grossman (grossman at cygnus.com) |
| 229 | |
| 230 | * mipsread.c: #include <strings.h> for rindex(). |
| 231 | |
| 232 | Tue Jun 16 09:01:49 1992 Fred Fish (fnf@cygnus.com) |
| 233 | |
| 234 | * xcoffexec.c (map_vmap): Turn comment into a real C comment. |
| 235 | |
| 236 | Mon Jun 15 18:41:23 1992 Stu Grossman (grossman at cygnus.com) |
| 237 | |
| 238 | * dbxread.c (process_one_symbol), partial-stab.h: Ignore |
| 239 | extraneous SO stabs from busted C++ compilers. |
| 240 | |
| 241 | Mon Jun 15 12:21:45 1992 Fred Fish (fnf@cygnus.com) |
| 242 | |
| 243 | * Makefile.in (VERSION): Bump to 4.5.5. |
| 244 | * symtab.c (decode_line_1): Until C++ support stabilizes, when |
| 245 | C++ lookups fail, print possibly helpful hint about completion. |
| 246 | * cplus-dem.c (demangle_signature): Fix ARM style demangling |
| 247 | for static data members. |
| 248 | * dbxread.c (dbx_psymtab_to_symtab_1): Fix prototype. |
| 249 | * config/ncr3000.mh (INSTALL): Don't use /usr/ucb/install, |
| 250 | it's broken on ncr3000's. |
| 251 | |
| 252 | Mon Jun 15 07:21:00 1992 Fred Fish (fnf@cygnus.com) |
| 253 | |
| 254 | * dwarfread.c (decode_modified_type): Change type of first arg. |
| 255 | Change 'modifier' to char from unsigned char. Cast single use |
| 256 | that needs to be unsigned char. |
| 257 | * symtab.h (SYMBOL_BASEREG_VALID): Explain disabling. |
| 258 | * utils.c (strdup_demangled): Add function. |
| 259 | * defs.h (strdup_demangled): Add prototype. |
| 260 | * stack.c (return_command): Demangle C++ function names for query. |
| 261 | * infcmd.c (jump_command): Demangle C++ function names for query. |
| 262 | * cplus-dem.c (consume_count): New function and prototype. |
| 263 | * cplus-dem.c (demangle_class, gnu_special, demangle_func_type, |
| 264 | do_type): Replace conversion code with consume_count(). |
| 265 | * cplus-dem.c (gnu_special): Fix demangled of static members. |
| 266 | * source.c (list_command): Print demangled function names |
| 267 | when appropriate. Fix supplied by Peter Schauer. |
| 268 | |
| 269 | Mon Jun 15 01:45:48 1992 John Gilmore (gnu at cygnus.com) |
| 270 | |
| 271 | * sparc-tdep.c: Clean up slightly for Solaris2. |
| 272 | |
| 273 | * buildsym.c (define_symbol): Nameless types are now on several |
| 274 | platforms; generalize them and un-ifdef them to make Solaris 2 |
| 275 | work. |
| 276 | |
| 277 | Sun Jun 14 10:55:51 1992 John Gilmore (gnu at cygnus.com) |
| 278 | |
| 279 | * infcmd.c: Fix typo (reported by Rob Savoye). |
| 280 | * xm-sun4sol2.h (gregset_t): Thinko in register set definition. |
| 281 | * symtab.h: Disable SYMBOL_BASEREG_VALID until it works. |
| 282 | * dbxread.c (dbx_psymtab_to_symtab_1): Renamed from |
| 283 | psymtab_to_symtab_1. Use current psymtab's sym_offset and symbol_size, |
| 284 | rather than the one for the first file in the dependency chain. |
| 285 | |
| 286 | * dbxread.c (end_psymtab): Only reset texthigh if it's not already |
| 287 | set. Don't reset our own texthigh, or dependency-only pst's, in |
| 288 | scanning all the rest of the psymtabs. |
| 289 | (process_one_symbol): Fix comments around N_OBJ, N_OPT, N_UNDF. |
| 290 | |
| 291 | * buildsym.h (N_UNDF): Improve comments. |
| 292 | (N_LSYM, etc): Skip types without names (":T(0,3)=sfoob..."). |
| 293 | |
| 294 | Sat Jun 13 11:16:45 1992 Fred Fish (fnf at cygnus.com) |
| 295 | |
| 296 | * symtab.h (struct symbol): Add aux_value union for preserving |
| 297 | an additional per-symbol value. |
| 298 | * symtab.h (SYMBOL_BASEREG, SYMBOL_BASEREG_VALID): Add defines. |
| 299 | * frame.h (FRAME_GET_BASEREG_VALUE): Provide default definition. |
| 300 | * findvar.c (read_var_value): Use SYMBOL_BASEREG if valid. |
| 301 | * printcmd.c (address_info): Use SYMBOL_BASEREG if valid. |
| 302 | * symmisc.c (print_symbol): Use SYMBOL_BASEREG if valid. |
| 303 | |
| 304 | Sat Jun 13 09:18:46 1992 Michael Tiemann (tiemann@rtl.cygnus.com) |
| 305 | |
| 306 | * symfile.c (clear_symtab_users_once): Now non-static (for |
| 307 | objfiles.c). |
| 308 | |
| 309 | Fri Jun 12 18:54:40 1992 John Gilmore (gnu at cygnus.com) |
| 310 | |
| 311 | * arm-pinsn.c, i960-pinsn.c, m68k-pinsn.c, mips-pinsn.c, |
| 312 | ns32k-pinsn.c, pyr-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, |
| 313 | vax-pinsn.c: Remove reg_names decl (now in defs.h). |
| 314 | |
| 315 | Solaris-2 support on SPARC: |
| 316 | |
| 317 | * dbxread.c: Add symbol_size to struct dbx_symfile_info. |
| 318 | Add symbol_size and file offsets to struct symloc. |
| 319 | Add static symbol_table_offset, string_table_offset, |
| 320 | file_string_table_offset, next_file_string_table_offset, |
| 321 | last_function_name. |
| 322 | (add_old_header_file): Convert error() to complain()t. |
| 323 | (dbx_symfile_read): Get symbol size via the objfile. |
| 324 | Also get symbol_table_offset. |
| 325 | (dbx_symfile_init): Record symbol size and count via the objfile. |
| 326 | (dbx_next_symbol_text): Always add file_string_table_offset when |
| 327 | accessing string table. |
| 328 | (read_dbx_symtab): Initialize file_string_table_offset to 0. |
| 329 | (SET_NAMESTRING): Use the offset. |
| 330 | (end_psymtab): Large kludge to determine addresses where source |
| 331 | files start and end (for the psymtab header). |
| 332 | (psymtab_to_symtab_1): Set file_string_table_offset before reading. |
| 333 | Get this, symbol size, and symbol offset, from psymtab. |
| 334 | (read_ofile_symtab): Don't back up one symbol for Solaris2. |
| 335 | Patch up last_source_start_addr if zero in N_SO. |
| 336 | (process_one_symbol): Add variable function_start_offset. |
| 337 | ( "", N_FUN, N_LBRAC, N_RBRAC, N_SLINE): Add ifdef for |
| 338 | BLOCK_ADDRESS_FUNCTION_RELATIVE. |
| 339 | ( "", N_OBJ, N_OPT): Ignore. |
| 340 | (elfstab_build_psymtabs): New function to read stabs out of |
| 341 | an ELF file. |
| 342 | |
| 343 | * Makefile.in: Accept $(BISON) even though we really want $(YACC). |
| 344 | (gdb): use GLOBAL_CFLAGS when linking, too. |
| 345 | * partial-stab.h (N_UNDF): Deal with Sol2 relative stringtab offsets. |
| 346 | (N_OBJ, N_OPT): Ignore. |
| 347 | ('f', 'F'): Save last function name. |
| 348 | |
| 349 | * elfread.c (record_minimal_symbol_and_info): Kludged to put |
| 350 | extra info in the minimal symbol. |
| 351 | (elf_symtab_read): The extra info is the size of an ELF object, |
| 352 | which was kludged to us in the `udata' field of the BFD symbol. |
| 353 | Gag me with a crowbar... |
| 354 | (elf_symfile_read): Keep track of both the absolute load address, |
| 355 | and the offset between load addr and symbols. Handle STABS as |
| 356 | well as DWARF sections, passing the absolute load address to |
| 357 | elfstab_build_psymtabs. |
| 358 | |
| 359 | * symfile.h: Prototype elfstab_build_psymtabs. |
| 360 | * symfile.c: Add almost-OK debug versions of add_psymbol_*to_list. |
| 361 | |
| 362 | * xm-sysv4.h: Add <limits.h> to avoid conflicting defns in defs.h. |
| 363 | |
| 364 | * buildsym.h: Add processing_acc_compilation flag. |
| 365 | * buildsym.c (read_sun_builtin_type, read_sun_floating_type): New. |
| 366 | (define_symbol): Skip arg types in function entries. Resolve |
| 367 | overloaded 'P' which acc uses for prototypes of functions called |
| 368 | by this file. |
| 369 | (read_type: 'b', 'r'): Handle Solaris2 builtin types. |
| 370 | |
| 371 | * minsyms.c (prim_record_minimal_symbol_and_info): Hack to |
| 372 | save size of ELF symbols. FIXME. |
| 373 | * tm-sun4os5.h: Rename to tm-sun4sol2.h. Update defines for Sol2. |
| 374 | * xm-sun4os5.h: Rename to xm-sun4sol2.h. Hack more defines. |
| 375 | |
| 376 | * configure.in: Solaris config is sparc-sun-solaris2. |
| 377 | * config/sun4os5.m[ht]: Rename to config/sun4sol2.m[ht]; new xm, tm. |
| 378 | |
| 379 | * objfiles.c (free_objfile): Eliminate storage leaks. Contributed |
| 380 | by <Peter.Schauer@regent.e-technik.tu-muenchen.dbp.de>. |
| 381 | * symfile.c (symfile_bfd_open): Comment where name is freed. |
| 382 | * symmisc.c (extend_psymbol_list): Comment where list is freed. |
| 383 | |
| 384 | Fri Jun 12 08:24:36 1992 Fred Fish (fnf at cygnus.com) |
| 385 | |
| 386 | * expprint.c (print_subexp): Add missing ']'. |
| 387 | * defs.h (reg_names): Fix declaration to match that in infcmd.c |
| 388 | * stack.c (reg_names): Delete redundant (and inconsistent) decl. |
| 389 | * WHATS.NEW: Point out improved C++ function name handling. |
| 390 | * gdbtypes.c (lookup_fundamental_type): For now, use the same |
| 391 | type names for both implicitly and explicitly signed integral |
| 392 | types. See comment in the source code. |
| 393 | |
| 394 | Thu Jun 11 12:31:50 1992 John Gilmore (gnu at cygnus.com) |
| 395 | |
| 396 | Two `long long' fixes from Robert R. Henry (rrh@dino.tera.com): |
| 397 | * defs.h (longest_to_int): Avoid void arm of ?: in error case. |
| 398 | * expprint.c (print_subexp): Fix printing of register names. |
| 399 | |
| 400 | Thu Jun 11 01:33:40 1992 John Gilmore (gnu at cygnus.com) |
| 401 | |
| 402 | * inferior.h (register_valid): Declare. |
| 403 | * remote-udi.c, rs6000-xdep.c, sparc-xdep.c, tm-rs6000.h: Remove decl. |
| 404 | * objfiles.h (ALL_OBJFILE_{SYMTABS,PSYMTABS,MSYMBOLS}): Add |
| 405 | macros for traversing the data structures in a single objfile. |
| 406 | * tm-m88k.h, tm-sparc.h (REGISTER_NAMES): Remove extra semicolon. |
| 407 | * tm-i960.h (REGISTER_NAMES): Cosmetic change. |
| 408 | * infcmd.c: Lint. |
| 409 | |
| 410 | Tue Jun 9 17:19:45 1992 Fred Fish (fnf at cygnus.com) |
| 411 | |
| 412 | * c-exp.y, m2-exp.y: Move remapping defines for malloc and |
| 413 | realloc. Add remapping defines for {yyss, yyssp, yyvs, yyvsp}. |
| 414 | * config/{amix.mh, i386v4.mh, ncr3000.mh, stratus.mh, |
| 415 | sun4os5.mh}: Add definition for INSTALL using /usr/ucb/install. |
| 416 | |
| 417 | Tue Jun 9 16:29:19 1992 Stu Grossman (grossman at cygnus.com) |
| 418 | |
| 419 | * depend: rebuild to account for remote-st2000.c. |
| 420 | * remote-st2000.c: Almost works now. |
| 421 | * tm-st2000.h: Need to turn on HAVE_68881, else things won't compile. |
| 422 | |
| 423 | Mon Jun 8 23:05:51 1992 Fred Fish (fnf@cygnus.com) |
| 424 | |
| 425 | * c-exp.y (yylex): Recognize single-quoted strings that specify |
| 426 | tokens with embedded whitespace, such as C++ demangled names. |
| 427 | * defs.h (demangle_and_match, strcmp_iw, skip_quoted): Prototypes. |
| 428 | * main.c (gdb_completer_quote_characters): Add global variable. |
| 429 | * main.c (symbol_completion_function): Total rewrite for C++ |
| 430 | demangled name handling. |
| 431 | * main.c (skip_quoted): New function. |
| 432 | * main.c (main): Set rl_completer_quote_characters. |
| 433 | * symmisc.c (dump_symtab): Print source language for symtab. |
| 434 | * symtab.c (expensive_mangler): Add prototype and function. |
| 435 | * symtab.c (completion_list_add_symbol): Total rewrite for new |
| 436 | C++ demangled name handling. |
| 437 | * symtab.c (lookup_symbol): Check for demangled C++ symbol first, |
| 438 | other changes for demangled C++ symbol handling. |
| 439 | * symtab.c (lookup_demangled_block_symbol): Use demangle_and_match. |
| 440 | * symtab.c (lookup_demangled_partial_symbol): Use demangle_and_match. |
| 441 | * symtab.c (decode_line_1): Recognize C++ demangled names on input. |
| 442 | * symtab.c (completion_list_add_symbol): Total rewrite for new |
| 443 | C++ demangled name handling. |
| 444 | * symtab.c (expensive_mangler): New function. |
| 445 | * utils.c (strcmp_iw, demangle_and_match): New functions. |
| 446 | * xcoffread.c (aixcoff_symfile_read): Fix prototype. |
| 447 | |
| 448 | Mon Jun 8 21:59:08 1992 John Gilmore (gnu at cygnus.com) |
| 449 | |
| 450 | * Makefile.in: Roll VERSION to 4.5.4. |
| 451 | * Makefile.in, config/*.mh, config/*.mt: Rename TM_CFLAGS |
| 452 | to MT_CFLAGS, XM_CFLAGS to MH_CFLAGS to match file names. |
| 453 | * config/sun4os5.mh: Add MH_CFLAGS=-xs to save debug info. |
| 454 | |
| 455 | Mon Jun 8 14:17:42 1992 Stu Grossman (grossman at cygnus.com) |
| 456 | |
| 457 | * alldeps.mak: Rebuild to account for new files. |
| 458 | * config/st2000.mt: Use tm-st2000.h, not tm-68k.h. |
| 459 | * tm-st2000.h: New file. |
| 460 | * configure.in: Tandem debug monitor (st2000) support. |
| 461 | * remote-st2000.c, config/st2000.mt: ditto. |
| 462 | |
| 463 | Fri Jun 5 11:51:01 1992 John Gilmore (gnu at cygnus.com) |
| 464 | |
| 465 | * blockframe.c (inside_entry_file, inside_main_func, |
| 466 | inside_entry_func): Return 0 if no symbols; avoid crashing. |
| 467 | |
| 468 | Wed Jun 3 17:48:04 1992 John Gilmore (gnu@cygnus.com) |
| 469 | |
| 470 | * xcoffread.c (read_xcoff_symtab): Set c_sclass from n_sclass |
| 471 | without masking, since it is signed and will later be compared |
| 472 | against signed quantities. The right fix is probably to make |
| 473 | it all unsigned, but this is a small, safe fix for this release. |
| 474 | FIXME -- make the real change sometime soon. |
| 475 | |
| 476 | Mon Jun 1 16:16:12 1992 Michael Tiemann (tiemann@cygnus.com) |
| 477 | |
| 478 | * remote-vx.c (vx_load_command,add_symbol_stub): Default READNOW |
| 479 | parameter in call to `symbol_file_add' to 0. |
| 480 | |
| 481 | * xm-sun4os4.h (MALLOC_INCOMPATIBLE): Define it. |
| 482 | |
| 483 | Sun May 31 06:38:27 1992 Michael Tiemann (tiemann@cygnus.com) |
| 484 | |
| 485 | * configure.in: Handle -m680[01234]0-wrs. |
| 486 | |
| 487 | Fri May 29 22:16:02 1992 Michael Tiemann (tiemann@rtl.cygnus.com) |
| 488 | |
| 489 | * m68k-pinsn.c (print_insn_arg): Pass &EXT_FORMAT_68881 to |
| 490 | `ieee_extended_to_double'. |
| 491 | |
| 492 | Wed May 27 09:27:57 1992 John Gilmore (gnu at cygnus.com) |
| 493 | |
| 494 | * valops.c (value_assign): Lint, by Pierre Willard. |
| 495 | |
| 496 | Tue May 19 19:38:10 1992 John Gilmore (gnu at cygnus.com) |
| 497 | |
| 498 | * coredep.c (fetch_core_registers): Remove premature warning, |
| 499 | which triggers on DECstation even though all regs are accessible. |
| 500 | |
| 501 | * m68k-pinsn.c (print_insn_arg): Use new macros to get |
| 502 | sign-extension of instruction fields even on unsigned-char hosts. |
| 503 | Bug found by Fred J Roeber, fjr@sgfb.ssd.ray.com. |
| 504 | |
| 505 | 88K changes inspired by Ted Lemon (uunet!lupine!mellon): |
| 506 | * tm-m88k.h, tm-umax.h: Avoid sizeof() in REGISTER_xxx macros, |
| 507 | since they define the target, not the host. |
| 508 | * m88k-pinsn.c: Fix typo. |
| 509 | |
| 510 | Thu May 14 01:16:48 1992 John Gilmore (gnu at cygnus.com) |
| 511 | |
| 512 | * valarith.c (value_zerop): -0.0 is still zero. |
| 513 | * eval.c (evaluate_subexp): Avoid NaN anomalies in float compares. |
| 514 | Patches by Paul Eggert <eggert@twinsun.com>. |
| 515 | |
| 516 | Mon May 18 13:53:51 1992 Stu Grossman (grossman at cygnus.com) |
| 517 | |
| 518 | * alldeps.mak, depend: re-make to account for ser-*.c. |
| 519 | |
| 520 | Sun May 17 16:51:20 1992 Fred Fish (fnf@cygnus.com) |
| 521 | |
| 522 | * inflow.c (new_tty): Temporarily ignore SIGTTOU when |
| 523 | disconnecting from controlling terminal, to avoid gdb hanging |
| 524 | on SVR4. Fixes bug reported by Oliver Okrongli. |
| 525 | * procfs.c (PROC_NAME_FMT): Change format to match default used |
| 526 | by system, as suggested by Oliver Okrongli. |
| 527 | * tm-68k.h (FRAME_FIND_SAVED_REGS): Apply missing parentheses |
| 528 | bug fix from Brent Townshend (bst%tt@cam.ORG). |
| 529 | * c-exp.y (nonempty_typelist): Fix memory overrun bug reported |
| 530 | by turlais@rechser.total.fr. |
| 531 | * dwarfread.c (decode_subscr_data): Fix bug in calculation of |
| 532 | length of non-zero lowerbound arrays. Bug fix from Peggy Fieland. |
| 533 | * objfiles.h (unlink_objfile): Add prototype. |
| 534 | * objfiles.c (unlink_objfile): Add function. |
| 535 | * objfiles.c (free_objfile): Call unlink_objfile. |
| 536 | * objfiles.c (allocate_objfile): Call unlink_objfile on newly |
| 537 | remapped objfiles. Bug reported by hahn@sunshine.labs.tek.com. |
| 538 | Also, discard old possibly bogus sf struct. |
| 539 | * symfile.c (symbol_file_add): Call init_entry_point_info() and |
| 540 | find_sym_fns() for remapped symbol files, in case of any changes |
| 541 | since the last mapping. |
| 542 | |
| 543 | Wed May 13 18:28:20 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 544 | |
| 545 | * findvar.c (read_relative_register_raw_bytes): use the raw size |
| 546 | of a register to bcopy, rather than the host's sizeof(CORE_ADDR). |
| 547 | |
| 548 | Tue May 12 17:44:39 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 549 | |
| 550 | Changes to support GDB running on DOS using GO32 and H8 support |
| 551 | |
| 552 | * defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h", |
| 553 | allowing hosts with different text and binary file formats to |
| 554 | work. |
| 555 | * coffread.c (read_coff_symtab): changed calling convention and |
| 556 | operation - now it opens its own file with FOPEN_RB rather than |
| 557 | duping and fdopening the provided handle. |
| 558 | * dbxread.c, cplus-dem.c: #include mangling. |
| 559 | * exec.c: If O_BINARY isn't defined, set it to 0, call openp for |
| 560 | binary files oring in the right bit. |
| 561 | * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals. |
| 562 | * remote-hms.c: cleanup to use the new remote serial stuff |
| 563 | * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host |
| 564 | independent remote terminal I/O. |
| 565 | * remote.c: if DONT_USE_REMOTE not defined, then don't use it. |
| 566 | * source.c (openp): fix off by one problem removing / - can now |
| 567 | open a source file in the root directory with DOS. |
| 568 | * values.c (value_as_pointer): remove bogus address bits from |
| 569 | long. (unpack_long): unpack into unsigned long/short if pointer. |
| 570 | |
| 571 | Tue May 12 14:15:48 1992 Stu Grossman (grossman at cygnus.com) |
| 572 | |
| 573 | * infrun.c (child_attach): Don't allow gdb to attach to itself. |
| 574 | It gets permanently stuck in many OSes. |
| 575 | * breakpoint.c, infcmd.c, infrun.c, utils.c: Change many printfs |
| 576 | to printf_filtered. |
| 577 | * breakpoint.c: Improve help text for info breakpoints. |
| 578 | |
| 579 | Mon May 11 14:17:18 1992 John Gilmore (gnu at cygnus.com) |
| 580 | |
| 581 | * README: Add pointer to internals doc, and describe reading |
| 582 | info files. |
| 583 | * utils.c (print_sys_errmsg): Use stderr. Reported by Pierre Willard. |
| 584 | * symtab.c (output_source_filename): Remove old glop for wrapping |
| 585 | lines, use wrap_here. Reported by Pierre Willard (pierre@la.tce.com). |
| 586 | |
| 587 | Thu May 7 11:45:03 1992 John Gilmore (gnu at cygnus.com) |
| 588 | |
| 589 | * Makefile.in: version.c should depend on Makefile, not Makefile.in. |
| 590 | * munch: Add sort -u to avoid duplications. |
| 591 | * symtab.c (lookup_symbol): Improve Stu's fix of 22 April. |
| 592 | Improved fix by hahn@sunshine.labs.tek.com (Doug Hahn). |
| 593 | |
| 594 | Mon May 11 13:27:46 1992 Fred Fish (fnf@cygnus.com) |
| 595 | |
| 596 | * cplus-dem.c (demangle_signature): Recognize misplaced '_' to |
| 597 | avoid infinite loops while demangling bogus mangled names. |
| 598 | * valprint.c (type_print_base): Minor fix for GNU style guide |
| 599 | conformance. |
| 600 | |
| 601 | Sat May 9 18:02:17 1992 Fred Fish (fnf at fishpond) |
| 602 | |
| 603 | * Makefile.in (VERSION): Bump to 4.5.3 |
| 604 | * Makefile.in (DEMANGLE_OPTS): Remove obsolete -Dnounderscore |
| 605 | * Makefile.in (demangle): New target to create standalone |
| 606 | demangler with same code and options as internal demangler. |
| 607 | * cplus-dem.c: Massive restructuring, rewriting, cleanups, etc |
| 608 | to support ARM style and Lucid style demangling, improve |
| 609 | maintainability, fix several demangling bugs. More changes |
| 610 | to follow. |
| 611 | * defs.h (strstr): Add ANSI compatible prototype. |
| 612 | * valprint.c (type_print_1): Demangle using ansi option. |
| 613 | * config/ncr3000.mt (DEMANGLE_OPTS): Remove -Dnounderscore. |
| 614 | |
| 615 | Sat May 9 14:47:28 1992 Stu Grossman (grossman at cygnus.com) |
| 616 | |
| 617 | * xcoffexec.c (vmap_exec): Don't assume .text and .data are the |
| 618 | first two sections. |
| 619 | |
| 620 | Fri May 8 11:42:15 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 621 | |
| 622 | * mipsread.c (parse_procedure): Return rather than using |
| 623 | uninitialized variable 'b'. |
| 624 | |
| 625 | Fri May 8 07:48:27 1992 Stu Grossman (grossman at cygnus.com) |
| 626 | |
| 627 | * Makefile.in, remote-udi.c, remote-vx.c, 29k-share/dfe/mini2udi.c, |
| 628 | 29k-share/dfe/yank.c, vx-share/xdr_ptrace.c, vx-share/xdr_regs.c: |
| 629 | Remove -I29k-share, -Ivx-share from Makefile.in. Make #includes |
| 630 | relative to each source file. |
| 631 | |
| 632 | Fri May 8 07:48:27 1992 K. Richard Pixley (rich@cygnus.com) |
| 633 | |
| 634 | * Makefile.in: propogate INSTALL, INSTALL_DATA, INSTALL_PROGRAM on |
| 635 | recursions. |
| 636 | |
| 637 | Thu May 7 10:00:52 1992 Stu Grossman (grossman at cygnus.com) |
| 638 | |
| 639 | * am29k-pinsn.c: Use new opcode table in "opcode/a29k.h". |
| 640 | * am29k-tdep.c: Update to latest code from AMD. |
| 641 | (get_saved_register) don't crap out if no frame. |
| 642 | * remote-udi.c: Set/clear inferior_pid as appropriate. |
| 643 | (udi_open) call target_preopen, don't close fd 0!!!, clean up |
| 644 | error handling. Fixup end-of-debugging messages. |
| 645 | (udi_fetch_registers) clean up big time, mainly don't multiply |
| 646 | register_valid indices by 4, and use proper Offset when reading |
| 647 | gr96-gr127. (udi_store_registers) general cleanup. |
| 648 | (fetch_register) cleanup, simplify. (regnum_to_srnum) |
| 649 | INT_REGNUM->INTE_REGNUM. |
| 650 | * tm-29k.h: Upgrade to latest code from AMD. |
| 651 | * 29k-share/udi/udip2soc.c: Get rid of useless errmsg_m macro. |
| 652 | (UDIConnect) Clean up error processing (like, don't do exit() if |
| 653 | execlp fails), make code restartable, make more attractive. |
| 654 | (UDIStop) Use SIGINT instead of SIGUSR1, as isstip won't stop |
| 655 | otherwise. |
| 656 | |
| 657 | Wed May 6 14:34:18 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 658 | |
| 659 | * tm-irix3.h: Re-define CPLUS_MARKER to '.'. |
| 660 | * xm-rs6000.h, tm-rs6000.h: Move re-definition of CPLUS_MARKER |
| 661 | from former to latter. |
| 662 | |
| 663 | Wed May 6 14:12:35 1992 Fred Fish (fnf@cygnus.com) |
| 664 | |
| 665 | * cplus-dem.c (do_args): Handle void args the same as others. |
| 666 | * objfiles.c (free_objfile): Only try to unmap files when |
| 667 | reusable objfiles are supported. |
| 668 | * valprint.c (type_print_varspec_suffix): Add parameter that |
| 669 | specifies if C++ demangling included function arguments. Use |
| 670 | it to suppress printing extra pair of ()'s. |
| 671 | * valprint.c (type_print_1): Fix problem with printing demangled |
| 672 | C++ function types where demangled type includes the function |
| 673 | args. |
| 674 | |
| 675 | Tue May 5 11:10:27 1992 Fred Fish (fnf@cygnus.com) |
| 676 | |
| 677 | * Makefile.in (DEMANGLER): Define and default to cplus-dem. |
| 678 | Allows selection of C++ demangler to be a configuration option |
| 679 | until multiple demanglers are supported. |
| 680 | * demangle.h: New include file for extended demangler support. |
| 681 | * breakpoint.c, gdbtypes.c, printcmd.c, stack.c, symtab.c, |
| 682 | utils.c, valprint.c: Include "demangle.h" and change all calls |
| 683 | to cplus_demangle() or fputs_demangled() to use individual |
| 684 | demangling options. |
| 685 | * valprint.c (type_print_1): Change options to cplus_demangle |
| 686 | to print demangled function args. Still broken, but now less so. |
| 687 | * cplus-dem.c: Include demangle.h, reorganize and update some |
| 688 | comments to reflect reality. |
| 689 | * cplus-dem.c (cplus_demangle, cplus_mangle_opname): Change |
| 690 | second arg from fixed integer to bit based multiple options. |
| 691 | * cplus-dem.c (optable): Reformat and replace ansi members with |
| 692 | bit based options. |
| 693 | * cplus-dem.c (do_type): Fix bug with parsing missing return type. |
| 694 | |
| 695 | Mon May 4 22:26:59 1992 John Gilmore (gnu at cygnus.com) |
| 696 | |
| 697 | * values.c (set_internalvar): Force evaluation of lazy values. |
| 698 | Bug reported by RMS. |
| 699 | |
| 700 | Sun May 3 15:47:45 1992 Fred Fish (fnf@cygnus.com) |
| 701 | |
| 702 | * Makefile.in (VERSION): Bump to 4.5.2. |
| 703 | * Makefile.in (DEMANGLE_OPTS): Add, default to -Dnounderscore. |
| 704 | * configure.in: Simplify ncr3000 gdb_host logic, add gdb_target. |
| 705 | * dwarfread.c (struct_type): Apply fix from Peggy Fieland for |
| 706 | proper handling of bit fields. |
| 707 | * gdbtypes.h (struct type): Clarify use of field.bitpos. |
| 708 | * symtab.h: Fix couple of misspellings in comments. |
| 709 | * value.h (struct value): Clarify use of bitpos. |
| 710 | * value.h (unpack_field_as_long): Change prototype, returns |
| 711 | LONGEST. |
| 712 | * values.c (unpack_field_as_long): Change return type to LONGEST, |
| 713 | sign extend unpacked fields that are signed, other rewriting. |
| 714 | * config/ncr3000.mt: New target config file. |
| 715 | |
| 716 | Fri May 1 01:53:26 1992 John Gilmore (gnu at cygnus.com) |
| 717 | |
| 718 | * utils.c (printchar): Print 0x7F and 0x80-0x9F in \nnn notation |
| 719 | even when printing 8-bit characters. |
| 720 | |
| 721 | * gdbtypes.c (make_{reference,pointer,function}_type): New |
| 722 | functions which handle overwriting of forward-referenced types |
| 723 | for stabs file reading. |
| 724 | (lookup_{reference,pointer,function}_type): These just call |
| 725 | the make_*_type functions with a null storage alloc parameter. |
| 726 | * gdbtypes.h (make_{reference,pointer,function}_type): Declare. |
| 727 | * xcoffread.c (smash_to_pointer_type): Remove, no longer used. |
| 728 | |
| 729 | * buildsym.c (dbx_lookup_type): Zero result for (-1,-1) arg. |
| 730 | (dbx_alloc_type): Make it easier to understand. No funct change. |
| 731 | (define_symbol: 't'): Don't put the typedef name into the name of |
| 732 | the struct, union, or enum. Bugfix. |
| 733 | (read_type: '*', '&', 'f'): Add comments. Use make_XXX_type |
| 734 | routines to properly handle overwriting preallocated types so that |
| 735 | forward references will work. |
| 736 | (read_enum_type): Force enum values to file scope, due to bug in |
| 737 | Sun compiler output. FIXME, fix later. |
| 738 | |
| 739 | Remove unused header_file_prev_index mechanism. It was already |
| 740 | obsolete in gdb-3.5. These comments appeared in 3.5: |
| 741 | /* This code was used before I knew about the instance codes. |
| 742 | My first hypothesis is that it is not necessary now |
| 743 | that instance codes are handled. */ |
| 744 | * dbxread.c (add_new_header_file): Remove header_file_prev_index. |
| 745 | * buildsym.h: Remove it and prev_index that saves it. |
| 746 | * buildsym.c (push_subfile, pop_subfile, start_symtab): Remove it. |
| 747 | |
| 748 | * solib.c (special_symbol_handling): When called from core files, |
| 749 | must set up debug_addr. Don't print error messages, just return. |
| 750 | * symmisc.c (print_symbol): Less ascii diarrhea for enums, please. |
| 751 | |
| 752 | Wed Apr 29 15:26:51 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 753 | |
| 754 | * cplus-dem.c: Allow nested class names (as in |
| 755 | Foo::Bar::method()). |
| 756 | Allow the cleaner cfront style of nested class names |
| 757 | (Q2_3Foo3Bar as well as Q23Foo3Bar). |
| 758 | Make cplus_demangle re-entrant by removing use of global |
| 759 | variables. Instead, place all shared variables in a |
| 760 | stack-allocated structure, and pass around its address. |
| 761 | |
| 762 | Fri Apr 24 07:41:19 1992 Stu Grossman (grossman at cygnus.com) |
| 763 | |
| 764 | * Makefile.in (make-proto-gdb-1): 1st cut at packaging |
| 765 | 29k-share/* subdirs... |
| 766 | |
| 767 | * remote-udi.c (udi_insert/remove_breakpoint): Completely |
| 768 | rewrite, only leave out the bugs. |
| 769 | |
| 770 | * Makefile.in: Add 29k/UDI support. Improve depend. |
| 771 | * .Sanitize, alldeps.mak, configure.in, depend: Add 29k/UDI support. |
| 772 | |
| 773 | * am29k-tdep.c: Update to use new calling conventions, and misc |
| 774 | symbol elements. |
| 775 | |
| 776 | * m68k-pinsn.c (print_insn_arg): Make branch offsets be signed. |
| 777 | |
| 778 | Thu Apr 23 18:43:17 1992 Fred Fish (fnf@cygnus.com) |
| 779 | |
| 780 | * tm-29k.h: Set DECR_PC_AFTER_BREAK to 0, as 29ks have nice |
| 781 | breakpoint instructions that leave PC pointing at the right place. |
| 782 | |
| 783 | * core.c (core_open): Call warning() to print warnings. |
| 784 | |
| 785 | Wed Apr 22 09:55:42 1992 Stu Grossman (grossman at cygnus.com) |
| 786 | |
| 787 | * symtab.c (lookup_symbol): Need to check if msymbol->name is |
| 788 | NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer. |
| 789 | This prevents a crash when trying to lookup the value of a |
| 790 | non-existent symbol. |
| 791 | |
| 792 | Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com) |
| 793 | |
| 794 | * signame.c, signame.h: Remove, replaced by strsignal.c in |
| 795 | libiberty. |
| 796 | * i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c, |
| 797 | sun386-xdep.c: Remove include of signame.h |
| 798 | * Makefile.in (SFILES_MAINDIR): Remove signame.c |
| 799 | * Makefile.in (HFILES): Remove signame.h |
| 800 | * Makefile.in (OBS): Remove signame.o |
| 801 | * defs.h (safe_strerror, safe_strsignal, strerrno, strsigno, |
| 802 | errno_max, signo_max, strtoerrno, strtosigno, strsignal, |
| 803 | psignal, perror): Add prototypes. |
| 804 | * defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING): |
| 805 | Remove define. |
| 806 | * depend: Manually remove signame.[cho] references. |
| 807 | * convex-tdep.c (subsig_name): Replace use of sys_siglist with |
| 808 | strsignal. |
| 809 | * convex-xdep.c (core_file_command): Replace use of sys_siglist |
| 810 | with safe_strsignal. |
| 811 | * core.c (core_open): Replace use of sys_siglist with |
| 812 | safe_strsignal. |
| 813 | * core.c (memory_error): Replace use of sys_errlist with |
| 814 | safe_strerror. |
| 815 | * i960-tdep.c (print_fault): Replace use of sys_siglist with |
| 816 | safe_strsignal. |
| 817 | * infcmd.c (program_info): Replace use of sys_siglist with |
| 818 | safe_strsignal. |
| 819 | * infrun.c (signal_stop, signal_print, signal_program): |
| 820 | Allocate dynamically based on dynamic determination of number |
| 821 | of signals to support. |
| 822 | * infrun.c (child_create_inferior): Replace use of sys_errlist |
| 823 | with safe_strerror. |
| 824 | * infrun.c (wait_for_inferior): Replace use of sys_siglist with |
| 825 | safe_strsignal. |
| 826 | * infrun.c (sig_print_info): Replace use of sig_abbrev with |
| 827 | strsigno and sys_siglist with safe_strsignal. |
| 828 | * infrun.c (handle_command): Call signo_max to find number of |
| 829 | signals. Replace sig_number with strtosigno and sig_abbrev with |
| 830 | strsigno. |
| 831 | * infrun.c (signals_info): Replace sig_number with strtosigno. |
| 832 | * infrun.c (_initialize_infrun): Call signo_max to find number of |
| 833 | signals. Dynamically allocate signal_{stop,print,program}. |
| 834 | * procfs.c (errno_table): Remove, now in libiberty/strerror.c. |
| 835 | * procfs.c (errnoname): Add function and prototype. |
| 836 | * procfs.c (info_proc_siginfo): Call errnoname, replace use |
| 837 | of sys_siglist with safe_strsignal. |
| 838 | * procfs.c (info_proc_stop, info_proc_signals): Replace use of |
| 839 | sys_siglist with safe_strsignal. |
| 840 | * procfs.c (info_proc_stop): Call errnoname. |
| 841 | * procfs.c (signalname): Replace sig_abbrev with strsigno. |
| 842 | * stuff.c (main, get_offset): Replace use of sys_errlist with |
| 843 | strerror. |
| 844 | * sun386-xdep.c (core_file_command): Replace use of sys_siglist |
| 845 | with safe_strsignal. |
| 846 | * umax-xdep.c (core_file_command): Replace use of sys_siglist |
| 847 | with safe_strsignal. |
| 848 | * utils.c (safe_strerror, safe_strsignal): Add functions that |
| 849 | call strerror and strsignal respectively, and deal with NULL |
| 850 | returns. |
| 851 | * utils.c (perror_with_name, print_sys_errmsg): Replace use of |
| 852 | sys_errlist with safe_strerror. |
| 853 | * valprint.c (val_print): Replace use of sys_errlist with |
| 854 | safe_strerror. |
| 855 | |
| 856 | Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com) |
| 857 | |
| 858 | * Makefile.in: rework CFLAGS so that they can be set from the |
| 859 | command line to make. CFLAGS -> INTERNAL_CFLAGS. |
| 860 | USER_CFLAGS -> CFLAGS. Remove MINUS_G. Default CFLAGS to -g. |
| 861 | Pass CFLAGS on recusions. |
| 862 | |
| 863 | Fri Apr 17 19:25:57 1992 Fred Fish (fnf@cygnus.com) |
| 864 | |
| 865 | * gdbtypes.h, c-exp.y, m2-exp.y, mipsread.c, gdbtypes.c: Back |
| 866 | out of change on 4/14/92 and remove TYPE_FLAG_FUND_TYPE. It was |
| 867 | overkill for the problem it solved. |
| 868 | * valprint.c (type_print_base): Remove TYPE_FLAG_FUND_TYPE test |
| 869 | and default to simply printing type names as appropriate. |
| 870 | * main.c (main): Remove one of the leading newlines from |
| 871 | warning_pre_print initialization. |
| 872 | * objfiles.c (open_existing_mapped_file): Add function and |
| 873 | prototype. |
| 874 | * objfiles.c (open_mapped_file): Rewrite to use new function |
| 875 | open_existing_mapped_file. |
| 876 | |
| 877 | Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com) |
| 878 | |
| 879 | * sun3-xdep.c (fetch_core_registers): Lint. |
| 880 | * tm-sun3.h: Prototype lint. |
| 881 | * value.h: Typo. |
| 882 | |
| 883 | Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com) |
| 884 | |
| 885 | * dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE): |
| 886 | Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now. |
| 887 | * objfiles.c: Cast calls to close() with unused returns to void. |
| 888 | * objfiles.c (allocate_objfile): Initialize objfile's mmfd, free |
| 889 | old objfile's name before updating it. |
| 890 | * objfiles.c (free_objfile): Major rewrite for mapped objfiles. |
| 891 | * objfiles.h (objfile struct): Add mmfd member. |
| 892 | * symfile.c (syms_from_objfile): Move some code to |
| 893 | new_symfile_objfile. |
| 894 | * symfile.c (new_symfile_objfile): Add new function, common code |
| 895 | from syms_from_objfile. |
| 896 | * symfile.c (symbol_file_add): Call new_symfile_objfile for both |
| 897 | mapped and unmapped symbol files. |
| 898 | * symfile.c (symbol_file_command): Print "No symbol file now" |
| 899 | message, ala exec_file_command for the exec file. |
| 900 | * symfile.h (new_symfile_objfile): Add prototype. |
| 901 | * xcoffexec.c (map_vmap): Add call to new_symfile_objfile. |
| 902 | * xcoffsolib.c (solib_add): Add call to new_symfile_objfile. |
| 903 | |
| 904 | Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com) |
| 905 | |
| 906 | * rs6000-pinsn.c: New version from IBM (Metin). |
| 907 | * m2-exp.y: Re-write string initializers ("<>" => {'<', '>'}) |
| 908 | to avoid warnings from some compilers. |
| 909 | |
| 910 | Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com) |
| 911 | |
| 912 | * gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines. |
| 913 | * gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a |
| 914 | type's flag word that marks it as a fundamental type. |
| 915 | * c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to |
| 916 | flags argument for all calls to init_type(). |
| 917 | * m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to |
| 918 | flags argument for all calls to init_type(). Also remove |
| 919 | dependency on host sizes for ints, floats, etc. |
| 920 | * mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to |
| 921 | flags argument for all calls to init_type(). Also remove |
| 922 | dependency on host sizes for ints, floats, etc. |
| 923 | * gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE |
| 924 | bit to flags argument for all calls to init_type(). Add types |
| 925 | FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL. |
| 926 | * valprint.c (unsigned_type_table, signed_type_table, |
| 927 | float_type_table): Remove. |
| 928 | * valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE |
| 929 | bit when printing fundamental types, and print the actual name |
| 930 | for such types, rather than inventing one. Remove code that |
| 931 | invented fundamental type names. |
| 932 | * valprint.c (_initialize_valprint): Remove initializations |
| 933 | for now removed unsigned_type_table, signed_type_table, and |
| 934 | float_type_table. |
| 935 | |
| 936 | Tue Apr 14 14:30:46 1992 Stu Grossman (grossman at cygnus.com) |
| 937 | |
| 938 | * remote-vx.c, vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h, |
| 939 | vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks |
| 940 | 5.0.2. |
| 941 | |
| 942 | Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com) |
| 943 | |
| 944 | * dwarfread.c (target_to_host): New function similar to previous |
| 945 | swapin function. |
| 946 | * dwarfread.c (SWAPIN, swapin): Remove macro and support function. |
| 947 | Extensive changes to convert all previous usages to use new |
| 948 | target_to_host() function. |
| 949 | * dwarfread.c (struct dieinfo): Change types of most integral |
| 950 | members to be unsigned. |
| 951 | |
| 952 | Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com) |
| 953 | |
| 954 | * WHATS.NEW: Revise -mapped doc. |
| 955 | |
| 956 | Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com) |
| 957 | |
| 958 | * mipsread.c (parse_partial_symbols): Complain when sh->index is |
| 959 | too high or when skipping `forwards' moves us backwards. |
| 960 | (parse_type): Print mis-guessed tag name in complaint. |
| 961 | (parse_external): Eliminate cur_stab and obscure top_stack clobbers. |
| 962 | (parse_procedure): Do not attempt to create symbols; just fill in |
| 963 | the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one. |
| 964 | (psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code |
| 965 | for clarity. Set top_stack before calling parse_external. In |
| 966 | stabs, sort symbols before calling parse_procedure. |
| 967 | * mipsread.c: Lint. |
| 968 | * symmisc.c (std_in, std_out, std_err): Add vars to access std |
| 969 | FILE *'s when debugging GDB (e.g. as args to dump_symtab). |
| 970 | * Makefile.in: Remove stage* targets. Avoid echo on recursive |
| 971 | makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in |
| 972 | exists. |
| 973 | |
| 974 | Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com) |
| 975 | |
| 976 | * Makefile.in (VERSION): Set to 4.5.1. |
| 977 | * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define. |
| 978 | * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset, |
| 979 | fill_gregset): New functions for SVR4 /proc support. |
| 980 | * mipsread.c: Cleanup. Add more complaints for unhandled cases. |
| 981 | Remove new symbol types and such to ../include/coff/symconst.h. |
| 982 | (parse_symbol): Simplify code for parsing struct/enum/unions. |
| 983 | (parse_type): Handle `long long' types. |
| 984 | (upgrade_type): Handle `const' qualifier. |
| 985 | (parse_partial_symbols): fix indentation, clean a bit. |
| 986 | |
| 987 | Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com) |
| 988 | |
| 989 | * dwarfread.c (SWAPIN,swapin): New macro and function to call to |
| 990 | copy in data from raw read buffers, calling bfd byteswapping |
| 991 | routines as appropriate. Use to replace most existing memcpy |
| 992 | calls. |
| 993 | * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg. |
| 994 | * configure.in: Recognize new ncr3000 config. |
| 995 | * config/ncr3000.mh: New config file. |
| 996 | |
| 997 | Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com) |
| 998 | |
| 999 | GDB-4.5 release! |
| 1000 | |
| 1001 | * README: Update for release. |
| 1002 | * Makefile.in: Update version to 4.5. |
| 1003 | * WHATS.NEW: The obvious. |
| 1004 | |
| 1005 | * depend: Generate new depend file for this release. |
| 1006 | |
| 1007 | * Makefile.in (depend): Fix dependancy generation so that it does |
| 1008 | not include gcc 'fixincluded' files, which are usually in a system |
| 1009 | specific location. |
| 1010 | |
| 1011 | Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 1012 | |
| 1013 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik). |
| 1014 | * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary |
| 1015 | symbols for nameless types. And, handle `R' (register parameter |
| 1016 | type) for AIX. (an extension to existing stabstring grammar). |
| 1017 | * rs6000-xdep.c: Fix typo (= should have been ==). |
| 1018 | |
| 1019 | Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com) |
| 1020 | |
| 1021 | * Makefile.in: version=4.4.88, add xm-vax.h to HFILES. |
| 1022 | |
| 1023 | Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com) |
| 1024 | |
| 1025 | * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap. |
| 1026 | * signame.c (SIGWAITING, SIGLWP): Add. |
| 1027 | |
| 1028 | Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com) |
| 1029 | |
| 1030 | * xm-i386mach.h: add decls for errno and strdup(). |
| 1031 | |
| 1032 | * breakpoint.c (breakpoint_1): Add (int) casts for enums |
| 1033 | used in array index context (otherwise, some compilers barf). |
| 1034 | |
| 1035 | Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com) |
| 1036 | |
| 1037 | * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target(). |
| 1038 | Change def of SAVED_PC_AFTER_CALL to call routine to see if we are |
| 1039 | in a system call, and provide better backtrace if so. |
| 1040 | |
| 1041 | * Makefile.in (HFILES): Add xcoffsolib.h. |
| 1042 | * rs6k-opcode.h: Move to ../include/opcode/rs6k.h. |
| 1043 | * rs6000-pinsn.c: #include "opcode/rs6k.h" |
| 1044 | |
| 1045 | * mipsread.c (read_mips_symtab, read_the_mips_symtab, |
| 1046 | mipscoff_symfile_read): Convert to BFD to do file I/O. |
| 1047 | |
| 1048 | * symfile.c: #include <ctype.h> to get proper def if isspace(). |
| 1049 | |
| 1050 | * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET. |
| 1051 | |
| 1052 | Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com) |
| 1053 | |
| 1054 | * mipsread.c: Create a .gdbinfo pseudo-symbol for each |
| 1055 | function also when parsing embedded stabs. |
| 1056 | |
| 1057 | Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com) |
| 1058 | |
| 1059 | * mipsread.c: Fix more declarations. |
| 1060 | |
| 1061 | * mipsread.c: Fix many invocations of complain. Use enum |
| 1062 | type_code where appropriate. |
| 1063 | |
| 1064 | * xm-vaxult.h: Add decl for strdup(). |
| 1065 | |
| 1066 | * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h |
| 1067 | for xm-vax.h. |
| 1068 | |
| 1069 | Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com) |
| 1070 | |
| 1071 | * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to |
| 1072 | process_one_symbol. |
| 1073 | |
| 1074 | Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com) |
| 1075 | |
| 1076 | * munch: Must pre-pend "_" to "initialize" for SYSV style nm. |
| 1077 | * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h: |
| 1078 | Merge in more patches for rs6000 from Metin Ozisik. |
| 1079 | * utils.c: Fix typo in comment. |
| 1080 | |
| 1081 | Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com) |
| 1082 | |
| 1083 | * procfs.c (procinfo struct): Add nopass_next_sigstop member. |
| 1084 | * procfs.c (attach): Set nopass_next_sigstop if attached |
| 1085 | process is forcibly stopped. |
| 1086 | * procfs.c (child_resume): Use nopass_next_sigstop to suppress |
| 1087 | resending SIGSTOP to attached process on first resume. |
| 1088 | |
| 1089 | Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com) |
| 1090 | |
| 1091 | * Makefile.in (SFILES_MAINDIR): add mipsread.c |
| 1092 | |
| 1093 | Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com) |
| 1094 | |
| 1095 | * Makefile.in (OBS): Compile mipsread.c for all targets now. |
| 1096 | (VERSION): Bump to 4.4.85. |
| 1097 | * mipsread.c: Update for new include files. Lint. |
| 1098 | * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab. |
| 1099 | * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}: |
| 1100 | Don't need to bring in mipsread.o specially any more. |
| 1101 | |
| 1102 | Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com) |
| 1103 | |
| 1104 | * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real |
| 1105 | routine (for Irix-4.x). Make many funcs static and void. |
| 1106 | * mips-tdep.c (mips-frame-chain): Clean up, simplify. |
| 1107 | * (init_extra_frame_info): Don't trash cached value of frame |
| 1108 | pointer register. This fixes backtracing through routines that use |
| 1109 | alloca(). Generally clean up declarations of functions, and use |
| 1110 | typedefs and macros to reference data structures as appropriate. |
| 1111 | * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for |
| 1112 | proc_desc element. |
| 1113 | |
| 1114 | Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com) |
| 1115 | |
| 1116 | * values.c (unpack_long): Fix unpacking error for signed chars |
| 1117 | on hosts where the default character type is unsigned. |
| 1118 | * procfs.c (pr_flag_table, pr_why_table): Add some entries |
| 1119 | for newer SVR4 variants. |
| 1120 | * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that |
| 1121 | turn off trace inherit-on-fork flag to favor latest SVR4 method. |
| 1122 | * procfs.c (mappingflags): Add support for MA_PHYS |
| 1123 | |
| 1124 | Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com) |
| 1125 | |
| 1126 | * buildsym.c (read_struct_type): Avoid coredump when C++ |
| 1127 | abbreviated type name is messed up. Reported by Joe Buck. |
| 1128 | FIXME, we need to determine whether GDB or GCC needs to be |
| 1129 | smarter to correctly locate this type name. |
| 1130 | |
| 1131 | * c-exp.y, coffread.c, command.c, command.h, copying.awk, |
| 1132 | dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c, |
| 1133 | m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c, |
| 1134 | symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint. |
| 1135 | * symfile.c (add_symbol_file_command): Initialize mapped/readnow. |
| 1136 | |
| 1137 | Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com) |
| 1138 | |
| 1139 | * breakpoint.h (bpdisp, bptype): Remove trailing comma. |
| 1140 | * symtab.h (current_source_symtab): Make extern |
| 1141 | * symtab.h (current_source_line): Make extern |
| 1142 | * inferior.h: Move all procfs.c prototypes to one place, add |
| 1143 | prototype for proc_signal_handling_change. Add prototypes for |
| 1144 | signal_stop_state, signal_print_state, and signal_pass_state. |
| 1145 | * inferior.h (stop_soon_quietly): Make extern |
| 1146 | * inferior.h (attach_flag): Make extern |
| 1147 | * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null. |
| 1148 | * infrun.c (signal_stop_state, signal_print_state, |
| 1149 | signal_pass_state): New functions to query specific signal |
| 1150 | handling flags. |
| 1151 | * infrun.c (handle_command): Minor error message change, add |
| 1152 | NOTICE_SIGNAL_HANDLING_CHANGE. |
| 1153 | * procfs.c (open_proc_file): Remove iris specific reset of |
| 1154 | inherit-on-fork flag, moved to proc_set_exec_trap(). |
| 1155 | * procfs.c (proc_set_exec_trap): Add SVR4 and iris code |
| 1156 | to reset inherit-on-fork flag, bash comment to GNU form. |
| 1157 | * procfs.c (proc_base_address, set_proc_siginfo, |
| 1158 | fetch_core_registers): Conform to code style. |
| 1159 | * procfs.c (signame.h): Include. |
| 1160 | * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(), |
| 1161 | syscallname(), info_proc_syscalls()): New macros, tables, and |
| 1162 | functions to organize and report system call information. |
| 1163 | * procfs.c (saved_fltset, saved_trace, saved_sighold, |
| 1164 | saved_exitset, saved_entryset): Add to procinfo struct. |
| 1165 | * procfs.c (struct trans): Add. |
| 1166 | * procfs.c (pr_flag_table, pr_why_table, faults_table, |
| 1167 | siginfo_table, errno_table): Tables to translate numeric values |
| 1168 | to symbolic names and short descriptions. |
| 1169 | * procfs.c (signalname, info_proc_signals): Add function and |
| 1170 | prototype. |
| 1171 | * procfs.c (proc_info): Now info_proc. |
| 1172 | * procfs.c (proc_info_address_map): Now info_proc_mappings. |
| 1173 | * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo, |
| 1174 | info_proc_faults, lookupname, lookupdesc, sigcodename, |
| 1175 | sigcodedesc): New functions. |
| 1176 | * procfs.c (proc_signal_handling_change): New function to set |
| 1177 | the trace flags based on the state of gdb's signal handling flags. |
| 1178 | * procfs.c (inferior_proc_init): Call proc_signal_handling_change |
| 1179 | and remove code to do PIOCSTRACE ioctl. |
| 1180 | * procfs.c (attach, detach): Preserve and restore process flags |
| 1181 | using saved_* fields in procinfo struct. |
| 1182 | * procfs.c (attach): Call proc_signal_handling_change. |
| 1183 | * procfs.c (info_proc): Major rework to expand "info proc" cmd. |
| 1184 | * procfs.c (proc_desc): Update for latest changes. |
| 1185 | * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS. |
| 1186 | * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition. |
| 1187 | * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition. |
| 1188 | |
| 1189 | Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com) |
| 1190 | |
| 1191 | * procfs.c (set_proc_siginfo): Add prototype and new function. |
| 1192 | * procfs.c (detach, child_resume): Call set_proc_siginfo to set |
| 1193 | up inferior siginfo struct. |
| 1194 | * elfread.c (elf_symfile_read): Compute the relocation amount |
| 1195 | by subtracting off the address of the ".text" section. |
| 1196 | * solib.c: Add pointer to ".text" section to so_list struct. |
| 1197 | * solib.c (solib_map_sections): Initialize pointer to ".text" |
| 1198 | section in so_list struct. |
| 1199 | * solib.c (symbol_add_stub): Pass base address of ".text" |
| 1200 | section to symbol_file_add, rather than the load address of |
| 1201 | the shared library. On SunOS they are the same. On SVR4 they |
| 1202 | are not. |
| 1203 | |
| 1204 | Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com) |
| 1205 | |
| 1206 | * mipsread.c (parse_procedure): PDR.isym should get pointer to |
| 1207 | function name, not .gdbinfo. symbol. |
| 1208 | |
| 1209 | Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com) |
| 1210 | |
| 1211 | * breakpoint.c (breakpoint_1): Fix prototype, this time for sure! |
| 1212 | |
| 1213 | Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com) |
| 1214 | |
| 1215 | * Makefile.in (VERSION): 4.4.8 |
| 1216 | |
| 1217 | * procfs.c (open_proc_file): Disable inherit-on-fork flag so that |
| 1218 | commands in .cshrc/.profile won't get traced. |
| 1219 | |
| 1220 | Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com) |
| 1221 | |
| 1222 | * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc. |
| 1223 | * exec.c (build_section_table): Don't abort if no sections. |
| 1224 | * sparc-tdep.c (single_step): Lint. |
| 1225 | * utils.c (mrealloc): Handle realloc (0, size) case here. |
| 1226 | |
| 1227 | Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com) |
| 1228 | |
| 1229 | * Makefile.in (alldeps.mak): Config files are now *.m[ht] as |
| 1230 | opposed to m[ht]-*! |
| 1231 | |
| 1232 | * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs. |
| 1233 | |
| 1234 | * mipsread.c (parse_symbol, parse_procedure): Re-do the way that |
| 1235 | .gdbinfo. symbols are created. Move creation from parse_procedure |
| 1236 | to parse_symbol, where it is fairly easy to grow the symtab. This |
| 1237 | also fixes a symtab trashing bug on all mips-based systems. |
| 1238 | * (got_numargs, lookup_numargs, free_numargs): Delete. Not |
| 1239 | needed anymore. |
| 1240 | * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct |
| 1241 | mips_extra_func_info, and all the PROC_xxx macros that look at it. |
| 1242 | |
| 1243 | Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com) |
| 1244 | |
| 1245 | * c-exp.y: Add missing return type to yyparse() prototype. |
| 1246 | |
| 1247 | Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com) |
| 1248 | |
| 1249 | Create and use macros for iterating on symtabs, psymtabs, msymbols. |
| 1250 | |
| 1251 | * minsyms.c (iterate_over_msymbols): Remove; clunky and slow. |
| 1252 | * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype |
| 1253 | * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS. |
| 1254 | (patch_opaque_types): Avoid dummy args and result. |
| 1255 | * objfiles.c (have_partial_symbols, have_full_symbols, |
| 1256 | have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify. |
| 1257 | (iterate_over_objfiles, iterate_over_symtabs, |
| 1258 | iterate_over_psymtabs): Remove, clunky and slow. |
| 1259 | * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS, |
| 1260 | ALL_PSYMTABS, and ALL_MSYMBOLS macros. |
| 1261 | * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols, |
| 1262 | dump_objfile): Remove dummy args and results. Move filename |
| 1263 | comparisons to callers. |
| 1264 | (printsyms_command, printpsyms_command, printmsyms_command, |
| 1265 | printobjfiles_command): iterate_over_* => ALL_*. Compare filenames. |
| 1266 | * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab, |
| 1267 | lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info, |
| 1268 | list_symbols, make_symbol_completion_list): Replace explicit |
| 1269 | iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS. |
| 1270 | Eliminate Dijkstra flag crap, break out of loops with gotos. |
| 1271 | (lookup_symtab_1): Protect '/' tests from short filenames. |
| 1272 | (cplus_mangled_symbol): Move inline into lookup_symbol. |
| 1273 | * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack. |
| 1274 | (relocate_minimal_symbol): Move inline to vmap_symtab. |
| 1275 | (vmap_symtab): Replace iteration with ALL_OBJFILES, |
| 1276 | iterate_over_msymbols with ALL_MSYMBOLS. |
| 1277 | |
| 1278 | Misc cleanup prior to release. |
| 1279 | |
| 1280 | * Makefile.in (VERSION): Roll to 4.4.7. |
| 1281 | (HFILES): Add call-cmds.h. |
| 1282 | * call-cmds.h: New header for command fns called by other files. |
| 1283 | * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info. |
| 1284 | (breakpoint_1): Remove unused type arg. Change callers. |
| 1285 | |
| 1286 | * dwarfread.c (dwarf_build_psymtabs): Remove mainline test. |
| 1287 | * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused. |
| 1288 | * mipsread.c: Add prototypes for all static functions. |
| 1289 | |
| 1290 | * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, |
| 1291 | dump_blockvector, dump_block, dump_addrchass, dump_namespace, |
| 1292 | dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused. |
| 1293 | * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, |
| 1294 | dump_blockvector, dump_block, dump_addrchass, dump_namespace, |
| 1295 | dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd |
| 1296 | unused copy! |
| 1297 | |
| 1298 | * buildsym.c (define_symbol): Handle global register variables |
| 1299 | (from Pierre Willard). Complain if register numbers are too large. |
| 1300 | * target.c (nomemory): Now that higher levels examine errno, give EIO. |
| 1301 | * tm-sparc.h: Don't #include <sun4/reg.h>. |
| 1302 | * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove |
| 1303 | dependency on <sun4/reg.h>. Start to handle cross-byte-order. |
| 1304 | |
| 1305 | * language.h: Avoid forward enum declaration. |
| 1306 | * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh, |
| 1307 | config/sun4os5.mt: New host and target. |
| 1308 | * defs.h (errno): #include <errno.h> rather than assuming int. |
| 1309 | From Pierre Willard. |
| 1310 | |
| 1311 | * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c, |
| 1312 | dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c, |
| 1313 | language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c, |
| 1314 | partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c, |
| 1315 | valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c, |
| 1316 | command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c, |
| 1317 | sparc-xdep.c, utils.c, value.h, values.c: Lint. |
| 1318 | |
| 1319 | Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com) |
| 1320 | |
| 1321 | * buildsym.c (read_range_type): Avoid int overflow by using unsigned. |
| 1322 | * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'. |
| 1323 | * language.h (enum exp_opcode): Avoid forward enum def. |
| 1324 | * main.c (define_command, user_defined_command): Lint. |
| 1325 | * mem-break.c, xcoffread.c: Lint. |
| 1326 | * solib.c: Only #include <a.out.h> on SunOS, not SVR4. |
| 1327 | |
| 1328 | Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com) |
| 1329 | |
| 1330 | * Merged in latest RS6000 diffs from Metin G. Ozisik. |
| 1331 | * xcoffsolib.c, xcoffsolib.h: New files, from Metin. |
| 1332 | * Various files: Changed #ifdef IBM6000 to IBM6000_HOST |
| 1333 | or IBM6000_TARGET as (approximately) appropriate. |
| 1334 | |
| 1335 | Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com) |
| 1336 | |
| 1337 | * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags. |
| 1338 | * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether |
| 1339 | or not to try reading symbols from a mapped objfile. Plugs memory |
| 1340 | leak due to shared libraries generating no psymtabs or symtabs. |
| 1341 | |
| 1342 | Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com) |
| 1343 | |
| 1344 | * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove. |
| 1345 | * copying.awk: Lint. Make stronger warning at top of copying.c. |
| 1346 | * elfread.c (elf_symtab_read): Eliminate check of mainline. |
| 1347 | * gdbtypes.c (smash_to_*): Remove FIXME comments. |
| 1348 | (lookup_pointer_type): Add FIXME comment. |
| 1349 | * main.c (set_history_size_command): Disallow negative size. |
| 1350 | * partial-stab.h: Update copyright. |
| 1351 | * rs6000-tdep.c (skip_trampoline_code): Better comments. |
| 1352 | |
| 1353 | Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com) |
| 1354 | |
| 1355 | * main.c (set_history_size_command): Negative size is error. |
| 1356 | (Reported by Peggy Fieland.) |
| 1357 | |
| 1358 | Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com) |
| 1359 | |
| 1360 | * coffread.c (coff_symfile_init): Update comment. |
| 1361 | * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT, |
| 1362 | DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define |
| 1363 | macros to access the dbx specific objfile information. |
| 1364 | * dbxread.c (symfile_string_table, symfile_string_table_size): |
| 1365 | Remove these local variables. |
| 1366 | * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1, |
| 1367 | read_dbx_symtab): Remove the stringtab and stringtab_size params |
| 1368 | from the function prototypes, the function definition, and the |
| 1369 | function calls. These are now available via DBX_STRINGTAB and |
| 1370 | DBX_STRINGTAB_SIZE using the objfile pointer. |
| 1371 | * dbxread.c (dbx_symfile_read): Relocate addr before using as |
| 1372 | an arg to read_dbx_symtab. |
| 1373 | * dbxread.c (dbx_symfile_read): Remove code that free'd the |
| 1374 | stringtab and the dbx specific per-objfile private info. |
| 1375 | * dbxread.c (init_psymbol_list): Remove symbol count from passed |
| 1376 | args in prototype, function definition, and function calls. It is |
| 1377 | now available via the DBX_SYMCOUNT macro using the objfile |
| 1378 | pointer. |
| 1379 | * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the |
| 1380 | local instance of struct dbx_symfile_info and replace with DBX_* |
| 1381 | macros. |
| 1382 | * dbxread.c (dbx_symfile_read): Remove init's of now deleted |
| 1383 | symfile_string_table and symfile_string_table_size. |
| 1384 | * dbxread.c (dbx_symfile_finish): Remove now obsolete free of |
| 1385 | symfile_string_table. |
| 1386 | * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT. |
| 1387 | * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and |
| 1388 | stringtab size variables. Remove all code that used to reread |
| 1389 | the stringtab. |
| 1390 | * objfiles.c (allocate_objfile): Move calls to init_malloc() |
| 1391 | to prior to any calls to mmalloc for the objfile specific heap. |
| 1392 | * utils.c (init_malloc): Document the requirement that for each |
| 1393 | heap for which corruption checking is desired, that init_mmalloc |
| 1394 | must be called prior to any mmalloc calls on the heap. |
| 1395 | |
| 1396 | Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com) |
| 1397 | |
| 1398 | * rs6000-pinsn.c: Make dis-assembly output more like |
| 1399 | other targets: Don't print instruction in hex before |
| 1400 | the assembly; use print_address to print out jump |
| 1401 | destinations. |
| 1402 | |
| 1403 | Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com) |
| 1404 | |
| 1405 | * c-exp.y, gdbtypes.h: Add builtin_type_signed_char. |
| 1406 | * cplus-dem.c: Support "Sc" meaning "signed char". |
| 1407 | |
| 1408 | Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com) |
| 1409 | |
| 1410 | * configure.in: fix iris/iris3. |
| 1411 | |
| 1412 | Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com) |
| 1413 | |
| 1414 | * command.c, main.c (various places): Use ctype.h macros |
| 1415 | (such as isupper(x)), instead of hard-wiring in ASCII-isms |
| 1416 | (such as (x >= 'A' && x <= 'Z')). |
| 1417 | (There are still more of these in other files.) |
| 1418 | * main.c (defined_command): Lower-case the user's |
| 1419 | new command before entering it. Needed because |
| 1420 | command lookup is case-insensitive (and also lower-cases). |
| 1421 | (Based on Metin's earlier patch.) |
| 1422 | |
| 1423 | Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com) |
| 1424 | |
| 1425 | * config/irix4.mh: new file. |
| 1426 | |
| 1427 | Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com) |
| 1428 | |
| 1429 | * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right |
| 1430 | time. |
| 1431 | |
| 1432 | * xm-mips.h: Declare strdup for ultrix. |
| 1433 | |
| 1434 | * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup |
| 1435 | when calling new_symbol. |
| 1436 | * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of |
| 1437 | current_objfile. |
| 1438 | |
| 1439 | Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 1440 | |
| 1441 | * config/rs6000.mh: Update (for Fred's new mmalloc) |
| 1442 | flags to disable use of GNU malloc/mmalloc. |
| 1443 | * munch: Change SYSV rule to allow .text before the label, |
| 1444 | as well as after, to work for AIX. |
| 1445 | * gdbtypes.h: Minor clarifiction. |
| 1446 | |
| 1447 | Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com) |
| 1448 | |
| 1449 | * buildsym.c (read_struct_type): Handle cretinous dbx symbol name |
| 1450 | continuation in yet another place (between method declarations). |
| 1451 | |
| 1452 | Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com) |
| 1453 | |
| 1454 | * mips-tdep.c: include symfile.h and objfiles.h to fix |
| 1455 | compilation errors. |
| 1456 | |
| 1457 | Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com) |
| 1458 | |
| 1459 | * valops.c (value_struct_elt_for_reference): Added 'offset' |
| 1460 | parameter to handle multiple inheritance. |
| 1461 | * eval.c, value.h: Update accordingly. |
| 1462 | |
| 1463 | Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com) |
| 1464 | |
| 1465 | * objfiles.h: New file |
| 1466 | * Makefile.in (HFILES): Add objfiles.h |
| 1467 | * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc, |
| 1468 | main_scope_lowpc, main_scope_highpc. |
| 1469 | * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c, |
| 1470 | elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c, |
| 1471 | source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c, |
| 1472 | xcoffread.c, : Include objfiles.h. |
| 1473 | * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h, |
| 1474 | tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c, |
| 1475 | mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to |
| 1476 | inside_entry_file() and logic changed appropriately. |
| 1477 | * blockframe.c (outside_startup_file): Renamed to |
| 1478 | inside_entry_file() and logic changed appropriately. |
| 1479 | * blockframe.c (inside_main_scope): Renamed to inside_main_func() |
| 1480 | and logic changed to use per-objfile specific fields. |
| 1481 | * blockframe.c (inside_entry_scope): Renamed to |
| 1482 | inside_entry_func() and logic changed to use per-objfile specific |
| 1483 | fields. |
| 1484 | * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c, |
| 1485 | symfile.c, mips-tdep.c (startup_file_start, startup_file_end): |
| 1486 | Remove extern decls. |
| 1487 | * symfile.c, symfile.h (entry_point): Remove extern decl. |
| 1488 | * coffread.c (coff_symfile_init): Common entry point init code |
| 1489 | moved to symfiles.c, call init_entry_point_info(). |
| 1490 | * coffread.c (complete_symtab): Use new per-objfile entry info. |
| 1491 | * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info. |
| 1492 | * mipsread.c (parse_partial_symbols): Use new per-objfile entry |
| 1493 | info. |
| 1494 | * dbxread.c (read_dbx_symtab): Use new per-objfile entry info. |
| 1495 | * defs.h (inside_entry_scope, outside_startup_file, |
| 1496 | inside_main_scope): Prototypes changed for renames to |
| 1497 | inside_entry_func, inside_entry_file, inside_main_func, |
| 1498 | respectively. |
| 1499 | * symfile.c (syms_from_objfile): Common entry point init code |
| 1500 | moved to init_entry_point_info() and call init_entry_point_info(). |
| 1501 | * symfile.h (init_entry_point_info): Include prototype. |
| 1502 | * xcoffread.c (aixcoff_symfile_init): Common entry point init code |
| 1503 | moved to symfiles.c and call init_entry_point_info(). |
| 1504 | * dwarfread.c (entry_scope_lowpc, entry_scope_highpc, |
| 1505 | main_scope_lowpc, main_scope_highpc): Remove extern decls. |
| 1506 | * dwarfread.c (read_func_scope, read_file_scope): Use new per- |
| 1507 | objfile entry info. |
| 1508 | * frame.h (FRAME_CHAIN_VALID): Provide default definition that |
| 1509 | works for the majority of targets. |
| 1510 | * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h, |
| 1511 | tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h, |
| 1512 | tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID): |
| 1513 | Use default definition in frame.h. |
| 1514 | * frame.h (selected_frame_level): Make decl extern. |
| 1515 | * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c |
| 1516 | * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c |
| 1517 | * partial-stab.h: Use new per-objfile entry info. |
| 1518 | * symfile.h (struct objfile): Removed, moved to objfiles.h. |
| 1519 | * symfile.h, objfiles.h (allocate_objfile, free_objfile, |
| 1520 | free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs, |
| 1521 | iterate_over_psymtabs, have_partial_symbols, have_full_symbols, |
| 1522 | have_minimal_symbols): Prototypes moved to objfiles.h. |
| 1523 | * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): |
| 1524 | Macros moved to objfiles.h. |
| 1525 | * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define. |
| 1526 | |
| 1527 | Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com) |
| 1528 | |
| 1529 | More C++ improvements (pointers to members, qualified names). |
| 1530 | * c-exp.y: Support exp.type::name and exp->type::name |
| 1531 | syntaxes. (Unfortunately, doesn't work for static members.) |
| 1532 | * c-exp.y, eval.c: Make type::~type work better. |
| 1533 | * eval.c (evaluate_subexp: OP_SCOPE): Replace use of |
| 1534 | value_static_field by value_struct_elt_for_reference. |
| 1535 | * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER |
| 1536 | and STRUCTOP_MPTR; cast arg1 to domain-type of arg2. |
| 1537 | * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR |
| 1538 | for OP_SCOPE operand; no point in it now that we use lazy |
| 1539 | reading of values, and use "reference to member" objects. |
| 1540 | * gdbtypes.h: Clarify comment. |
| 1541 | * valops.c: Change value_struct_elt_for_address to return |
| 1542 | a reference (or variable), rather than a pointer. Change |
| 1543 | the name to value_struct_elt_for_reference to reflect this. |
| 1544 | Returning a reference instead of a address provides a |
| 1545 | generalization, since we can use the routine for both |
| 1546 | class::name as well as &class::name. |
| 1547 | Also, recurse to handle multiple inheritance properly. |
| 1548 | * valprint.c: Moved code to print pointer-to-members |
| 1549 | to new function point_class_member. This allows a |
| 1550 | "reference-to-member" to be printed using the same code. |
| 1551 | * valprint.c (type_print_varspec_prefix): Avoid printing |
| 1552 | "struct " for domains of class-member types. |
| 1553 | * valops.c (search_struct_field): Inline code for simplified |
| 1554 | version of value_static_field (which can then be deleted). |
| 1555 | * value.h: Rename value_struct_elt_for_address to |
| 1556 | value_struct_elt_for_reference. Delete value_static_field. |
| 1557 | * values.c: Remove no longer used function value_static_field. |
| 1558 | |
| 1559 | Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com) |
| 1560 | |
| 1561 | * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c, |
| 1562 | elfread.c (coff_symfile_finish): Add function, prototype, and |
| 1563 | add to the xxxx_sym_fns struct for each file type. Also reformat |
| 1564 | the xxxx_sym_fns vector to a standard format and add comments. |
| 1565 | * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c, |
| 1566 | elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read): |
| 1567 | Pass pointer to struct objfile rather than pointer to sym_fns. |
| 1568 | Change references inside each function accordingly. Allocate any |
| 1569 | symbol file specific info in the per-objfile memory region. |
| 1570 | * dbxread.c (free_and_init_header_files): Break function into |
| 1571 | free_header_files(), called from dbx_symfile_finish(), and |
| 1572 | init_header_files(), called from dbx_new_init(). |
| 1573 | * dbxread.c (dbx_new_init): Move deallocation things to new |
| 1574 | dbx_symfile_finish function. |
| 1575 | * elfread.c (elf_new_init): Call buildsym_new_init(). |
| 1576 | * objfiles.c (free_objfile): Call the appropriate symfile_finish() |
| 1577 | routine for the objfile before deallocating other stuff. |
| 1578 | * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg. |
| 1579 | * symfile.h: Move struct sym_fns to before struct objfile def. |
| 1580 | Add sym_finish function pointer and change prototypes of other |
| 1581 | function pointers to reflect passing struct objfile pointer rather |
| 1582 | than struct sym_fns pointer. |
| 1583 | * symfile.c: Remove now obsolete symtab_fns pointer. |
| 1584 | * symfile.c (symfile_init): Renamed to find_sym_fns, and now only |
| 1585 | locates the correct sym_fns struct for the given objfile. |
| 1586 | * symfile.c (syms_from_objfile, symbol_file_add): Restructured |
| 1587 | for better support of mapped symbol tables. |
| 1588 | * symfile.c (symbol_file_command): Remove obsolete code using |
| 1589 | symfile_fns. |
| 1590 | * symfile.h: Remove duplicate declarations for symfile_objfile, |
| 1591 | entry_point, and object_files. |
| 1592 | * target.c (target_info): Compare symfile_objfile to NULL. |
| 1593 | * xcoffread.c (aixcoff_new_init): Move deallocation stuff to |
| 1594 | aixcoff_symfile_finish(). |
| 1595 | |
| 1596 | Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com) |
| 1597 | |
| 1598 | * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition. |
| 1599 | * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE. |
| 1600 | * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition. |
| 1601 | |
| 1602 | Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com) |
| 1603 | |
| 1604 | Some improvements to g++ debugging. |
| 1605 | * symtab.c (list_symbols): demangle before pattern matching. |
| 1606 | * symtab.c: Other fixes to improve handing of operators. |
| 1607 | * valprint.c (type_print_base): Fix test for constructor. |
| 1608 | * values.c (value_static_field): Allow evaluation of |
| 1609 | CLASS::METHOD, returning a function pointer. |
| 1610 | |
| 1611 | Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com) |
| 1612 | |
| 1613 | * Makefile.in (VERSION): Roll 4.4.6. |
| 1614 | * exec.c (exec_file_command): Add code to ignore optional args |
| 1615 | passed in by file_command() for use in symbol_file_command(). |
| 1616 | * main.c (main): Document -mapped and -readnow in help summary. |
| 1617 | * objfiles.c (open_mapped_file): Cosmetic change, arg renamed. |
| 1618 | * objfiles.c (allocate_objfile): Filename arg removed. Changes |
| 1619 | to get filename from bfd with bfd_get_filename(). Test mapto |
| 1620 | against 0, not NULL. Use mstrsave() to make copy of filename. |
| 1621 | * remote-mm.c (mm_load): Symbol_file_add() takes an additional |
| 1622 | arg. |
| 1623 | * remote-vx.c (vx_load_command, add_symbol_stub): |
| 1624 | Symbol_file_add() takes an additional arg. |
| 1625 | * solib.c (symbol_add_stub): Symbol_file_add() takes an |
| 1626 | additional arg. |
| 1627 | * symfile.c (symfile_open): Renamed to symfile_bfd_open and |
| 1628 | changed to return a bfd not an objfile pointer. |
| 1629 | * symfile.c (syms_from_objfile): Eliminate local copy of bfd. |
| 1630 | * symfile.c (symbol_file_add): Takes an additional arg (readnow). |
| 1631 | Change to eliminate local bfd and use symfile_bfd_open() plus |
| 1632 | allocate_objfile(). Add code to implement readnow option. |
| 1633 | * symfile.c (symbol_file_command): Changes to option handling, |
| 1634 | readnow functionality moved to symbol_file_add(). |
| 1635 | * symfile.c (symfile_init): Eliminate local copy of bfd. |
| 1636 | * symfile.c (add_symbol_file_command): Changes to parse mapped |
| 1637 | and readnow options. |
| 1638 | * symfile.h (allocate_objfile): Arg removed from prototype. |
| 1639 | * symtab.h (symbol_file_add): Arg added to prototype. |
| 1640 | * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional |
| 1641 | arg. |
| 1642 | |
| 1643 | Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com) |
| 1644 | |
| 1645 | * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c, |
| 1646 | mtrace.awk, state.c, state.h: Removed. |
| 1647 | * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of |
| 1648 | directories searched for source files. |
| 1649 | * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed |
| 1650 | * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB, |
| 1651 | MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add |
| 1652 | * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS. |
| 1653 | * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB |
| 1654 | * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC. |
| 1655 | * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap- |
| 1656 | sbrk.c |
| 1657 | * Makefile.in (HFILES): Remove state.h |
| 1658 | * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC. |
| 1659 | * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o |
| 1660 | * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR. |
| 1661 | * Makefile.in (clean): Remove all object files. |
| 1662 | * c-exp.y: Define malloc to xmalloc and realloc to xrealloc. |
| 1663 | * cplus-dem.c: Remove prototypes definitions that are now done in |
| 1664 | def.h. |
| 1665 | * dbxread.c (throughout): Change from using per-objfile |
| 1666 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 1667 | * defs.h: Remove prototypes for mmap_* functions. Add prototypes |
| 1668 | for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach, |
| 1669 | mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem. |
| 1670 | * depend: Remove dependencies for state.o, state.h. |
| 1671 | * dwarfread.c: Add declaration for warning_pre_print. |
| 1672 | * dwarfread.c (dwarfwarn): Use warning_pre_print. |
| 1673 | * dwarfread.c (throughout): Change from using per-objfile |
| 1674 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 1675 | * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to |
| 1676 | use supplied objfile. |
| 1677 | * i386-xdep.c (print_387_status): Change to use warning() rather |
| 1678 | than printfs. |
| 1679 | * i387-tdep.c (print_387_control_word): Change to use warning() |
| 1680 | rather than printfs. |
| 1681 | * infrun.c (wait_for_inferior): Remove unreachable abort() call |
| 1682 | that some compilers grumble about. |
| 1683 | * language.c (throughout): Add declaration for warning_pre_print |
| 1684 | and using warning() instead of printfs. |
| 1685 | * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc. |
| 1686 | * main.c (main): Add declaration for warning_pre_print and set it |
| 1687 | similarly to error_pre_print. Add declarations for |
| 1688 | mapped_symbol_files and readnow_symbol_files. Add appropriate |
| 1689 | definitions to long_options[]. |
| 1690 | * minsyms.c: Trivial fix to comment. |
| 1691 | * objfiles.c (allocate_objfile): Substantially rewritten for |
| 1692 | using mapped symbol files. |
| 1693 | * objfiles.c (throughout): Change from using per-objfile |
| 1694 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 1695 | * objfiles.c (open_mapped_file, mapped_to_address): Add functions. |
| 1696 | * source.c (throughout): Change from using per-objfile |
| 1697 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 1698 | * source.c (open_source_file): Use mstrsave to save file name in |
| 1699 | mapped symbol region for objfile. |
| 1700 | * symfile.c: Remove include for state.h. |
| 1701 | include to local form. |
| 1702 | * symfile.c (symbol_file_add_digested): Remove. |
| 1703 | * symfile.c (symbol_file_add): Substantially rewritten for mapped |
| 1704 | symbol files. |
| 1705 | * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members |
| 1706 | from objfile structure. Add malloc descriptor pointer (md). |
| 1707 | * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED. |
| 1708 | * symm-xdep.c (print_fpu_status): Use warning() rather than |
| 1709 | printfs. |
| 1710 | * symmisc.c (free_symtab_block): Now takes and uses current |
| 1711 | objfile pointer. |
| 1712 | * symmisc.c (throughout): Change from using per-objfile |
| 1713 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 1714 | * symtab.c (cplus_mangled_symbol): Cast return value to avoid |
| 1715 | Sun compiler grumblings when PTR is char *. |
| 1716 | * symtab.c (lookup_symbol): Cast return value of iterate_over_ |
| 1717 | msymbols() to correct pointer type. |
| 1718 | * utils.c (warning_pre_print): Initialize to "\nwarning: ". |
| 1719 | * utils.c (fatal, fatal_dump_core): Ensure that the fatal |
| 1720 | error always starts on a line of it's own. |
| 1721 | * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc): |
| 1722 | Rewrite for new mapped malloc package use. |
| 1723 | * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations |
| 1724 | that don't want to use the mapped malloc package; pass arguments |
| 1725 | on to traditional malloc package functions. |
| 1726 | * utils.c (nomem): Add for fatal virtual memory exhausted aborts. |
| 1727 | * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc, |
| 1728 | mrealloc, malloc, and realloc but get fatal error if runs out |
| 1729 | of memory. |
| 1730 | * utils.c (msavestring, mstrsave): Save a string in a specific |
| 1731 | mapped malloc region. |
| 1732 | * utils.c (print_spaces): Use xmalloc to get the buffer. |
| 1733 | * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines |
| 1734 | for MMAP_BASE_ADDRESS and MMAP_INCREMENT. |
| 1735 | * config/i386v4.mh: Insignificant reorganization. |
| 1736 | |
| 1737 | Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com) |
| 1738 | |
| 1739 | * xcoffread.c: Only enable compilation of debugging functions |
| 1740 | if IBM6000 is defined. Fails to compile otherwise. |
| 1741 | |
| 1742 | Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com) |
| 1743 | |
| 1744 | * Makefile.in: pass MAKEINFO down on info. |
| 1745 | |
| 1746 | Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com) |
| 1747 | |
| 1748 | * mipsread.c (mipscoff_symfile_read): Eliminate a lot of |
| 1749 | useless code, including an lseek to an uninitialized variable. |
| 1750 | Reported by Jim Williams <jimbo@wrs.com>. |
| 1751 | |
| 1752 | Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com) |
| 1753 | |
| 1754 | Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G. |
| 1755 | Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000. |
| 1756 | * minsyms.c, symfile.c: Changes that may be generally |
| 1757 | applicable, but are #ifdef IBM6000 for now. |
| 1758 | * rs6000-xdep.c: Fixed typo in comment. |
| 1759 | * rs6000-tdep.c: Non-substatial changes. |
| 1760 | * xoffread.c: The main change here is addition of some |
| 1761 | debugging functions. |
| 1762 | * xoffexec.c: More changes. |
| 1763 | |
| 1764 | * xcoffread.c: Fixed two too-few-parameters bugs. |
| 1765 | |
| 1766 | * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter |
| 1767 | to SOLIB_CREATE_INFERIOR_HOOK macro. |
| 1768 | |
| 1769 | Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com) |
| 1770 | |
| 1771 | * symfile.h: Add prototype for iterate_over_msymbols(). |
| 1772 | * symtab.c (cplus_mangled_symbol): Add function. |
| 1773 | * symtab.c (lookup_symbol): Call cplus_mangled_symbol via |
| 1774 | iterate_over_msymbols to find demangled C++ symbol. |
| 1775 | * xcoffexec.c (relocate_minimal_symbol): Return meaningful |
| 1776 | value to iterate_over_msymbols(). |
| 1777 | * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_ |
| 1778 | msymbols(). |
| 1779 | |
| 1780 | Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com) |
| 1781 | |
| 1782 | * Makefile.in: added check target. |
| 1783 | |
| 1784 | Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com) |
| 1785 | |
| 1786 | * ecoff.c: Move to ../bfd/coff-msym.c. |
| 1787 | * config/mt-*mips: Remove ecoff.o from the configuration. |
| 1788 | * remote.c (): Add newline to initial +. |
| 1789 | (remote_resume): Mention how to cope with signals. |
| 1790 | (remote_interrupt): Add debug msg. |
| 1791 | (remote-wait): Implement new 'T' reply, which includes |
| 1792 | status, PC, and FP all in a single short message. |
| 1793 | (putpkt): Add further debugging of packet acks. |
| 1794 | * mipsread.c (fixup_symtab): Also swap RFD's. |
| 1795 | (parse_partial_symbols): Avoid bug on unknown symbol types. |
| 1796 | * Makefile.in (VERSION): Roll to 4.4.5. |
| 1797 | * mips-tdep.c (heuristic_proc_start): Avoid long delays |
| 1798 | for remote MIPS by limiting heuristic to 200 byte search. |
| 1799 | (heuristic_proc_desc): Byte-swapping. |
| 1800 | (mips_print_register): Cope with failure of |
| 1801 | read_relative_register_raw_bytes. Byte-swap integers for |
| 1802 | printing. |
| 1803 | * mips-pinsn.c (print_insn): Byte-swap instruction. |
| 1804 | |
| 1805 | Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com) |
| 1806 | |
| 1807 | * config.sub configure.in config/.Sanitize config/mh-irix4 |
| 1808 | gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c |
| 1809 | gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h |
| 1810 | gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3 |
| 1811 | gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x. |
| 1812 | |
| 1813 | Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com) |
| 1814 | |
| 1815 | * defs.h, utils.c: xrealloc takes PTR as first arg. |
| 1816 | * defs.h: Reword confusing comment about ANSI prototypes. |
| 1817 | * defs.h: Some minor whitespace changes. |
| 1818 | * infrun.c (wait_for_inferior): Compare int tmp to int 0, |
| 1819 | not NULL, which can be (void *). |
| 1820 | * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling. |
| 1821 | * tm-i386v.h (SP_ARG0): Define |
| 1822 | * xm-sysv4.h: Back out of change for missing prototypes. |
| 1823 | * i386-tdep.c (get_longjmp_target): Add function. |
| 1824 | |
| 1825 | Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 1826 | |
| 1827 | * Makefile.in: install man page too. |
| 1828 | |
| 1829 | Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com) |
| 1830 | |
| 1831 | * All GDB files that #include defs.h: Removed stdio.h. |
| 1832 | (defs.h): #include stdio.h. |
| 1833 | |
| 1834 | Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1835 | |
| 1836 | * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of |
| 1837 | a ptype to reflect the setting of TARGET_PTR_BIT. Set the |
| 1838 | TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED. |
| 1839 | * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint |
| 1840 | * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use |
| 1841 | it before printing out the hex shape of an address. |
| 1842 | |
| 1843 | Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com) |
| 1844 | |
| 1845 | * rs6000-xdep.c (frame_initial_stack_address): Move |
| 1846 | code to set frame->cache_fsr into new separate function |
| 1847 | frame_get_cacahe_fsr. This allows fixing a fatal error. |
| 1848 | * xcoffexec.c: Turn previously suppressed error |
| 1849 | message back on, after cleaning up BFD. |
| 1850 | |
| 1851 | * breakpoint.c (breakpoint_re_set): Removed (at least for now) |
| 1852 | printing of blank line, since it cases printing of an |
| 1853 | extra blank line. Is this intended? It does mess up |
| 1854 | gdb test suite. |
| 1855 | * defs.h: Put back declarations of malloc and realloc, |
| 1856 | but protected by #ifndef MALLOC_INCOMPATIBLE. |
| 1857 | * objfiles.c: Undo previous change: Use malloc/realloc |
| 1858 | for objfile malloc/realloc fields (but add a cast). |
| 1859 | * xcoffexec.c: Suppress an error message (for now). |
| 1860 | |
| 1861 | Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com) |
| 1862 | |
| 1863 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 1864 | [Mail dated Fri, 21 Feb 92 13:14:54 -0800] |
| 1865 | * buildsym.c: Use smash_to_pointer_type() to handle forward type |
| 1866 | references. |
| 1867 | * xcoffread.c: Modifications to C_DECL storage class handling, and |
| 1868 | introduction of an old smash_to_pointer_type() routine. |
| 1869 | |
| 1870 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 1871 | [Mail dated Thu, 20 Feb 92 13:57:16 -0800] |
| 1872 | * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info() |
| 1873 | parameters have been modified. |
| 1874 | |
| 1875 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 1876 | [Mail dated Thu, 20 Feb 92 10:10:05 -0800] |
| 1877 | * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used, |
| 1878 | and fetch_inferior_registers() always fetched all the registers |
| 1879 | resulting valid register values at hand all the time. Pushing a dummy |
| 1880 | frame did not require validating all register values first. After |
| 1881 | putting the above mechanism into action, we didn't have valid registers |
| 1882 | values always ready. Thus, all registers need to be fetched before |
| 1883 | pushing a dummy frame now. |
| 1884 | |
| 1885 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 1886 | [Mail dated Thu, 13 Feb 92 16:22:44 -0800] |
| 1887 | * rs6000-xdep.c: frame_initial_stack_address() function to calculate |
| 1888 | the starting address (actual frame address) of a frame. |
| 1889 | * rs6000-tdep.c: modifications to function_frame_info() to see if |
| 1890 | function reserves a frame pointer register (alloca register) |
| 1891 | * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and |
| 1892 | FRAME_LOCALS_ADDRESS has been updated to support debugging of |
| 1893 | functions with alloca() calls. |
| 1894 | |
| 1895 | Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com) |
| 1896 | |
| 1897 | * xm-sysv4.h: Provide definitions/prototypes for host environment |
| 1898 | functions for which no definitions or prototypes are provided in |
| 1899 | any currently included gdb or host environment header files. |
| 1900 | For SVR4, this currently includes malloc and realloc, which cannot |
| 1901 | be portably prototyped in any gdb include file. |
| 1902 | |
| 1903 | Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com) |
| 1904 | |
| 1905 | * buildsym.h: Remove obsolete variable file_stabs. |
| 1906 | |
| 1907 | * Makefile.in: Move place where configure merges in host- |
| 1908 | and target-dependent fragments later, so the latter |
| 1909 | can override (say) GNU_MALLOC. |
| 1910 | * config/mh-rs6000: Use system malloc. Otherwise, I |
| 1911 | ended up with *two* incompatible versions of malloc |
| 1912 | (functions in libc would call the malloc in libc). |
| 1913 | I assume this is a shared library problem. |
| 1914 | |
| 1915 | * remote.c: Fix (presumed) typo. |
| 1916 | * objfiles.c: Use xmalloc/xrealloc instead of |
| 1917 | malloc/realloc (since the latter are no longer declared). |
| 1918 | |
| 1919 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 1920 | [Mail dated Thu, 6 Feb 1992 10:22:02 -0800] |
| 1921 | * rs6000-xdep.c: Improvements to fetch_inferior_registers() to |
| 1922 | handle individual registers. |
| 1923 | * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value |
| 1924 | correctly in case it wasn't cached yet. (A problem showed up |
| 1925 | after fetching individual registers.) |
| 1926 | * buildsym.c: Disable type_synonym_name's type name overwriting |
| 1927 | in cases it is unnecesary. rs6000 portation doesn't use |
| 1928 | type_synonym_name, and it used to nullify type names |
| 1929 | * xcoffread.c: to handle g++'s typename abbreviation, fill in a |
| 1930 | type's name as soon as space for that type is allocated. |
| 1931 | * xcoffread.c: ignore a section's lineno information if it is |
| 1932 | not `.text'. (In rs6000 bfd portation integration, skipping over |
| 1933 | `.pad' sections are ignored since it was in machine independent |
| 1934 | part of the code. Thus, a problem of fake sections with invalid |
| 1935 | lineno information arised.) |
| 1936 | |
| 1937 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 1938 | [Mail dated Thu, 6 Feb 1992 13:26:22 -0800] |
| 1939 | * rs6000-tdep.c: make function_frame_info() work whether or not |
| 1940 | reading from a core file. |
| 1941 | * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro. |
| 1942 | |
| 1943 | * infrun.c. main.c, printcmd.c. symtab.c: |
| 1944 | More changes from IBM for rs6000. |
| 1945 | |
| 1946 | |
| 1947 | Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com) |
| 1948 | |
| 1949 | * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c, |
| 1950 | rs6000-xdep.c, xcoffexec.c, xcoffread.c: |
| 1951 | Merge in changes (mostly from IBM) for RS6000. |
| 1952 | * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c: |
| 1953 | More changes from IBM for RS6000. These are in machine- |
| 1954 | independent code, and probably could do with some cleaning |
| 1955 | up. The most questionable of these are #ifdef IBM6000. |
| 1956 | * infrun.c, sparc-tdep.c: Pass a parameter (signal number) |
| 1957 | to single_step() (for consistency with rs6000 and i860). |
| 1958 | * utils.c: Allow the 1st arg to xrealloc to be NULL |
| 1959 | (in which case do malloc). This removes the need for |
| 1960 | some tests in xcoff code (and perhaps other places?). |
| 1961 | * coffread.c: Removed variables last_source_file, |
| 1962 | type_vector, and type_vector_length as these are now |
| 1963 | defined by buildsym.[ch]. |
| 1964 | * defs.h: Remove prototypes for malloc and realloc, since |
| 1965 | these should only be used to implement xmalloc and xrealloc, |
| 1966 | and they conflict with <stdlib.h> in AIX - where they |
| 1967 | return void* even when __STDC__ isn't defined. Sigh. |
| 1968 | * munch: Recognize *initialize* in data as well as text |
| 1969 | (AIX uses data). Also, incorporate a patch from Garrett |
| 1970 | Wollman <wollman@uvm-gen.uvm.edu> to make the sed script |
| 1971 | much more sensible, by only trying to match the name of |
| 1972 | the initialize_foo function, and not the junk before it. |
| 1973 | |
| 1974 | Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com) |
| 1975 | |
| 1976 | * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint |
| 1977 | unless symbol table indicates that something has changed. |
| 1978 | |
| 1979 | Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com) |
| 1980 | |
| 1981 | * remote.c: Make it work for embedded MIPS. Increase buffer |
| 1982 | size, and use throughout. Round buffer size up if too many regs. |
| 1983 | Support baud rate setting and try for an 8-bit path. If |
| 1984 | interrupted while waiting for target, send a ^C down the wire. |
| 1985 | Avoid single-byte reads. |
| 1986 | * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES |
| 1987 | and NUM_REGS. |
| 1988 | * mips-xdep.h: Avoid the embedded regs when on Unix. |
| 1989 | |
| 1990 | * mipsread.c: Byte-swap the symbol table structures, using |
| 1991 | routines from ecoff.c, to read a symbol table written in any |
| 1992 | of the four possible byte orders. |
| 1993 | * configure.in (mips-big-* target): Same as Sony News. |
| 1994 | * config/mt-bigmips, config/mt-littlemips: Add ecoff.o. |
| 1995 | * ecoff.c: New file for symbol swapping routines. |
| 1996 | |
| 1997 | Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com) |
| 1998 | |
| 1999 | * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info |
| 2000 | all-breakpoints' command. |
| 2001 | * (get_number): Allow users to enter negative breakpoint numbers. |
| 2002 | * (breakpoint_1): Reformat display of 'info break' to show new |
| 2003 | fields. |
| 2004 | * (create_longjmp_breakpoint, breakpoint_re_set, |
| 2005 | breakpoint_re_set_one, enable/disable_longjmp_breakpoint), |
| 2006 | symfile.c (syms_from_objfile): Re-do |
| 2007 | insertion of longjmp breakpoints. Move all code into |
| 2008 | breakpoint_re_set, and call that instead of |
| 2009 | create_longjmp_breakpoint in symfile.c. |
| 2010 | |
| 2011 | Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com) |
| 2012 | |
| 2013 | * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add. |
| 2014 | * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE. |
| 2015 | * symtab.c (find_pc_symtab): Handle having no objfiles. |
| 2016 | * infcmd.c: Fix comment. |
| 2017 | * objfiles.c (free_all_objfiles): Add. |
| 2018 | * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add. |
| 2019 | * symfile.c (symbol_file_command): free all objfiles when |
| 2020 | specifying a new symbol file. |
| 2021 | (reread_symbols): Stat the file name, don't fstat the descriptor. |
| 2022 | |
| 2023 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
| 2024 | |
| 2025 | * Makefile.in, configure.in: removed traces of namesubdir, |
| 2026 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced |
| 2027 | copyrights to '92, changed some from Cygnus to FSF. |
| 2028 | |
| 2029 | Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com) |
| 2030 | |
| 2031 | * dbxread.c (end_psymtab): Delete empty psymtabs. |
| 2032 | * symfile.c (allocate_psymtab): Recycle empty psymtabs. |
| 2033 | * symfile.h (struct objfile): Add free_psymtabs. |
| 2034 | |
| 2035 | Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com) |
| 2036 | |
| 2037 | * Makefile.in (VERSION): Roll to gdb-4.4.4. |
| 2038 | |
| 2039 | * symfile.c (symbol_file_command): strcmp => !strcmp. |
| 2040 | * breakpoint.h: Move prototypes to follow enum definition they need. |
| 2041 | * breakpoint.c, infrun.c: Lint. |
| 2042 | * printcmd.c: Use `enum enable' rather than `enum |
| 2043 | display_status'. |
| 2044 | * mipsread.c: First pass at making it compile with the new |
| 2045 | objfile changes. Probably seriously broken still, but it |
| 2046 | compiles. FIXME. |
| 2047 | |
| 2048 | Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com) |
| 2049 | |
| 2050 | * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c, |
| 2051 | breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h, |
| 2052 | mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for |
| 2053 | stepping (and nexting) through longjmp(). Also, cleanup |
| 2054 | breakpoint handling quite a bit by creating explicit breakpoint |
| 2055 | types instead of using magic breakpoint numbers. |
| 2056 | Makefile.in: Update version to 4.4.3 |
| 2057 | |
| 2058 | Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com) |
| 2059 | |
| 2060 | * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c, |
| 2061 | minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint. |
| 2062 | * symmisc.c, xcoffread.c: Move debug functions to symmisc.c. |
| 2063 | |
| 2064 | * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP. |
| 2065 | |
| 2066 | * minsyms.c (install_minimal_symbols): Add bunches to any |
| 2067 | existing minsyms in the objfile. Avoid extra mallocation |
| 2068 | by working directly in the obstack. Remove ignored `mainline' parm. |
| 2069 | * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h, |
| 2070 | xcoffread.c: Change all callers. |
| 2071 | * FIXME: We should be able to eliminate MAINLINE from all the |
| 2072 | symbol readers now, with a small bit of work. |
| 2073 | |
| 2074 | * valops.c, value.h: Lint. |
| 2075 | * remote-vx.c: Add missing break; statement. Bugfix by |
| 2076 | Michael Sclafani, <sclafani@src.dec.com>. |
| 2077 | |
| 2078 | Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com) |
| 2079 | |
| 2080 | * Makefile.in (VERSION): Update version to 4.4.2 |
| 2081 | * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c, |
| 2082 | minsyms.c, mmap-alloc.c, mmap-sbrk.c |
| 2083 | * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h |
| 2084 | * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o, |
| 2085 | mmap-alloc.o, mmap-sbrk.o |
| 2086 | |
| 2087 | * altos-xdep.c: Minor whitespace change. |
| 2088 | * am29k-tdep.c (examine_prologue): Convert from misc function vector |
| 2089 | use to new minimal symbol table use. |
| 2090 | * arm-xdep.c (fetch_inferior_registers): Document unused argument. |
| 2091 | * arm-xdep.c (store_inferior_registers): Returns void. |
| 2092 | * blockframe.c (get_pc_function_start, find_pc_partial_function): |
| 2093 | Convert from misc function vector use to new minimal symbol table use. |
| 2094 | Remove find_pc_misc_function(). Ifdef out block_innermost_frame(). |
| 2095 | * breakpoint.c: Add prototypes for local functions. |
| 2096 | * breakpoint.c (catch_command_1): Change to static and remove unused |
| 2097 | local "pc". |
| 2098 | * breakpoint.c (map_breakpoint_numbers): Prototype arg "function". |
| 2099 | * breakpoint.h: Change function decls to prototype form. |
| 2100 | * buildsym.c: Add prototypes for local functions. |
| 2101 | * buildsym.c: Moved hashname() function here from dbxread.c. |
| 2102 | * buildsym.c (dbx_lookup_type): Cast args to xrealloc(). |
| 2103 | * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type(). |
| 2104 | * buildsym.c (dbx_alloc_type): Change to static. |
| 2105 | * buildsym.c (finish_block): Add objfile parameter. |
| 2106 | * buildsym.c (misc): Change symbol_obstack to objfile version. |
| 2107 | * buildsym.c (make_blockvector): Change to static. |
| 2108 | * buildsym.c (start_subfile): Use strdup instead of obsavestring. |
| 2109 | * buildsym.c (compare_line_numbers): Change to static, args are const, |
| 2110 | cast args when used. |
| 2111 | * buildsym.c (start_symtab): Inline new_object_header_files() call. |
| 2112 | * buildsym.c (patch_block_stabs): Moved to this file from xcoffread |
| 2113 | and made static. Add objfile parameter. |
| 2114 | * buildsym.c (end_symtab): Simplify code using line table size. |
| 2115 | Realloc the linetable on the objfile symbol_obstack and copy there. |
| 2116 | * buildsym.c (scan_file_globals): Convert from misc function vector |
| 2117 | use to new minimal symbol use. |
| 2118 | * buildsym.c (define_symbol): Add objfile parameter. Make sure |
| 2119 | strings get allocated in objfile's symbol_obstack. Convert references |
| 2120 | to builtin types to lookup_fundamental_type(). |
| 2121 | * buildsym.c (read_type): Make static, add objfile parameter, convert |
| 2122 | references to buildin types to lookup_fundamental_type(). |
| 2123 | * buildsym.c (read_struct_type): Add objfile parameter. |
| 2124 | * buildsym.c (read_array_type): Make static, add objfile parameter. |
| 2125 | * buildsym.c (read_enum_type): Make static, add objfile parameter. |
| 2126 | * buildsym.c (read_huge_number): Make static. |
| 2127 | * buildsym.c (read_range_type): Make static, add objfile parameter, |
| 2128 | convert references to buildin types to lookup_fundamental_type (). |
| 2129 | * buildsym.c (read_args): Make static, add objfile parameter. |
| 2130 | * buildsym.h: Convert function decl's to prototype form. |
| 2131 | * c-exp.y: Add prototypes for local functions, convert uses of misc |
| 2132 | function vector to minimal symbol table. Reformat all builtin type |
| 2133 | initializations and pass a NULL objfile to init_type() for them. |
| 2134 | * coffread.c: Change context_stack ref's to coff_context_stack, |
| 2135 | add local function prototypes. Cast uses of xrealloc arg 1. |
| 2136 | * coffread.c (coff_alloc_type): Call alloc_type instead of hand- |
| 2137 | crafting a new type. |
| 2138 | * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list. |
| 2139 | * coffread.c (finish_block): Change name to coff_finish_block. |
| 2140 | * coffread.c (make_blockvector): Add and use objfile parameter. |
| 2141 | * coffread.c (record_line): Change name to coff_record_line. |
| 2142 | * coffread.c (start_symtab): Change name to coff_start_symtab. |
| 2143 | * coffread.c (end_symtab): Change name to coff_end_symtab. |
| 2144 | * coffread.c (record_misc_function): Change name to record_minimal_ |
| 2145 | symbol and change to minimal symbol table use from misc func tbl. |
| 2146 | * coffread.c (coff_symfile_read): Convert from misc function vector |
| 2147 | use to minimal symbol table use. |
| 2148 | * coffread.c (hashname): Remove; use common version in buildsym.c. |
| 2149 | * coffread.c (decode_base_type): Change references to builtin types |
| 2150 | to calls to lookup_fundamental_type(). |
| 2151 | * coffread.c (read_struct_type): Change name to coff_read_struct_type. |
| 2152 | * coffread.c (read_enum_type): Change name to coff_read_enum_type. |
| 2153 | * command.c: Add prototypes for local functions. |
| 2154 | * command.c (add_cmd): Prototype the 'fun' parameter and use the |
| 2155 | appropriate member of the function union for that type. |
| 2156 | * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and |
| 2157 | ifdef out the function since it isn't currently used. |
| 2158 | * command.c (add_alias_cmd): Pass correct function type to add_cmd. |
| 2159 | * command.c (add_prefix_cmd): Prototype the 'fun' parameter. |
| 2160 | * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter. |
| 2161 | * command.c (help_cmd): Compare function pointer to NULL. |
| 2162 | * command.c (help_cmd_list): Compare function pointer to NULL. |
| 2163 | * command.c (lookup_cmd_1): Use correct member of function union. |
| 2164 | * command.c (undef_cmd_error): Make static. |
| 2165 | * command.c (complete_on_cmdlist): Use correct member of func union. |
| 2166 | * command.c (do_setshow_command): Use correct member of func union. |
| 2167 | * command.c (shell_escape): Convert rindex use to strrchr. |
| 2168 | * command.h (COMMAND_H): Define if already included. |
| 2169 | * command.h (cmd_list_element struct): Change 'function' to a union |
| 2170 | and prototype args. Prototype completer function. |
| 2171 | * command.h: Convert decl's to prototype form. |
| 2172 | * convex-xdep.c (store_inferior_registers): Returns void. |
| 2173 | * copying.c: Prototype local functions. |
| 2174 | * coredep.c: Minor whitespace change. |
| 2175 | * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*. |
| 2176 | * cplus-dem.c: Prototype local functions. |
| 2177 | * dbxread.c (hashname): Remove; moved to buildsym.c. |
| 2178 | * dbxread.c (free_and_init_header_files): Make static. |
| 2179 | * dbxread.c: Add prototypes for local functions. |
| 2180 | * dbxread.c (new_object_header_files): Remove; inlined usages. |
| 2181 | * dbxread.c (xrealloc usages): Cast args. |
| 2182 | * dbxread.c (record_misc_function): Change to record_minimal_symbol |
| 2183 | and change usages accordingly. |
| 2184 | * dbxread.c (static_psymbols usages): Change to use per-objfile copy. |
| 2185 | * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate. |
| 2186 | * dbxread.c (dbx_next_symbol_text): Make static. |
| 2187 | * dbxread.c (init_psymbol_list): Convert to use per-objfile data. |
| 2188 | * dbxread.c (init_bincl_list): Add and use objfile parameter. |
| 2189 | * dbxread.c (free_bincl_list): Add and use objfile parameter. |
| 2190 | * dbxread.c (compare_psymbols): Remove; use common symfile.c version. |
| 2191 | * dbxread.c (end_psymtab): Convert to use per-objfile data. |
| 2192 | * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for |
| 2193 | prototypes. |
| 2194 | * dwarfread.c (record_misc_function): Change name to record_minimal_ |
| 2195 | symbol and use minimal symbol table throughout. |
| 2196 | * dwarfread.c (compare_psymbols): Remove; use common symtab.c version. |
| 2197 | * dwarfread.c: Convert all references to builtin types to use the new |
| 2198 | lookup_fundamental_type function. |
| 2199 | * dwarfread.c (read_enumeration): Add and use objfile parameter. |
| 2200 | * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto- |
| 2201 | types. |
| 2202 | * elfread.c (record_misc_function): Convert to use record_minimal_ |
| 2203 | symbol. |
| 2204 | * elfread.c (elf_symtab_read): Add objfile parameter. |
| 2205 | * eval.c: Add prototypes for local functions and move some decls |
| 2206 | around to accomodate prototypes. |
| 2207 | * expprint.c: Add prototypes for local functions. Change references |
| 2208 | to misc function vector to minimal symbol table. |
| 2209 | * findvar.c (read_memory usages): Cast args. |
| 2210 | * gdbtypes.h: New file, type info from symfile.h and symtab.h. |
| 2211 | * gmalloc.c: Use NOARGS where prototypes used hardwired void. |
| 2212 | * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned. |
| 2213 | * gmalloc.h: Use NOARGS where prototypes used hardwired void. |
| 2214 | * gould-xdep.c: Minor whitespace change. |
| 2215 | * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var. |
| 2216 | * hp300ux-xdep.c (store_inferior_registers): Returns void. |
| 2217 | * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr. |
| 2218 | * i386-stub.c: Add prototypes, change "volatile" to NORETURN. |
| 2219 | * i386-tdep.c: Add prototypes for local functions. |
| 2220 | * i386-tdep.c (codestream_fill, codestream_seek, codestream_read, |
| 2221 | i386_get_frame_setup, i386_skip_prologue): Explicitly declare params |
| 2222 | that defaulted to int. |
| 2223 | * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs, |
| 2224 | i386_push_dummy_frame): Returns void. |
| 2225 | * i386-xdep.c (i386_register_u_addr): Declare params that default to |
| 2226 | int and explicitly declare return type as int. |
| 2227 | * i387-tdep.c: Minor formatting changes. |
| 2228 | * i960-tdep.c (leafproc_return): Convert from misc function vector |
| 2229 | use to minimal symbol table use. |
| 2230 | * infcmd.c: Add prototypes for local functions. |
| 2231 | * infcmd.c (continue_command, until_next_command, until_command, |
| 2232 | path_info, path_command): Make static. |
| 2233 | * infcmd.c (step_1, until_next_command): Convert from misc func |
| 2234 | vector to minimal symbol table use. |
| 2235 | * inflow.c: Add prototypes for local functions. |
| 2236 | * infptrace.c (store_inferior_registers): Returns void, not int. |
| 2237 | * language.c (_initialize_language): Use proper member of function |
| 2238 | union. |
| 2239 | * m2-exp.y: Add prototypes for local functions, convert misc function |
| 2240 | vector uses to minimal symbol table uses. |
| 2241 | * m2-exp.y (make_qualname, yyerror): Make static. |
| 2242 | * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile. |
| 2243 | * m68k-pinsn.c: Add prototypes for local functions. |
| 2244 | * m68k-pinsn.c (print_insn): Cast args to read_memory. |
| 2245 | * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int. |
| 2246 | * m68k-stub.c: Add prototypes. |
| 2247 | * m88k-pinsn.c (sprint_address): Convert from misc function vector |
| 2248 | use to minimal symbol table use. |
| 2249 | * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter. |
| 2250 | * m88k-xdep.c (store_inferior_registers): Returns void. |
| 2251 | * mach386-xdep.c (fetch_inferior_registers): Takes an unused param. |
| 2252 | * mach386-xdep.c (store_inferior_registers): Returns void. |
| 2253 | * mach386-xdep.c (fetch_core_registers): Takes an unused parameter. |
| 2254 | * main.c: Add prototypes for local functions. |
| 2255 | * main.c (return_to_top_level): Is type NORETURN (volatile). Cast |
| 2256 | longjmp() result to (NORETURN void). |
| 2257 | * main.c (catch_errors): Prototype the 'func' parameter. |
| 2258 | * main.c (disconnect, stop_sig, do_nothin, float_handler): |
| 2259 | Takes an unused arg. |
| 2260 | * main.c (execute_command): Call the right member of the func union. |
| 2261 | * main.c (command_loop_marker, symbol_completion_function, |
| 2262 | command_loop): Make static. |
| 2263 | * main.c (command_line_input): Make linelength unsigned, cast arg |
| 2264 | to command_line_input(). |
| 2265 | * main.c (add_info, add_com): Prototype the 'fun' parameter. |
| 2266 | * main.c (initialize_main): Call right member of function union. |
| 2267 | * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS. |
| 2268 | * mem-break.c: Include symtab.h |
| 2269 | * mips-xdep.c (fetch_inferior_registers): Takes unused param. |
| 2270 | * mips-xdep.c (store_inferior_registers): Returns void. |
| 2271 | * mipsread.c (mipscoff_symfile_read): Change from misc function vector |
| 2272 | use to minimal symbol table use. |
| 2273 | * mipsread.c (symbol_obstack usages): Convert all to use per-objfile |
| 2274 | version. |
| 2275 | * mipsread.c (make_type): Remove, convert usages to init_type. |
| 2276 | * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile. |
| 2277 | * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function |
| 2278 | vector use to minimal symbol table use. |
| 2279 | * parse.c: Add prototypes for local functions. |
| 2280 | * parse.c (xrealloc usages): Cast args. |
| 2281 | * parse.c (prefixify_expression, length_of_subexp): Make static. |
| 2282 | * parser-defs.h (PARSER_DEFS_H): Define when first included. |
| 2283 | * parser-defs.h: Convert function decls to prototype form. |
| 2284 | * partial-stab.h: Convert from misc function vector use to new minimal |
| 2285 | symbol table use. |
| 2286 | * partial-stab.h (global_psymbols, static_psymbols usages): Reference |
| 2287 | the per-objfile copies. |
| 2288 | * printcmd.c: Add prototypes for local functions. Move some struct |
| 2289 | definitions around to accomodate prototypes. |
| 2290 | * printcmd.c (decode_format): Make static, change args oformat and |
| 2291 | osize to int from char. |
| 2292 | * printcmd.c (print_formatted): Change 'format' and 'size' to int. |
| 2293 | * printcmd.c (print_scalar_formatted): Change arg 'format' to int. |
| 2294 | * printcmd.c (print_address_symbolic): Convert from misc function |
| 2295 | vector use to minimal symbol table use. |
| 2296 | * printcmd.c (address_info): Convert from misc function vector use |
| 2297 | to minimal symbol table use. |
| 2298 | * printcmd.c (delete_display, enable_display, disable_display_command): |
| 2299 | Make static. |
| 2300 | * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM. |
| 2301 | * procfs.c (fetch_core_registers): Add unused param reg_addr. |
| 2302 | * pyr-xdep.c (fetch_inferior_registers): Add unused param regno. |
| 2303 | * pyr-xdep.c (store_inferior_registers): Returns void. |
| 2304 | * remote-mm.c (mm_load): symbol_file_add return value unused. |
| 2305 | * remote-nindy.c: Minor format change. |
| 2306 | * remote-vx.c (vx_load_command): symbol_file_add result unused. |
| 2307 | * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno. |
| 2308 | * rs6000-xdep.c (store_inferior_registers): Returns void. |
| 2309 | * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr |
| 2310 | * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function |
| 2311 | vector use to minimal symbol table use. |
| 2312 | * solib.c: Add prototypes for local functions. |
| 2313 | * solib.c (solib_add_common_symbols, locate_base): Convert from misc |
| 2314 | function vector use to minimal symbol table use. |
| 2315 | * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM. |
| 2316 | * solib.c (find_solib, shared_library_command): Make static |
| 2317 | * solib.c (read_memory, write_memory usages): Cast args. |
| 2318 | * solib.c (special_symbol_handling): Add function |
| 2319 | * source.c: Add prototypes for local functions. |
| 2320 | * source.c (select_source_symtab): Convert to scan objfiles. |
| 2321 | * source.c (open_source_file): Make static. |
| 2322 | * source.c (xrealloc usages): Cast args. |
| 2323 | * source.c (source_line_charpos): ifdef out, unused. |
| 2324 | * source.c (get_filename_and_charpos): Make static. |
| 2325 | * stack.c: Add prototypes for local functions. |
| 2326 | * stack.c (print_frame_info, frame_info): Convert from misc function |
| 2327 | vector use to minimal symbol table use. |
| 2328 | * symfile.c: Add prototypes for local functions. |
| 2329 | * symfile.c (compare_symbols): Make args const PTR's. |
| 2330 | * symfile.c (compare_psymbols, sort_pst_symbols) add. |
| 2331 | * symfile.c (sort_all_symtab_syms): Scan objfile list. |
| 2332 | * symfile.c (obsavestring): Add objfile parameter. |
| 2333 | * symfile.c (init_misc_bunches, prim_record_misc_function, |
| 2334 | compare_misc_functions, discard_misc_bunches, condense_misc_bunches, |
| 2335 | sort_misc_function_vector, compact_misc_function_vector): Remove |
| 2336 | * symfile.c (symbol_file_add_digested): Add function. |
| 2337 | * symfile.c (symbol_file_add): Returns struct objfile *. |
| 2338 | * symfile.c (symbol_file_command): Modify for state file use. |
| 2339 | * symfile.c (symfile_open): Add parameter "dumpable". |
| 2340 | * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c |
| 2341 | * symfile.c (load_command, add_symbol_file_command): Make static. |
| 2342 | * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c |
| 2343 | * symfile.c (rindex usages): Converted to strrchr. |
| 2344 | * symfile.c (allocate_psymtab): New |
| 2345 | * symfile.c (free_named_symtabs): Ifdef out code that needs to be |
| 2346 | converted to minimal symbol table usage, but no obvious conversion. |
| 2347 | * symfile.c (free_all_symtabs): Remove. |
| 2348 | * symfile.c (_initialize_symfile): Use per-objfile info. |
| 2349 | * symfile.h: Rework the objfile structure to add per-objfile data |
| 2350 | objects (psymbol_obstack, symbol_obstack, type_obstack, |
| 2351 | global_psymbols, static_psymbols, msymbols, minimal_symbol_count, |
| 2352 | fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc). |
| 2353 | Add prototypes to function declarations. |
| 2354 | * symm-tdep.c (symmetry_extract_return_value): Convert from misc |
| 2355 | function vector usage to minimal symbol table usage. |
| 2356 | * symmisc.c (DEV_TTY): Define if not defined. |
| 2357 | * symmisc.c: Add local function prototypes. |
| 2358 | * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms, |
| 2359 | printpsyms_command, print_objfiles, print_objfiles_command): |
| 2360 | Rework to use iterate_over_* |
| 2361 | * symtab.c: Add prototypes for local functions. |
| 2362 | * symtab.c (lookup_symtab_1): Convert to look through objfiles. |
| 2363 | * symtab.c (lookup_partial_symtab): Scan through objfiles. |
| 2364 | * symtab.c (lookup_primitive_typename, lookup_typename, lookup_ |
| 2365 | unsigned_typename, lookup_struct, lookup_union, lookup_enum, |
| 2366 | lookup_template_type, lookup_struct_elt_type, lookup_pointer_type, |
| 2367 | lookup_reference_type, lookup_member_type, allocate_stub_method, |
| 2368 | check_stub_method, create_array_type, smash_to_member_type,): |
| 2369 | Moved to gdbtypes.c |
| 2370 | * symtab.c (lookup_symbol): Some args are const. |
| 2371 | * symtab.h: All type related defs and structs moved to gdbtypes.h |
| 2372 | * symtab.h: Convert decls to prototypes. |
| 2373 | * target.c (noprocess): Make static. |
| 2374 | * target.h: Change decl's to prototypes. |
| 2375 | * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK, |
| 2376 | DISABLE_UNSETTABLE_BREAK) Moved to solib.h. |
| 2377 | * utils.c (_initialize_utils): Use correct member of function union. |
| 2378 | * valarith.c: include gdbtypes.h |
| 2379 | * valops.c: include gdbtypes.h, add prototypes for local functions. |
| 2380 | * valops.c (value_push, value_arg_push, find_function_addr): |
| 2381 | Make static. |
| 2382 | * valops.c (value_string): Convert from misc function vector use |
| 2383 | to minimal symbol table use. |
| 2384 | * valops.c (check_field_in): Make arg const. |
| 2385 | * valprint.c: Add prototypes for local functions. |
| 2386 | * valprint.c (print_string): Make static |
| 2387 | * valprint.c (value_print, val_print_fields, val_print): Make arg int. |
| 2388 | * values.c: Add prototypes for local functions. |
| 2389 | * values.c (value_headof): Convert from misc function vector to |
| 2390 | minimal symbol table. |
| 2391 | * xcoffexec.c: Add prototypes for local functions. |
| 2392 | * xcoffexec.c (exec_close, file_command, add_to_section_table): |
| 2393 | Make static. |
| 2394 | * xcoffexec.c (relocate_minimal_symbol): Add. |
| 2395 | * xcoffread.c (patch_block_stabs): Moved to buildsyms.c. |
| 2396 | * xcoffread.c: Add prototypes for local functions. |
| 2397 | * xcoffread.c (sort_syms): Convert to scan objfiles. |
| 2398 | * xcoffread.c (read_xcoff_symtab): Make static. |
| 2399 | * xcoffread.c (various): Replace references to builtin types with |
| 2400 | calls to lookup_fundamental_type. Replace references to symbol_obstack |
| 2401 | and psymbol_obstack with pointers to the per-objfile copies. |
| 2402 | * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace, |
| 2403 | dump_block, dump_blockvector, dump_last_symtab, dump_symtabs): |
| 2404 | Make static. |
| 2405 | * xcoffread.c (init_stringtab): Add objfile parameter. |
| 2406 | * gdbtypes.c: New file |
| 2407 | * minsyms.c: New file |
| 2408 | * mmap-alloc.c: New file |
| 2409 | * mmap-sbrk.c: New file |
| 2410 | * objfiles.c: New file |
| 2411 | * state.c: New file |
| 2412 | * state.h: New file |
| 2413 | |
| 2414 | Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com) |
| 2415 | |
| 2416 | * Check in Fred Fish's changes in these modules. Fred |
| 2417 | will make ChangeLog entries for all of them. Update VERSION |
| 2418 | to 4.4.2. |
| 2419 | |
| 2420 | Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com) |
| 2421 | |
| 2422 | * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions |
| 2423 | into solib.h. |
| 2424 | * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c, |
| 2425 | sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c, |
| 2426 | value.h: Prototypes for static functions; lint. |
| 2427 | * gdbtypes.h: Empty file to ease transition. |
| 2428 | |
| 2429 | Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com) |
| 2430 | |
| 2431 | * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h, |
| 2432 | inferior.h, language.h, signame.h, target.h, terminal.h, |
| 2433 | tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h, |
| 2434 | xm-i386v.h, xm-sparc.h: Prototypes for all external functions. |
| 2435 | Lint. |
| 2436 | * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c, |
| 2437 | signame.c, sparc-xdep.c: Prototypes for all static functions. |
| 2438 | Lint. |
| 2439 | * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c, |
| 2440 | remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c, |
| 2441 | target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c: |
| 2442 | Remove to_call_function and target_call_function, since it |
| 2443 | always calls the same thing (call_function_by_hand). |
| 2444 | * core.c, exec.c, solib.c: Rename target_ops sections => |
| 2445 | to_sections, etc. |
| 2446 | * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c, |
| 2447 | target.h: target_kill takes no args. |
| 2448 | * language.c (language_info): Scaffolding to allow briefer |
| 2449 | messages when the current language changes. FIXME. |
| 2450 | * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid |
| 2451 | complaints about volatile functions. |
| 2452 | * xm-sysv4.h (HAVE_MMAP): Define. |
| 2453 | |
| 2454 | Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com) |
| 2455 | |
| 2456 | * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS |
| 2457 | to make prototypes for all functions declared here. |
| 2458 | * cplus-dem.c: Avoid declaring xmalloc and xrealloc. |
| 2459 | * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict. |
| 2460 | * environ.c: Include <stdio.h> before defs.h. Minor cleanup. |
| 2461 | * ieee-float.h: Use PARAMS for prototypes; make some params const. |
| 2462 | * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*. |
| 2463 | * m2-exp.y: Remove unused CONST; Rename OR and AND. |
| 2464 | * utils.c: Avoid declaring malloc and realloc. Lint. |
| 2465 | (request_quit): Accept signal-number parameter. |
| 2466 | |
| 2467 | Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com) |
| 2468 | |
| 2469 | * dwarfread.c (process_dies): Add case to handle TAG_pointer_type |
| 2470 | DIE's. Add new function read_tag_pointer_type() to read them. |
| 2471 | |
| 2472 | * dwarfread.c (dwarf_read_array_type, read_subroutine_type): |
| 2473 | When creating a new user defined type, check to see if a partial |
| 2474 | type already exists, and if so, bash it to fit. |
| 2475 | |
| 2476 | Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com) |
| 2477 | |
| 2478 | * coffread.c (decode_base_type): Pass long, not union. |
| 2479 | Fix by Eric Valette, ev@chorus.fr. |
| 2480 | |
| 2481 | Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com) |
| 2482 | |
| 2483 | * elfread.c (elf_symtab_read): Fix code to correctly track |
| 2484 | changes in bfd for absolute symbols. |
| 2485 | |
| 2486 | Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com) |
| 2487 | |
| 2488 | * xm-vaxbsd.h: Close off comment. |
| 2489 | |
| 2490 | Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com) |
| 2491 | |
| 2492 | * xm-sysv4.h: Define NEED_POSIX_SETPGID. |
| 2493 | |
| 2494 | Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com) |
| 2495 | |
| 2496 | * mips-tdep.c (mips_print_registers): Print correct register |
| 2497 | number for double pseudo-registers. |
| 2498 | |
| 2499 | Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com) |
| 2500 | |
| 2501 | * buildsym.c (read_struct_type): Avoid double-bump of parse ptr |
| 2502 | in the op$::OPERATOR. case. From Steven McCanne, |
| 2503 | <mccanne@horse.ee.lbl.gov>. |
| 2504 | |
| 2505 | * exec.c (set_section_name): Pass arg to exec_files_info; |
| 2506 | only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>. |
| 2507 | |
| 2508 | Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com) |
| 2509 | |
| 2510 | * main.c (print_gdb_version): Copyright msg: only this year. |
| 2511 | (cd_command): Avoid changing current_directory on error. |
| 2512 | |
| 2513 | Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com) |
| 2514 | |
| 2515 | * mipsread.c (parse_partial_symbols): Handle dependencies |
| 2516 | between partial symbol tables (when not doing stabs-in-ecoff). |
| 2517 | (This used to be handled by parse_fdr, but parse_fdr was |
| 2518 | incompatible with handling stabs-in-ecoff, so the code |
| 2519 | was re-written to not use parse_fdr. Unfortunately, |
| 2520 | the logic to handle dependencies was overlooked.) |
| 2521 | |
| 2522 | Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2523 | |
| 2524 | * coffread.c (read_enum_type): Use the size of a target int when |
| 2525 | describing enum. |
| 2526 | * defs.h: added new #define for TARGET_PTR_BIT, defaults to size |
| 2527 | of target int. |
| 2528 | * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count |
| 2529 | * symtab.c (lookup_reference_type, lookup_ptr_type): use |
| 2530 | TARGET_PTR_BIT to determine size of a pointer |
| 2531 | * values.c (unpack_long): when unpacking a REF or a PTR don't |
| 2532 | assume the size of the type. |
| 2533 | |
| 2534 | Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com) |
| 2535 | |
| 2536 | * mipsread.c (parse_symbol): Avoid clobbering enum pointer when |
| 2537 | looking at its members. Improve guess between struct and union, |
| 2538 | only assuming union if multiple members have offsets of zero. |
| 2539 | |
| 2540 | Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com) |
| 2541 | |
| 2542 | * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6. |
| 2543 | (This is just for clarity - and one day permitting us to |
| 2544 | change FP0_REGNUM from 38 to 32, which would make more sense.) |
| 2545 | * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that |
| 2546 | register numbers in stabs-in-ecoff get handled correctly. |
| 2547 | |
| 2548 | Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com) |
| 2549 | |
| 2550 | * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult, |
| 2551 | config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen |
| 2552 | into BSD and Ultrix. |
| 2553 | |
| 2554 | Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com) |
| 2555 | |
| 2556 | * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc. |
| 2557 | |
| 2558 | Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com) |
| 2559 | |
| 2560 | * Makefile.in: Increment version to 4.4.1. |
| 2561 | * main.c (print_gdb_version): Update copyright notice. |
| 2562 | |
| 2563 | Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com) |
| 2564 | |
| 2565 | * mipsread.c: Prepend "struct " to the names of structure |
| 2566 | types, and similarly for enums and unions. (This used |
| 2567 | to be done, but got lost in the re-write to "guess" the |
| 2568 | difference between enum/struct/union.) |
| 2569 | Also, guess that a tag is an enum if the first member |
| 2570 | has type btNil. |
| 2571 | |
| 2572 | Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com) |
| 2573 | |
| 2574 | * xm-vax.h: #ifndef ultrix around #include of endian.h and |
| 2575 | limits.h (sigh). |
| 2576 | |
| 2577 | Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com) |
| 2578 | |
| 2579 | * Projects: Patching executables is done. |
| 2580 | * Makefile.in (VERSION): Roll to gdb-4.4. |
| 2581 | * README, WHATS.NEW: Update for gdb-4.4. |
| 2582 | |
| 2583 | * symfile.c (reread_symbols): Whenever we reread one object |
| 2584 | file's symbols, we must restart the scan, because the object_files |
| 2585 | chain has been permuted. |
| 2586 | |
| 2587 | * exec.c (exec_files_info): Split out into print_section_info. |
| 2588 | Print BFD filename of each section if it's not the default one. |
| 2589 | * core.c (core_files_info): Call print_section_info. |
| 2590 | |
| 2591 | * xm-vax.h: Include a few system header files whose definitions |
| 2592 | must precede defs.h. |
| 2593 | * language.c, language.h: Make some things const. |
| 2594 | * expression.h, main.c: const spreads like ooze. |
| 2595 | |
| 2596 | * mem-break.c (break_insn, break_insn_size): Use unsigned chars, |
| 2597 | since BREAKPOINT values can be >0x80. |
| 2598 | |
| 2599 | Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com) |
| 2600 | |
| 2601 | * infrun.c, xm-i386sco.h: SCO needs to use setpgid(). |
| 2602 | |
| 2603 | Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com) |
| 2604 | |
| 2605 | * sparc-pinsn.c: Remove kludge for preferring architectures. |
| 2606 | Remove #ifdef's for SORT_NEEDED. We need to sort the table, now |
| 2607 | and forever. Add `add' instruction to the set that get checked |
| 2608 | for a preceding `sethi' in order to print an absolute address. |
| 2609 | Corresponding changes in ../include/opcode/sparc.h needed |
| 2610 | to eliminate garbage instructions. |
| 2611 | |
| 2612 | Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com) |
| 2613 | |
| 2614 | * mipsread.c (parse_partial_symbols): Make sure partial |
| 2615 | symbols are created for external symbols (as used to be |
| 2616 | the case). This is a bit of a pain with the mips-coff. |
| 2617 | It uses a table which points to all of the external |
| 2618 | symbols belonging to a particular FDR or psymtab. |
| 2619 | Once we've generated this table, we might as well save |
| 2620 | it, and then use it in psymtab_to_symtab_1 to find |
| 2621 | the symbols to pass to parse_external(). |
| 2622 | * symfile.c, symfile.c: New function start_psymtab_common |
| 2623 | to share the common parts of allocating a new psymtab |
| 2624 | for dbxread, mipsread (and later dwarfread). Its code |
| 2625 | was pulled out from start_psymtab in dbxread.c. |
| 2626 | * dbxread.c (start_psymtab): Use start_psymtab_common(). |
| 2627 | |
| 2628 | * valprint.c (val_print): If there is an error when trying |
| 2629 | to print a string, check to see if there really is a problem |
| 2630 | by reading just one character. If that works, assume |
| 2631 | things are ok. |
| 2632 | |
| 2633 | Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com) |
| 2634 | |
| 2635 | * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7, |
| 2636 | cypress, v8 mnemonics in that order. |
| 2637 | |
| 2638 | Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com) |
| 2639 | |
| 2640 | * sparc-pinsn.c: Put the qsort() back in. |
| 2641 | |
| 2642 | Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com) |
| 2643 | |
| 2644 | * findvar.c (read_register, write_register): Handle machines |
| 2645 | where REGISTER_TYPE is not the same size as "int". |
| 2646 | |
| 2647 | Handle debug symbols in dynamically loaded (relocated) code: |
| 2648 | |
| 2649 | * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass |
| 2650 | offset to process_one_symbol. |
| 2651 | (process_one_symbol): Take new offset parameter. Add it into |
| 2652 | appropriate symbol types to relocate symbols to loaded addresses. |
| 2653 | Handle all possible symbol types, and complain() about types that |
| 2654 | we don't expect to see. |
| 2655 | * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to |
| 2656 | process_one_symbol (FIXME, should pass real offset). |
| 2657 | |
| 2658 | Misc bugfixes: |
| 2659 | |
| 2660 | * breakpoint.c (resolve_sal_pc): Split out code to resolve a |
| 2661 | sal's PC value. |
| 2662 | (set_breakpoint, break_command_1, until_break_command, |
| 2663 | catch_command_1, breakpoint_re_set_one): Use it. |
| 2664 | * symtab.h (resolve_sal_pc): Declare. |
| 2665 | * infcmd.c (jump_command): Use resolve_sal_pc. |
| 2666 | |
| 2667 | * source.c (list_command): Shorten "FILE, line N" to "FILE:N". |
| 2668 | |
| 2669 | * putenv.c (putenv): Avoid unportably casting pointers to unsigneds. |
| 2670 | |
| 2671 | * c-exp.y (yylex): `this' and `template' are only tokens in C++. |
| 2672 | |
| 2673 | * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h, |
| 2674 | xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h: |
| 2675 | Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines. |
| 2676 | |
| 2677 | Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com) |
| 2678 | |
| 2679 | * dbxread.c (process_one_symbol): Make a first cut at handling |
| 2680 | symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.) |
| 2681 | |
| 2682 | * symtab.c (find_pc_line): Fix stepping into and out of #included |
| 2683 | files. |
| 2684 | |
| 2685 | Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com) |
| 2686 | |
| 2687 | * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is |
| 2688 | no longer any need to copy ../include/opcode/* into gdb. |
| 2689 | |
| 2690 | Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com) |
| 2691 | |
| 2692 | * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992. |
| 2693 | |
| 2694 | Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com) |
| 2695 | |
| 2696 | * valprint.c (type_print_base, type_print_method_args): |
| 2697 | Print C++ constructor methods without bogus "return type." |
| 2698 | |
| 2699 | Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com) |
| 2700 | |
| 2701 | * infptrace.c (child_xfer_memory): Parameter "target" should |
| 2702 | be a pointer to a structure, not the entire structure. |
| 2703 | |
| 2704 | Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com) |
| 2705 | |
| 2706 | * depend: Convert the couple of references to ansidecl.h that |
| 2707 | used the local gdb version to use the ../include version. |
| 2708 | |
| 2709 | Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com) |
| 2710 | |
| 2711 | * procfs.c |
| 2712 | (child_xfer_memory): Takes pointer to a struct, not entire struct. |
| 2713 | (inferior_proc_init): Fix non-ANSI version of args. |
| 2714 | (attach): Call print_sys_errmsg with correct number of args. |
| 2715 | (mappingflags): Make static, does not need to be global. |
| 2716 | |
| 2717 | * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct |
| 2718 | not the entire struct itself. |
| 2719 | |
| 2720 | * valops.c (value_assign): Cast some args to modify_field() and |
| 2721 | {read,write}_register_bytes() correctly. |
| 2722 | |
| 2723 | * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h |
| 2724 | |
| 2725 | * Makefile.in (MALLOCSRC): Removed reference to removed local |
| 2726 | copy of ansidecl.h. |
| 2727 | |
| 2728 | * dwarfread.c (list_in_scope): Needs an initial value, use file |
| 2729 | scope. |
| 2730 | |
| 2731 | Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com) |
| 2732 | |
| 2733 | * main.c (main): Make option_index local to keep new getopt happy. |
| 2734 | main.c, solib.c, Makefile.in: Update copyright notices. |
| 2735 | |
| 2736 | Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com) |
| 2737 | |
| 2738 | * cplus-dem.c (cplus_demangle): Correctly demangle destructors. |
| 2739 | |
| 2740 | Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com) |
| 2741 | |
| 2742 | * Makefile.in (HFILES): Add partial-stab.h. |
| 2743 | |
| 2744 | Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com) |
| 2745 | |
| 2746 | * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h: |
| 2747 | New files for stratus. Not complete enough to actually build |
| 2748 | on the Stratus machine; that awaits copyright assignment for |
| 2749 | i860 changes. |
| 2750 | |
| 2751 | * Makefile.in (USER_CFLAGS): Add macro specifically reserved |
| 2752 | for getting custom flags into CFLAGS when doing makes. |
| 2753 | |
| 2754 | * configure.in: Add config information for stratus. |
| 2755 | |
| 2756 | Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com) |
| 2757 | |
| 2758 | * dbxread.c (process_one_symbol): Pass address of structure |
| 2759 | to complain(), rather than the whole structure. |
| 2760 | |
| 2761 | Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com) |
| 2762 | |
| 2763 | * solib.c (solib_add_common_symbols): Only compile in when not |
| 2764 | using SVR4 style shared libraries. |
| 2765 | |
| 2766 | Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com) |
| 2767 | |
| 2768 | * dwarfread.c (locval): Add offreg flag to indicate location |
| 2769 | values that are computed off a base register. |
| 2770 | |
| 2771 | * dwarfread.c (new_symbol): Rework TAG_global_variable and |
| 2772 | TAG_local_variable cases to account for static variables |
| 2773 | within function scopes. |
| 2774 | |
| 2775 | Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com) |
| 2776 | |
| 2777 | * inflow.c: remove #include <sys/dir.h>. Not necessary, and |
| 2778 | doesn't exist on some systems. |
| 2779 | |
| 2780 | * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when |
| 2781 | nexting over recursive function calls. |
| 2782 | |
| 2783 | * target.c (target_read_string): Create this routine to read null |
| 2784 | terminated strings from the target. It deals with running off the |
| 2785 | end of memory elegantly as well. solib.c (find_solib): Use |
| 2786 | target_read_string() to avoid problems with running off the end of |
| 2787 | memory. |
| 2788 | |
| 2789 | * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines |
| 2790 | that reference pgrp_inferior. |
| 2791 | |
| 2792 | Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com) |
| 2793 | |
| 2794 | * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that |
| 2795 | mips-tfile has been hacked to act more "traditionally." |
| 2796 | * dbxread.c: Fixed typo in comment. |
| 2797 | |
| 2798 | Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com) |
| 2799 | |
| 2800 | * mips-tdep.c (mips_skip_prologue): Add some number of |
| 2801 | 'sw' instructions before 'addiu' adjusts the stack. |
| 2802 | |
| 2803 | Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com) |
| 2804 | |
| 2805 | * dwarfread.c (start_symtab, end_symtab, scopecount, openscope, |
| 2806 | freescope, buildblock closescope, record_line, add_symbol_to_list, |
| 2807 | gatherblocks, make_blockvector): Extensive changes to switch |
| 2808 | to generic symbol table building code in buildsym.c. Remove |
| 2809 | scope tree structures and functions, symbol table building |
| 2810 | functions, and lots of other small changes. |
| 2811 | |
| 2812 | * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove |
| 2813 | GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL. |
| 2814 | |
| 2815 | Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com) |
| 2816 | |
| 2817 | * buildsym.c (cleanup_undefined_types): Add support for enums. |
| 2818 | This fixes the 'GDB internal error. cleanup_undefined_types with |
| 2819 | bad type' problem. |
| 2820 | |
| 2821 | Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com) |
| 2822 | |
| 2823 | * dbxread.c: detect gcc2 compilations. |
| 2824 | |
| 2825 | Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com) |
| 2826 | |
| 2827 | * sparc-pinsn.c: Rename bitfields that overlap with macro names |
| 2828 | in ../include/opcode/sparc.h. |
| 2829 | |
| 2830 | Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com) |
| 2831 | |
| 2832 | * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h |
| 2833 | to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2 |
| 2834 | to reflect actual locations of opcode files, so TAGS target will |
| 2835 | be buildable. |
| 2836 | |
| 2837 | * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'. |
| 2838 | |
| 2839 | * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k |
| 2840 | code. |
| 2841 | |
| 2842 | * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array |
| 2843 | dereferencing to access the correct elements. |
| 2844 | |
| 2845 | * valops.c (value_addr): Declare return type of external func |
| 2846 | value_copy(). |
| 2847 | |
| 2848 | * xcoffread.c: Undefine next_symbol_text before redefining it. |
| 2849 | |
| 2850 | For older changes see ChangeLog-9091 |
| 2851 | \f |
| 2852 | Local Variables: |
| 2853 | mode: indented-text |
| 2854 | left-margin: 8 |
| 2855 | fill-column: 74 |
| 2856 | version-control: never |
| 2857 | End: |