| 1 | Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 2 | |
| 3 | Hardware watchpoints for Linux, from Rick Sladkey |
| 4 | (jrs@world.std.com). |
| 5 | * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add |
| 6 | new hardware breakpoint recovery method. |
| 7 | * i386v-nat.c (i386_insert_watchpoint, |
| 8 | i386_insert_nonaligned_watchpoint, i386_remove_watchpoint, |
| 9 | i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]: |
| 10 | New functions to support the 386 hardware debugging registers. |
| 11 | * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT, |
| 12 | HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT, |
| 13 | target_insert_watchpoint, target_remove_watchpoint): Define these |
| 14 | macros to use the hardware debugging functions in i386v-nat.c. |
| 15 | |
| 16 | Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 17 | |
| 18 | * Makefile.in: Replace libgdb.a with libgdb-files. Make "all" |
| 19 | build it. |
| 20 | |
| 21 | Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 22 | |
| 23 | * target.c, target.h: New variables target_activity_function and |
| 24 | target_activity_fd. |
| 25 | * inflow.c, inferior.h: New functions set_sigio_trap and |
| 26 | clear_sigio_trap. |
| 27 | * inftarg.c (child_wait), procfs.c (wait_fd): Call them. |
| 28 | |
| 29 | Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com) |
| 30 | |
| 31 | * remote-sim.h (sim_verbose): Delete. |
| 32 | Document callbacks needed. |
| 33 | (sim_*): Change result to void where there isn't one. |
| 34 | (sim_open): Clarify argument and error response. |
| 35 | (sim_close): Declare. |
| 36 | (sim_load): Change bfd_handle argument to file name. Clarify result. |
| 37 | (sim_create_inferior): Renamed from sim_set_args. |
| 38 | (sim_set_pc): Delete. |
| 39 | (sim_info): Delete printf_fn argument. |
| 40 | * remote-sim.c (gdbsim_kill): Add comment describing purpose. |
| 41 | (gdbsim_load): Try sim_load first. |
| 42 | (gdbsim_create_inferior): Call sim_create_inferior. |
| 43 | (gdbsim_open): Handle args == NULL. Update call to sim_open. |
| 44 | (gdbsim_close): Call sim_close. |
| 45 | (gdbsim_files_info): Update call to sim_info. |
| 46 | (gdbsim_ops): Realign comments. |
| 47 | |
| 48 | * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant. |
| 49 | |
| 50 | Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 51 | |
| 52 | * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use |
| 53 | the auxent if the symbol's name is ".file". From David Edelsohn |
| 54 | <c1dje@watson.ibm.com>. |
| 55 | |
| 56 | Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 57 | |
| 58 | * breakpoint.c (breakpoint_1): Fix typo. |
| 59 | |
| 60 | * annotate.c (annotate_field_end): Fix typo. |
| 61 | |
| 62 | * Makefile.in: Move annotate.o from COMMON_OBS to OBS. |
| 63 | |
| 64 | * Makefile.in (TSSTART): Remove; no longer used. |
| 65 | |
| 66 | * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call |
| 67 | fputs_unfiltered and exit directly, rather than fatal. The latter |
| 68 | calls vfprintf_unfiltered! |
| 69 | |
| 70 | * gdbtypes.h, gdbtypes.c (can_dereference): New function. |
| 71 | * value.h, printcmd.c (print_value_flags): Move from here... |
| 72 | * annotate.c: ...to here, and make it use can_dereference. |
| 73 | |
| 74 | Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 75 | |
| 76 | * inflow.c (job_control, attach_flag, generic_mourn_inferior): |
| 77 | Remove, needed for both native and cross. |
| 78 | * target.c (attach_flag, generic_mourn_inferior): Put here. |
| 79 | * utils.c (job_control): Put here. |
| 80 | (terminal.h): Don't include anymore. |
| 81 | |
| 82 | Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 83 | |
| 84 | * source.c (find_source_lines): Always use code that was #ifdef |
| 85 | BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than |
| 86 | leaving it on the chain. Reindent much of this function. |
| 87 | * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h}, |
| 88 | config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h}, |
| 89 | config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h}, |
| 90 | config/ns32k/xm-ns32km3.h: Remove all references to |
| 91 | BROKEN_LARGE_ALLOCA; with the above change it is no longer needed. |
| 92 | * main.c, fork-child.c, many config files: Remove all |
| 93 | SET_STACK_LIMIT_HUGE code; with the above changes it should no |
| 94 | longer be needed. |
| 95 | |
| 96 | * symtab.c (lookup_partial_symbol): Use if and abort, not assert. |
| 97 | This avoids __eprintf troubles. |
| 98 | |
| 99 | Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 100 | |
| 101 | * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move |
| 102 | initialization code which needs to be called even if we bypass the |
| 103 | command line stuff into gdb_init. |
| 104 | * utils.c (fputs_unfiltered): Surround in #ifndef |
| 105 | FPUTS_UNFILTERED_OVERRIDE. |
| 106 | * Makefile.in (libgdb.a): New target. |
| 107 | |
| 108 | * utils.c: Rearrange I/O stuff a bit so that all output goes |
| 109 | through fputs_unfiltered. Use vasprintf; removes arbitrary limit |
| 110 | which made %s not work with arbitrarily large strings. |
| 111 | * printcmd.c (printf_command): Use printf_filtered, not |
| 112 | printf_unfiltered and printf, now that arbitrary limit is gone. |
| 113 | |
| 114 | gcc -Wall lint: |
| 115 | * breakpoint.c (watchpoint_check): Remove unused variable b. |
| 116 | * stack.c (print_frame_info): Move sp and buf inside #if. |
| 117 | * eval.c (evaluate_subexp): Remove unused variables pp, |
| 118 | mangle_ptr, ptr, and mangle_tstr. |
| 119 | * valarith.c (value_x_binop): Remove unused variables mangle_tstr |
| 120 | and mangle_ptr. |
| 121 | * symtab.c (lookup_symtab): Put variable copy inside #if. |
| 122 | (decode_line_1): Put variable q1 inside #if 0. |
| 123 | * target.h: Declare target_link. |
| 124 | * infrun.c (wait_for_inferior): Remove unused variables signame. |
| 125 | * remote.c (remote_resume): Remove unused variable name. |
| 126 | * c-exp.y (parse_number): Parenthesize operand of shift. |
| 127 | * dbxread.c (record_minimal_symbol): Parenthesize operand of && |
| 128 | (this is a semantic change, the warning seems to have detected a bug). |
| 129 | * dbxread.c (end_psymtab): Move variable p1 inside #if. |
| 130 | * coffread.c: Move variable temptype inside #if. |
| 131 | * ch-typeprint.c (chill_type_print_base): Remove unused variable |
| 132 | name. |
| 133 | * ch-valprint.c: #include typeprint.h and ch-lang.h. |
| 134 | (chill_val_print): Remove unused variable in_range. |
| 135 | (chill_val_print): Remove statement "length > TYPE_LENGTH (type);". |
| 136 | (chill_val_print): Add default case for switch. |
| 137 | * stabsread.h: Declare stabsect_build_psymtabs. |
| 138 | * os9kread.c (read_minimal_symbols): Make this return void. |
| 139 | (os9k_symfile_read): Remove unused variables stb_exist and val. |
| 140 | (os9k_symfile_init): Remove unused variable val. |
| 141 | (fill_sym): Remove unused variable id. |
| 142 | (read_os9k_psymtab): Put variable back_to inside #if 0. Remove |
| 143 | unused variable nsl. |
| 144 | Remove unused variable symfile_bfd. |
| 145 | #if 0 unused variables lbrac_unmatched_complaint and |
| 146 | lbrac_mismatch_complaint. |
| 147 | Remove declaration for non-existent function os9k_next_symbol_text. |
| 148 | |
| 149 | * annotate.c, annotate.h: New files, containing a function for |
| 150 | each annotation which outputs it. |
| 151 | * Move breakpoints_changed from breakpoint.c to annotate.c. |
| 152 | * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c, |
| 153 | printcmd.c, source.c, stack.c, utils.c, valprint.c: |
| 154 | Use annotate.c functions to output annotations. |
| 155 | * Makefile.in (OBS): Add annotate.o. |
| 156 | |
| 157 | Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu) |
| 158 | |
| 159 | * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and |
| 160 | elf_unwind_entries are always initialized. |
| 161 | |
| 162 | * hppa-tdep.c (skip_trampoline_code): Handle argument relocation |
| 163 | stubs which return directly to the caller rather than to the stub |
| 164 | itself. |
| 165 | |
| 166 | Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 167 | |
| 168 | * c-exp.y (yyerror): Display a more informative error message. |
| 169 | * ch-exp.y (yyerror): Ditto, don't use global yychar. |
| 170 | * m2-exp.y (yyerror): Ditto. |
| 171 | |
| 172 | Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 173 | |
| 174 | * inflow.c (job_control): Move definition to front of file. |
| 175 | |
| 176 | Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 177 | |
| 178 | * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to |
| 179 | SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd. |
| 180 | |
| 181 | Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 182 | |
| 183 | * Makefile.in (kdb): Remove old init.c creation commands. |
| 184 | * configure.in (sparclite): Match on sparclite*. |
| 185 | * sparclite/aload.c (main): Only change section addresses for |
| 186 | a.out format object files. |
| 187 | |
| 188 | Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com) |
| 189 | |
| 190 | * config/i386/go32.mh: Define CC. |
| 191 | |
| 192 | Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 193 | |
| 194 | * gdbserver/Makefile.in: Remove irrelevant definitions and |
| 195 | comments inherited from the gdb Makefile. |
| 196 | (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile. |
| 197 | (VERSION): Update to 4.12.3. |
| 198 | (gdbserver): Remove any existing executable first. |
| 199 | (distclean, realclean): Remove nm.h. |
| 200 | * gdbserver/low-lynx.c: Add Sparc Lynx support. |
| 201 | * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h): |
| 202 | Don't use absolute pathname. |
| 203 | |
| 204 | Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 205 | |
| 206 | * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an |
| 207 | error. |
| 208 | |
| 209 | Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 210 | |
| 211 | * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c |
| 212 | (print_it_normal): Add annotations for the inferior starting and |
| 213 | stopping, and for all the various messages related to how it |
| 214 | stopped. |
| 215 | |
| 216 | * printcmd.c (do_one_display): Annotate. |
| 217 | * stack.c (print_frame_info): Annotate printing of stack frames. |
| 218 | |
| 219 | Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com) |
| 220 | |
| 221 | * remote.c (get_offsets): Handle case where stub doesn't support |
| 222 | qOffsets message. |
| 223 | |
| 224 | Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com) |
| 225 | |
| 226 | Add partial support for g++ code compiled with -fvtable-thunks. |
| 227 | * c-valprint.c (c_val_print): Add vtblprint support |
| 228 | when using thunks. |
| 229 | * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of |
| 230 | pointers (if using thunks) as well as array of structs (otherwise). |
| 231 | * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global |
| 232 | level, and make the latter non-static (so define_symbol can use it). |
| 233 | * stabsread.c (define_symbol): If the type being defined is a |
| 234 | pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name. |
| 235 | * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt". |
| 236 | * values.c (value_virtual_fn_field): Handle thunks. |
| 237 | * values.c (value_headof): Minor efficiency hack. |
| 238 | * values.c (value_headof): Incomplete thunk support. FIXME. |
| 239 | |
| 240 | Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 241 | |
| 242 | * valprint.c (print_longest): Clarify comment about use_local. |
| 243 | * printcmd.c, defs.h (print_address_numeric), callers in |
| 244 | symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c, |
| 245 | cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c, |
| 246 | exec.c: New argument use_local. |
| 247 | * source.c (identify_source_line): Use filtered output. Use |
| 248 | print_address_numeric. |
| 249 | |
| 250 | * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1), |
| 251 | language.c (type_error, range_error): Use filtered output. |
| 252 | * utils.c (error_begin): Update comment to tell people to use |
| 253 | filtered output. |
| 254 | |
| 255 | * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h. |
| 256 | (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get |
| 257 | bfd.h. |
| 258 | |
| 259 | Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com) |
| 260 | |
| 261 | * procfs.c (procfs_wait): Reinstate code which deduces the signal |
| 262 | from the fault, #ifndef FAULTED_USE_SIGINFO. |
| 263 | * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO. |
| 264 | |
| 265 | Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 266 | |
| 267 | * breakpoint.c (breakpoint_1): Annotate each field of the headers. |
| 268 | Explicitly annotate each record. |
| 269 | |
| 270 | Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 271 | |
| 272 | * xcoffexec.c: Reformat to standards and lint. |
| 273 | (language.h): Include. |
| 274 | (exec_close): Declare arg "quitting". |
| 275 | (file_command): Declare arg "from_tty". |
| 276 | (map_vmap): Cast xmalloc result to PTR. |
| 277 | * rs6000-nat.c: Reformat to standards and lint. |
| 278 | (exec_one_dummy_insn): Use char array for saved instruction. |
| 279 | (fixup_breakpoints): Declare. |
| 280 | (vmap_ldinfo): Be more informative in fatal error messages. |
| 281 | (xcoff_relocate_symtab): Define to return void. |
| 282 | * xcoffsolib.h: Reformat to standards, improve comments. |
| 283 | * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare. |
| 284 | |
| 285 | Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 286 | |
| 287 | * utils.c, defs.h (error_begin): New function. |
| 288 | (quit): Print annotation before printing the error message. |
| 289 | * main.c (return_to_top_level): Print annotation before doing the |
| 290 | longjmp. |
| 291 | * symtab.c (decode_line_1): Call error not warning and then |
| 292 | return_to_top_level. Call error_begin and printf_unfiltered |
| 293 | rather calling warning (before calls to return_to_top_level). |
| 294 | * core.c (memory_error): Use error_begin, printf_unfiltered, |
| 295 | print_address_numeric and return_to_top_level instead of error. |
| 296 | Cleans up a FIXME-32x64. |
| 297 | * language.c (type_error, range_error): Call error_begin |
| 298 | not just target_terminal_ours. |
| 299 | |
| 300 | * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info |
| 301 | directly, rather than via DBX_SYMFILE_INFO. A cast on the left |
| 302 | side of an assignment is non-portable. |
| 303 | |
| 304 | * utils.c (query): Change syntax of query annotations to be |
| 305 | consistent with other input annotations. |
| 306 | (prompt_for_continue): Likewise for prompt-for-continue annotation. |
| 307 | |
| 308 | Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 309 | |
| 310 | * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks |
| 311 | for stabs symtabs. |
| 312 | * mips-tdep.c (mips_skip_prologue): Handle prologues for functions |
| 313 | that have a stack frame size of 32k or larger (from Paul Flinders). |
| 314 | Remove #if 0'd code. |
| 315 | |
| 316 | Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 317 | |
| 318 | * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition |
| 319 | for Lynx platforms that need it. |
| 320 | * config/nm-lynx.h (__LYNXOS): Define if not already defined. |
| 321 | |
| 322 | Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com) |
| 323 | |
| 324 | * procfs.c (procfs_wait): Use the signal from the pr_info rather |
| 325 | than trying to deduce it from the fault. |
| 326 | |
| 327 | Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com) |
| 328 | |
| 329 | * printcmd.c (print_address_symbolic): Initialize name to empty |
| 330 | string to avoid core dump if lookup fails. |
| 331 | * remote-e7000.c (printf_e7000debug): Error if target not open. |
| 332 | |
| 333 | Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com) |
| 334 | |
| 335 | * i386-nlmstub.c: Update to be more in line with PIN stub. |
| 336 | * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub. |
| 337 | * (hex2mem): Init ptr. |
| 338 | * General cleanups to use ConsolePrintf, standard prologues, etc... |
| 339 | |
| 340 | Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com) |
| 341 | |
| 342 | * i386-nlmstub.c: More changes to be compatible with remote.c. |
| 343 | |
| 344 | * dbxread.c: Move a bunch of strncmps out of process_one_symbol |
| 345 | into (the far less frequently called) dbx_symfile_read. |
| 346 | |
| 347 | * i386-nlmstub.c: An interim version till we get PIN for the x86. |
| 348 | |
| 349 | Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com) |
| 350 | |
| 351 | * dbxread.c (record_minimal_symbol): Record the section |
| 352 | associated with the symbol to make dynmaic relocation work. |
| 353 | * (dbx_symfile_read, process_one_symbol): Fixes to work around |
| 354 | Solaris brain-damage which don't apply to relocatable object |
| 355 | files. |
| 356 | * (stabsect_build_psymtabs): New routine to read stabs out of an |
| 357 | arbitrarily named section. |
| 358 | * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just |
| 359 | globals. |
| 360 | * (nlm_symfile_read): Call stabsect_build_psymtabs to read the |
| 361 | stabs out of the nlm. |
| 362 | * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris |
| 363 | brain-damage which don't apply to relocatable object files. |
| 364 | * remote.c (putpkt): Improve error reporting and error handling. |
| 365 | * (get_offsets): Temporary kludge to force data & bss sections to |
| 366 | have the same relocation. |
| 367 | * stabsread.c (define_symbol, scan_file_globals): Record section |
| 368 | info in sym. |
| 369 | |
| 370 | Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 371 | |
| 372 | * breakpoint.c (breakpoint_1): Annotate each field of output. Add |
| 373 | FIXME-32x64 comment. |
| 374 | |
| 375 | Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 376 | |
| 377 | * infrun.c (wait_for_inferior): Move call to flush_cached_frames |
| 378 | to after call to target_wait. This means that flush_cached_frames |
| 379 | can call target_terminal_ours if it wants to. |
| 380 | * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add |
| 381 | comment about why the code is dubious. |
| 382 | |
| 383 | * stabsread.c (read_type): Call read_type, not nonexistent |
| 384 | os9k_read_type. |
| 385 | |
| 386 | Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com) |
| 387 | |
| 388 | * remote-os9k.c (rombug_fetch_registers): set trace mode |
| 389 | correctly. |
| 390 | * remote-os9k.c (rombug_read_inferior_memory): cache data in |
| 391 | buffer. |
| 392 | * os9kread,c (read_os9k_psymtab): process file symbol to truncate |
| 393 | extra info. |
| 394 | * os9kread.c (os9k_read_ofile_symtab): proper casting of args |
| 395 | passed to process_one_symbol. |
| 396 | * stabsread.c (read_type): process os9k functio prototype. |
| 397 | |
| 398 | Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 399 | |
| 400 | * solib.c (symbol_add_stub): If so->textsection is NULL, don't |
| 401 | dump core. |
| 402 | |
| 403 | Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 404 | |
| 405 | * utils.c (prompt_for_continue): Annotate prompt. |
| 406 | (query): Annotate query. |
| 407 | * printcmd.c (print_frame_args): Change syntax of argument |
| 408 | annotation to make name and value part of a single group of |
| 409 | annotations, not two separate groups. |
| 410 | * cp-valprint.c (cp_print_value_fields): Likewise for fields. |
| 411 | * valprint.c (val_print_array_elements): Change syntax of |
| 412 | annotation to be more concise. |
| 413 | * main.c, defs.h (command_line_input): New argument tells what |
| 414 | string to include in the annotations. |
| 415 | * symtab.c (decode_line_2), main.c (read_command_lines, |
| 416 | command_loop): Change callers. |
| 417 | |
| 418 | * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for |
| 419 | target null pointer. |
| 420 | * blockframe.c (find_frame_addr_in_frame_chain): Likewise. |
| 421 | |
| 422 | * printcmd.c (output_command): Annotate things we print here too. |
| 423 | * printcmd.c (print_command_1): Add "value-history-value" annotation. |
| 424 | * Move declaration of print_value_flags from defs.h to value.h. |
| 425 | * main.c (command_line_input): Call wrap_here as well as gdb_flush. |
| 426 | |
| 427 | Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 428 | |
| 429 | * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3, |
| 430 | BFD handles sun3 dynamic relocations now. |
| 431 | * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic |
| 432 | symbol table. |
| 433 | |
| 434 | Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 435 | |
| 436 | * printcmd.c (print_command_1): Annotate the top-level expressions |
| 437 | that we print. |
| 438 | (print_frame_args): Annotate each argument. |
| 439 | * printcmd.c, defs.h (print_value_flags): New function. |
| 440 | * cp-valprint.c (cp_print_value_fields): Annotate each field. |
| 441 | * valprint.c (val_print_array_elements): Annotate each array element. |
| 442 | |
| 443 | Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 444 | |
| 445 | * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly, |
| 446 | the register contains a pointer to the type, not the type itself. |
| 447 | |
| 448 | Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 449 | |
| 450 | * main.c (main): Accept --annotate=N option and make --fullname |
| 451 | the same as --annotate=1. |
| 452 | (command_line_input): Print annotatation before and after prompt. |
| 453 | * blockframe.c (flush_cached_frames): Print annotation. |
| 454 | * Rename frame_file_full_name to annotation_level and move it from |
| 455 | symtab.h to defs.h. |
| 456 | * source.c (identify_source_line): If annotation_level > 1, |
| 457 | change output format. |
| 458 | * breakpoint.c: Print annotation whenever a breakpoint changes. |
| 459 | * main.c: New variable server_command. |
| 460 | (command_line_input): Parse "server " and set server_command. |
| 461 | (dont_repeat): Check server_command. |
| 462 | |
| 463 | Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 464 | |
| 465 | * xcoffread.c (xcoff_next_symbol_text): Don't return before |
| 466 | updating raw_symbol and symnum. Return a value in the case where |
| 467 | we complained. |
| 468 | |
| 469 | * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c |
| 470 | takes care of it. |
| 471 | * parse.c: Don't define block_found; it is defined in symtab.c. |
| 472 | * parser-defs.h: Add comment regarding block_found. |
| 473 | |
| 474 | Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 475 | |
| 476 | * hppa-tdep.c (internalize_unwind_info): Delete unused indexp |
| 477 | argument. |
| 478 | |
| 479 | Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 480 | |
| 481 | * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by |
| 482 | section vma. Do not read dynamic relocs for sun3 executables to |
| 483 | avoid BFD assertion message. |
| 484 | |
| 485 | Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 486 | |
| 487 | * nm-hppab.h (KERNEL_U_ADDR): Define. |
| 488 | (FIVE_ARG_PTRACE): Likewise. |
| 489 | (CANNOT_STORE_REGISTER): Likewise. |
| 490 | * nm-hppah.h (KERNEL_U_ADDR): Define. |
| 491 | (FIVE_ARG_PTRACE): Likewise. |
| 492 | (CANNOT_STORE_REGISTER): Likewise. |
| 493 | (NEED_TEXT_START_END): Likewise. |
| 494 | |
| 495 | * tm-hppah.h (NEED_TEXT_START_END): Delete definition. |
| 496 | * xm-hppah.h (KERNEL_U_ADDR): Delete definition. |
| 497 | (FIVE_ARG_PTRACE): Likewise. |
| 498 | * xm-hppab.h (KERNEL_U_ADDR): Delete definition. |
| 499 | (FIVE_ARG_PTRACE): Likewise. |
| 500 | |
| 501 | * hppa-tdep.c (read_unwind_info): Make static. |
| 502 | (restore_pc_queue): Indirect through the target vector to |
| 503 | reload the register state. |
| 504 | |
| 505 | Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 506 | |
| 507 | * paread.c (compare_unwind_entries): Delete function. It's been |
| 508 | moved into hppa-tdep.c. |
| 509 | (read_unwind_info): Likewise. |
| 510 | (pa_symfile_read): No longer call read_unwind_info. The unwind |
| 511 | tables will be read in as they are needed. |
| 512 | |
| 513 | * hppa-tdep.c (compare_unwind_entries): New function. |
| 514 | (read_unwind_info, internalize_unwinds): Likewise. |
| 515 | (find_unwind_entry): Read in unwind information on demand. |
| 516 | |
| 517 | Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 518 | |
| 519 | * source.c (DIRNAME_SEPARATOR): New macro, replaces all references |
| 520 | to : in search path processing. |
| 521 | * defs.h (qsort): Rename argument in prototype. |
| 522 | * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in |
| 523 | some compilers. |
| 524 | * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c |
| 525 | (false): Eliminate usages. |
| 526 | |
| 527 | Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com) |
| 528 | |
| 529 | * h8500-tdep.c (initialize_h8500_tdep, large_command): |
| 530 | All references to value changed to value_ptrlage_command is now |
| 531 | called big_command. |
| 532 | All references to value changed to value_ptr. |
| 533 | * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP |
| 534 | * remote-hms.c (hms_wait): Timeout after five seconds. |
| 535 | * ser-go32.c (dosasync_read): Poll if timeout < 0. |
| 536 | * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted. |
| 537 | * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode. |
| 538 | |
| 539 | Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 540 | |
| 541 | * procfs.c (procfs_wait): Protect watchpoint code with appropriate |
| 542 | #ifdefs. |
| 543 | (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise. |
| 544 | |
| 545 | Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 546 | |
| 547 | * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and |
| 548 | bp_watchpoint_scope breakpoints. |
| 549 | (struct breakpoint): Add val_chain and related_breakpoint fields |
| 550 | for use by watchpoints. |
| 551 | |
| 552 | * breakpoint.c (within_scope): Delete. No longer used. |
| 553 | (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition. |
| 554 | (target_{remove,insert}_watchpoint): Likewise. |
| 555 | (can_use_hardware_watchpoint): New function. |
| 556 | (remove_breakpoint): New function to remove a single breakpoint |
| 557 | or hardware watchpoint. |
| 558 | (insert_breakpoints): Handle insertion of hardware watchpoints. |
| 559 | Store a copy of the value chain derived from the watchpoint |
| 560 | expression. |
| 561 | (remove_breakpoints): Simplify by using remove_breakpoint. |
| 562 | (delete_breakpoint): Likewise. |
| 563 | (watchpoint_check): Delete the watchpoint and watchpoint scope |
| 564 | breakpoints when the watchpoint goes out of scope. Save & restore |
| 565 | the current frame after checking watchpoints. |
| 566 | (breakpoint_init_inferior): Likewise (restarting the program |
| 567 | makes all local watchpoints go out of scope). |
| 568 | (bpstat_stop_status): Handle hardware watchpoints much like normal |
| 569 | watchpoints. Delete the watchpoint and watchpoint scope breakpoint |
| 570 | when the watchpoint goes out of scope. Remove and reinsert all |
| 571 | breakpoints before returning if we stopped when a hardware watchpoint |
| 572 | fired. |
| 573 | (watch_command): Use a hardware watchpoint when possible. If |
| 574 | watching a local expression, build a scope breakpoint too. |
| 575 | (map_breakpoint_numbers): Also call given function for any |
| 576 | related breakpoints. |
| 577 | (disable_breakpoint): Never disable a scope breakpoint. |
| 578 | (enable_breakpoint): Handle hardware breakpoints much like normal |
| 579 | breakpoints, but recompute the watchpoint_scope breakpoint's |
| 580 | frame and address (if we have an associated scope breakpoint). |
| 581 | (read_memory_nobpt): Handle hardware watchpoints like normal |
| 582 | watchpoints. When necessary handle watchpoint_scope breakpoints. |
| 583 | (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise. |
| 584 | (clear_command, breakpoint_re_set_one, enable_command): Likewise. |
| 585 | (disable_command): Likewise. |
| 586 | |
| 587 | * blockframe.c (find_frame_addr_in_frame_chain): New function. |
| 588 | Extern prototype added to frame.h |
| 589 | |
| 590 | * infrun.c (wait_for_inferior): Set current_frame and select |
| 591 | a frame before checking if we stopped due to a hardare watchpoint |
| 592 | firing. Handle stepping over hardware watchpoints. |
| 593 | (normal_stop): Remove unnecessary call to select_frame. |
| 594 | |
| 595 | * value.h (value_release_to_mark): Declare. |
| 596 | * values.c (value_release_to_mark): New function. |
| 597 | |
| 598 | * procfs.c (procfs_wait): Add cases for hardware watchpoints. |
| 599 | (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions. |
| 600 | |
| 601 | * hppab-nat.c (hppa_set_watchpoint): New function. |
| 602 | |
| 603 | * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define. |
| 604 | (HAVE_STEPPABLE_WATCHPOINT): Define. |
| 605 | (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define. |
| 606 | (target_{insert,delete}_watchpoint): Define. |
| 607 | |
| 608 | * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define. |
| 609 | (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise. |
| 610 | (target_{insert,remove}_watchpoint): Likewise. |
| 611 | |
| 612 | Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com) |
| 613 | |
| 614 | * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT, |
| 615 | smtyp XTY_LD, sclass XMC_DS (external data segment label). They |
| 616 | often have the same names as debug symbols for functions, and |
| 617 | confuse lookup_symbol(). |
| 618 | |
| 619 | Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 620 | |
| 621 | * remote.c: Around redefinition of PBUFSIZE, adjust whitespace. |
| 622 | * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than |
| 623 | REGISTER_RAW_SIZE (1). |
| 624 | Together these changes work around a bug in HP's compiler. Both |
| 625 | seem to be necessary. |
| 626 | |
| 627 | Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 628 | |
| 629 | * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols |
| 630 | with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables |
| 631 | are type mst_solib_trampoline. |
| 632 | |
| 633 | Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 634 | |
| 635 | * config/m68k/es1800.mt: Change comments. |
| 636 | |
| 637 | Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com) |
| 638 | |
| 639 | * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o. |
| 640 | |
| 641 | Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com) |
| 642 | |
| 643 | * lynx-nat.c: Restore regmap structure for SPARC. It's needed |
| 644 | for core files. |
| 645 | |
| 646 | Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 647 | |
| 648 | * values.c (unpack_long): Remove obsolete comment about using a |
| 649 | switch statement. |
| 650 | |
| 651 | * symfile.c (symbol_file_command): Add comments about command syntax. |
| 652 | |
| 653 | Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 654 | Jim Kingdon (kingdon@cygnus.com) |
| 655 | |
| 656 | * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines |
| 657 | are in the .plt section. |
| 658 | * minsyms.c (lookup_solib_trampoline_symbol_by_pc, |
| 659 | find_solib_trampoline_target): New functions for handling |
| 660 | stepping into -g compiled shared libraries. |
| 661 | * symtab.h (lookup_solib_trampoline_symbol_by_pc, |
| 662 | find_solib_trampoline_target): Add prototypes. |
| 663 | * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): |
| 664 | Define to handle stepping into -g compiled shared libraries. |
| 665 | * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle |
| 666 | stepping into -g compiled shared libraries. |
| 667 | |
| 668 | Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 669 | |
| 670 | * configure.in: Add mips-*-sysv4* support. |
| 671 | * config/mips/mipsv4.mh, config/mips/mipsv4.mt, |
| 672 | config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c: |
| 673 | New files for MIPS SVR4 support. |
| 674 | * Makefile.in: Update for new mipsv4 files. |
| 675 | * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use |
| 676 | read_next_frame_reg to obtain the frame relative stack pointer. |
| 677 | * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to |
| 678 | obtain the frame relative stack pointer. |
| 679 | * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1): |
| 680 | Handle stStatic and stStaticProc symbols in stabs-in-ecoff output |
| 681 | by entering them into the minimal symbol table. |
| 682 | * printcmd.c (print_scalar_formatted): Do not try to unpack to |
| 683 | a long for float formats. |
| 684 | * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not |
| 685 | get defined in <link.h>. |
| 686 | * solib.c (solib_add): Add shared library sections to the section |
| 687 | table of the target before adding the symbols. |
| 688 | * partial-stab.h: Relocate static and global functions. |
| 689 | * dbxread.c (read_dbx_symtab): Remove unused variable |
| 690 | end_of_text_address. Relocate text_addr when passing it |
| 691 | to end_psymtab. |
| 692 | |
| 693 | For Alpha OSF/1 targets, enable gdb to set breakpoints in shared |
| 694 | library functions before the executable is run. Retrieve dynamic |
| 695 | symbols from stripped executables. |
| 696 | * mipsread.c (read_alphacoff_dynamic_symtab): New function. |
| 697 | * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message |
| 698 | if no debugging symbols were found. |
| 699 | * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered |
| 700 | pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS |
| 701 | is defined. |
| 702 | * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define, |
| 703 | OSF/1 has shared libraries. |
| 704 | |
| 705 | Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 706 | |
| 707 | * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes |
| 708 | to BFD handling of dynamic symbols. |
| 709 | |
| 710 | Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 711 | |
| 712 | * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label, |
| 713 | then gets its real address into FUN and its GOT/DP value into %r19. |
| 714 | |
| 715 | * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary. |
| 716 | |
| 717 | * hppa-tdep.c (frameless_function_invocation): If no unwind |
| 718 | descriptor was found, then assume this was not a frameless |
| 719 | function invocation. |
| 720 | (frame_saved_pc): If the saved PC is in a linker stub, then |
| 721 | return the return address which the linker stub will return to. |
| 722 | |
| 723 | * xm-hppab.h: Never define USG. |
| 724 | * xm-hppah.h: Always define USG. |
| 725 | |
| 726 | Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com) |
| 727 | |
| 728 | * values.c (unpack_long, value_from_longest), |
| 729 | valarith.c (value_binop): Allow TYPE_CODE_RANGE. |
| 730 | |
| 731 | Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com) |
| 732 | |
| 733 | * symfile.c (deduce_language_from_filename): .cpp is a C++ extension. |
| 734 | |
| 735 | Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 736 | |
| 737 | For SVR4 targets, enable gdb to set breakpoints in shared |
| 738 | library functions before the executable is run. |
| 739 | * elfread.c (elf_symtab_read): Handle symbols for shared library |
| 740 | functions. |
| 741 | * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section |
| 742 | and moved to objfiles.c. |
| 743 | * objfiles.c (in_plt_section): Moved to here from sparc-tdep. |
| 744 | * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section. |
| 745 | * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed, |
| 746 | the new generic definition from tm-sysv4.h works for Solaris. |
| 747 | |
| 748 | Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 749 | |
| 750 | * elfread.c (elf_symtab_read): Change storage_needed, |
| 751 | number_of_symbols and i to long. Rename get_symtab_upper_bound to |
| 752 | bfd_get_symtab_upper_bound. Check for errors from |
| 753 | bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. |
| 754 | * nlmread.c (nlm_symtab_read): Same changes. |
| 755 | |
| 756 | Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 757 | |
| 758 | * xcoffread.c (xcoff_next_symbol_text): New function. |
| 759 | (read_xcoff_symtab): Set next_symbol_text_func to it. |
| 760 | Move raw_symbol outside of read_xcoff_symtab. |
| 761 | |
| 762 | * remote.c (getpkt): Remove unused "out" label. |
| 763 | |
| 764 | Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 765 | |
| 766 | * breakpoint.c (print_it_normal): Allow GDB to notify the user |
| 767 | about more than one watchpoint being triggered. |
| 768 | |
| 769 | Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 770 | |
| 771 | * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h. |
| 772 | |
| 773 | Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 774 | |
| 775 | * blockframe.c (find_pc_partial_function): mst_file_text |
| 776 | symbols do not live in the shared library transfer table. |
| 777 | * ch-exp.y (decode_integer_value, match_character_literal, |
| 778 | match_bitstring_literal): Guard tolower calls with isupper, |
| 779 | tolower on old BSD systems blindly subtracts a constant. |
| 780 | * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as |
| 781 | well when determining the producer of the object file. |
| 782 | * mdebugread.c (has_opaque_xref): New function to check for |
| 783 | cross reference to an opaque aggregate. |
| 784 | * mdebugread.c (parse_symbol, parse_partial_symbols): Do not |
| 785 | enter typedefs to opaque aggregates into the symbol tables. |
| 786 | * mdebugread.c (parse_external): Remove skip_procedures argument, |
| 787 | it has always been 1. Remove code that handled stProc symbols, |
| 788 | it was never executed and was wrong, as the index of a |
| 789 | stProc symbol points to the local symbol table and not to the |
| 790 | auxiliary symbol info. Update caller. |
| 791 | * mdebugread.c (parse_partial_symbols): Do not enter external |
| 792 | stProc symbols into the partial symbol table, they are already |
| 793 | entered into the minimal symbol table. |
| 794 | * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix. |
| 795 | Remove all conditionals and definitions for ptx. |
| 796 | I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c. |
| 797 | Fix addresses of floating point registers in REGISTER_U_ADDR. |
| 798 | STORE_STRUCT_RETURN now handles cc and gcc conventions. |
| 799 | FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, |
| 800 | IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through |
| 801 | signal trampoline code work. |
| 802 | * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix. |
| 803 | Remove all conditionals and definitions for ptx. |
| 804 | Remove KDB definitions. |
| 805 | * symm-nat.c (store_inferior_registers): Fetch registers before |
| 806 | storing them to obtain valid floating point control registers. |
| 807 | Store fpu registers. |
| 808 | * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines |
| 809 | FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value. |
| 810 | * symm-nat.c (fetch_inferior_registers, child_xfer_memory): |
| 811 | Fix typos. |
| 812 | * symm-nat.c (child_resume): Update type of `signal' parameter. |
| 813 | * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h. |
| 814 | |
| 815 | Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 816 | |
| 817 | * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for |
| 818 | calling import stubs for functions in shared libraries. |
| 819 | |
| 820 | Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com) |
| 821 | |
| 822 | * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression). |
| 823 | |
| 824 | * ch-lang.c (chill_is_varying_struct): Magic string is |
| 825 | was "<var_length>" is now "__var_length" (more portable). |
| 826 | |
| 827 | Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 828 | |
| 829 | * remote.c (getpkt): If we get a timeout, actually retry rather |
| 830 | than just giving up the first time it happens. |
| 831 | * remote.c: Document sequence numbers. |
| 832 | (remote_store_registers): Change syntax of 'P' request so that it |
| 833 | never looks like a sequence number. |
| 834 | |
| 835 | Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com) |
| 836 | |
| 837 | * os9kread.c (record_minimal_symbol): add section_offset to |
| 838 | relocate minimal symbol table. |
| 839 | * os9kread.c (read_minimal_symbols): ditto. |
| 840 | * os9kread.c (os9k_symfile_init): increase size of dbg and stb |
| 841 | file names. |
| 842 | * os9kread.c (read_os9k_psymtab): if there's no dbg file, just |
| 843 | return. Also if file addr is 0 leave it 0, not to relocate. |
| 844 | * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon', |
| 845 | 'set remotexoff' and 'set remotelog' commands. |
| 846 | |
| 847 | Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 848 | |
| 849 | * remote.c (remote_store_registers): Add 'P' request to set an |
| 850 | individual register. |
| 851 | (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print |
| 852 | a target address. |
| 853 | |
| 854 | Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 855 | |
| 856 | * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG. |
| 857 | * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to |
| 858 | combining all 'p' and 'r' pairs into a LOC_REGPARM. |
| 859 | |
| 860 | * command.c (do_setshow_command, case var_string): Never add a |
| 861 | space to the end of the string. |
| 862 | * NEWS: Document this change. |
| 863 | * .gdbinit: Add a space to the "set prompt" command. |
| 864 | |
| 865 | Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 866 | |
| 867 | * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor |
| 868 | changes to make it compile (it doesn't link yet). |
| 869 | |
| 870 | * buildsym.c (start_subfile, patch_subfile_names), demangle.c |
| 871 | (set_demangling_style, set_demangling_command): Use savestring not |
| 872 | strdup. We were not dealing properly with a NULL return from |
| 873 | strdup, and were not declaring strdup (the system header may or |
| 874 | may not have it). |
| 875 | |
| 876 | * valprint.c (val_print): Remove inaccurate comment about what |
| 877 | types can be stub types. |
| 878 | |
| 879 | * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o. |
| 880 | * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior): |
| 881 | Supply alternate version if ATTACH_DETACH is not defined. |
| 882 | * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt, |
| 883 | tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files. |
| 884 | * configure.in: Recognize i[34]86-sequent-sysv4* host. |
| 885 | |
| 886 | Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 887 | |
| 888 | * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning |
| 889 | of a function. |
| 890 | (skip_trampoline_code): Rewrite and add support for argument |
| 891 | relocation stubs stubs, import/export stubs, calls through |
| 892 | "_sr4export" and cascaded trampolines. |
| 893 | |
| 894 | * hppa-tdep.c (skip_prologue): Return "pc" not zero |
| 895 | if no unwind descriptor is found. |
| 896 | |
| 897 | * tm-hppa.h (NUM_REGS): Bump to 128 registers. |
| 898 | (REGISTER_NAMES): Add entries for "right-half" of FP registers. |
| 899 | (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs |
| 900 | differently. All registers are four bytes. |
| 901 | (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are |
| 902 | the same size. |
| 903 | (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs. |
| 904 | |
| 905 | * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP |
| 906 | registers as both single and double values (fetching 2nd 32bit half |
| 907 | as necessary). Annotate each register printed with its precision. |
| 908 | |
| 909 | * paread.c (read_unwind_info): Fix off-by-one error. |
| 910 | |
| 911 | Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 912 | |
| 913 | * main.c (complete_command): Deal with it if arg is NULL. |
| 914 | |
| 915 | Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 916 | |
| 917 | * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment |
| 918 | regarding using the PC--using the PC is necessary and all the |
| 919 | FIXME comments in the world won't make it go away. |
| 920 | |
| 921 | * valops.c (value_at, value_at_lazy): Give error if we dereference |
| 922 | a pointer to void. |
| 923 | * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID. |
| 924 | * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types. |
| 925 | |
| 926 | * stabsread.c (patch_block_stabs): Add comment about what happens |
| 927 | if the definition is in another compilation unit from the stab. |
| 928 | |
| 929 | * dbxread.c (end_psymtab): Add comment about empty psymtabs. |
| 930 | |
| 931 | Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 932 | |
| 933 | * main.c (complete_command): New command, from Rick Sladkey |
| 934 | <jrs@world.std.com>. |
| 935 | (symbol_completion_function): Don't declare rl_point and |
| 936 | rl_line_buffer; they are now declared in readline.h. |
| 937 | (show_commands): Don't declare history_base; it is declared in |
| 938 | history.h. |
| 939 | * command.c (lookup_cmd): Don't delete trailing whitespace. |
| 940 | Reverts change of 14 May 1989. |
| 941 | |
| 942 | Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com) |
| 943 | |
| 944 | * minsyms.c (prim_record_minimal_symbol): Move section deduction |
| 945 | code from prim_record_minimal_symbol_and_info() to here. Callers |
| 946 | of the latter can legitimately supply a section number of -1. |
| 947 | |
| 948 | Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 949 | |
| 950 | * gdbtypes.h, gdbtypes.c: Add comments regarding whether static |
| 951 | member functions have an element in args for a (nonexistent) this |
| 952 | pointer. |
| 953 | |
| 954 | Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 955 | |
| 956 | * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define. |
| 957 | |
| 958 | * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space |
| 959 | queue if NO_PC_SPACE_QUEUE_RESTORE is defined. |
| 960 | |
| 961 | * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument |
| 962 | for the structure's type. All callers changed. |
| 963 | |
| 964 | * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR |
| 965 | for each structure argument rather than assuming it's either |
| 966 | true or false for all structure arguments. |
| 967 | |
| 968 | * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only |
| 969 | on the length structure passed, not the compiler used. |
| 970 | |
| 971 | * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional |
| 972 | argument for the structure's type. |
| 973 | |
| 974 | Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 975 | |
| 976 | * values.c (set_internalvar): Don't set var->value until we are |
| 977 | sure there won't be an error(). |
| 978 | |
| 979 | * remote.c (get_offsets): Reinstate comment which was in |
| 980 | remote_wait about use of SECT_OFF_TEXT and so on. |
| 981 | |
| 982 | Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 983 | |
| 984 | * symmisc.c (maintenance_check_symtabs): New function to check |
| 985 | consistency of psymtabs and symtabs. |
| 986 | * symtab.h (maintenance_check_symtabs): Add prototype. |
| 987 | * maint.c: Add new `maint check-symtabs' command. |
| 988 | * config/i386/tm-i386aix.h, config/i386/tm-sun386.h, |
| 989 | config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo. |
| 990 | * config/i386/tm-symmetry.h: Make comment inside #if 0 a real |
| 991 | comment. |
| 992 | * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument |
| 993 | to write_memory to avoid warnings from gcc. |
| 994 | * config/i386/xm-symmetry.h: Add missing #endif. |
| 995 | * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix. |
| 996 | * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o. |
| 997 | * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add. |
| 998 | |
| 999 | Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 1000 | |
| 1001 | * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr. |
| 1002 | (hppa_push_arguments): Likewise. |
| 1003 | |
| 1004 | Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com) |
| 1005 | |
| 1006 | * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to |
| 1007 | improve remote debugging efficiency. Also fixed problems with |
| 1008 | doing function calls for programs with no entry points. |
| 1009 | * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of |
| 1010 | entry_point_address. |
| 1011 | * inferior.h (PC_IN_CALL_DUMMY): ditto. |
| 1012 | * mdebugread.c (parse_symbol, parse_procedure, parse_external, |
| 1013 | parse_lines): Pass section_offsets info to these routines so that |
| 1014 | we can relocate symbol table entries upon readin. |
| 1015 | * (psymtab_to_symtab_1): Set symtab->primary to tell |
| 1016 | objfile_relocate to do relocations for our symbols. |
| 1017 | * (ecoff_relocate_efi): New routine to relocate adr field of PDRs |
| 1018 | (which hang off of the symbol table). |
| 1019 | * Use prim_record_minimal_symbols_and_info instead of |
| 1020 | prim_record_minimal_symbols to supply section info to make minimal |
| 1021 | symbol relocations work. |
| 1022 | * minsyms.c (prim_record_minimal_symbols_and_info): If section is |
| 1023 | -1, try to deduce it from ms_type. |
| 1024 | * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where |
| 1025 | appropriate. Handle relocation of MIPS_EFI symbols special. Also, |
| 1026 | add code to relocate objfile->sections data structure. |
| 1027 | * remote.c (get_offsets): Use new protocol message to acquire |
| 1028 | section offsets from the target. |
| 1029 | * (remote_wait): Get rid of relocation stuff. That's all handled |
| 1030 | by objfile_relocate now. |
| 1031 | * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h. |
| 1032 | * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and |
| 1033 | VM_MIN_ADDRESS. |
| 1034 | * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0. |
| 1035 | |
| 1036 | Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com) |
| 1037 | |
| 1038 | * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE |
| 1039 | instead of 4. |
| 1040 | |
| 1041 | start-sanitize-v9 |
| 1042 | * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted, |
| 1043 | can no longer set this at run time. |
| 1044 | * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now. |
| 1045 | (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function. |
| 1046 | * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so |
| 1047 | sparc-tdep.c compiles). |
| 1048 | (TARGET_PTR_BIT): Must be a constant now, fix at 64. |
| 1049 | end-sanitize-v9 |
| 1050 | |
| 1051 | Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1052 | |
| 1053 | * config/m68k/{cisco.mt,tm-cisco.h}: New files. |
| 1054 | * Makefile.in (ALLPARAM, ALLCONFIG): Add them. |
| 1055 | * configure.in: Recognize m68*-cisco*-*. |
| 1056 | |
| 1057 | * Makefile.in (TAGS): Use variables directly, rather than using |
| 1058 | find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster |
| 1059 | and means that these filenames no longer need be unique across all |
| 1060 | the config/* directories. |
| 1061 | * configure.in: Put the config/*/ into TM_FILE, etc. |
| 1062 | |
| 1063 | * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk |
| 1064 | and trapv exceptions. |
| 1065 | |
| 1066 | * target.h (struct section_table), objfiles.h (struct obj_section): |
| 1067 | Change name of field sec_ptr to the_bfd_section. More mnemonic |
| 1068 | and avoids the (sort of, for the ptx compiler) name clash with |
| 1069 | the name of the typedef. |
| 1070 | * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c, |
| 1071 | solib.c, irix5-nat.c, objfiles.c, remote.c: Change users. |
| 1072 | |
| 1073 | * utils.c: Include readline.h. |
| 1074 | * Makefile.in (utils.o): Add dependency. |
| 1075 | |
| 1076 | * remote.c (getpkt): Add support for run-length encoding. |
| 1077 | |
| 1078 | Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com) |
| 1079 | |
| 1080 | * utils.c (prompt_for_continue): Call readline, not gdb_readline. |
| 1081 | |
| 1082 | Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1083 | |
| 1084 | * dstread.c (record_minimal_symbol): New arg objfile. Pass it to |
| 1085 | prim_record_minimal_symbol. |
| 1086 | Callers: Pass it. |
| 1087 | |
| 1088 | * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by |
| 1089 | computing their offset from the start of the old buffer and adding |
| 1090 | to the new buffer, rather than by assuming we can add the |
| 1091 | difference between the old buffer and the new buffer (it might not |
| 1092 | fit in an int). Merge in cosmetic differences from emacs regex.c |
| 1093 | version of this macro. |
| 1094 | |
| 1095 | Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1096 | |
| 1097 | * Makefile.in (install-only): Fix use of program_transform_name. |
| 1098 | |
| 1099 | Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1100 | |
| 1101 | * printcmd.c: Remove "set print fast-symbolic-addr off" command. |
| 1102 | The bug which it worked around was fixed on 25 Feb 94 in coffread.c, |
| 1103 | so I'm nuking the command. |
| 1104 | * symtab.c (find_addr_symbol): Comment out, no longer used. |
| 1105 | |
| 1106 | * main.c (main): Don't init_source_path for the -cd argument. Now |
| 1107 | that source_path doesn't contain the current_directory from when |
| 1108 | GDB started up, init_source_path is no longer useful (and is |
| 1109 | harmful because it clobbers a source_path set in $HOME/.gdbinit). |
| 1110 | |
| 1111 | * TODO: Remove item about line numbers being off. It is useless |
| 1112 | and confusing without a reproducible test case (it mentions |
| 1113 | proceed(), but I was able to step through proceed without trouble). |
| 1114 | |
| 1115 | Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1116 | |
| 1117 | For Sunos 4.x targets, enable gdb to set breakpoints in shared |
| 1118 | library functions before the executable is run. Retrieve dynamic |
| 1119 | symbols from stripped executables. |
| 1120 | * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type. |
| 1121 | * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols), |
| 1122 | symtab.c (list_symbols): Handle mst_solib_trampoline. |
| 1123 | * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline |
| 1124 | for all targets, remove IBM6000_TARGET dependencies. |
| 1125 | * dbxread.c (read_dbx_dynamic_symtab): New function. |
| 1126 | * dbxread.c (dbx_symfile_read): Use it. |
| 1127 | * dbxread.c (SET_NAMESTRING): Set namestring to |
| 1128 | "<bad string table index>" instead of "foo" if the string index is |
| 1129 | corrupt. |
| 1130 | * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead |
| 1131 | of mst_unknown. |
| 1132 | * symtab.c (list_symbols): Take from_tty as parameter and pass it |
| 1133 | to break_command. Handle mst_file_* minimal symbol types. |
| 1134 | * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef. |
| 1135 | |
| 1136 | Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com) |
| 1137 | |
| 1138 | * c-exp.y(yylex): fix potential memory overflow. |
| 1139 | |
| 1140 | Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1141 | |
| 1142 | * environ.c (set_in_environ): Eliminate special handling of PATH and |
| 1143 | GNUTARGET. |
| 1144 | * putenv.c: Removed, conflicts with system declaration of |
| 1145 | putenv on RS/6000 running AIX 3.2.5, and above change makes it |
| 1146 | unnecessary. |
| 1147 | * Makefile.in: Change accordingly. |
| 1148 | * procfs.c (procfs_create_inferior): Change comment accordingly. |
| 1149 | |
| 1150 | Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com) |
| 1151 | |
| 1152 | * rs6000-tdep.c: Change value to value_ptr. |
| 1153 | |
| 1154 | Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1155 | |
| 1156 | * i386m3-nat.c: Include floatformat.h. |
| 1157 | (get_i387_state): Use memset not bzero. |
| 1158 | |
| 1159 | * Version 4.12.3. |
| 1160 | |
| 1161 | * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change |
| 1162 | ieee-float.h to floatformat.h. |
| 1163 | |
| 1164 | * valprint.c (val_print_string): Ignore error if the error |
| 1165 | happened after a terminating '\0'. |
| 1166 | |
| 1167 | * c-valprint.c (c_val_print): Never add 1 to return value from |
| 1168 | val_print_string; just return what it returns. |
| 1169 | |
| 1170 | * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for |
| 1171 | looping through all of the enums. |
| 1172 | * infrun.c (signals_info): Use it. |
| 1173 | |
| 1174 | Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1175 | |
| 1176 | * main.c (main): When printing warning about bad baud rate, don't |
| 1177 | use warning(); it relies on current_target which isn't set up yet. |
| 1178 | |
| 1179 | * breakpoint.c (_initialize_breakpoint): Update docstring for |
| 1180 | tbreak to match what the code actually does. Don't mention tbreak |
| 1181 | in docstrings for "enable once" or "enable breakpoints once". |
| 1182 | |
| 1183 | Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1184 | |
| 1185 | * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after |
| 1186 | while (0). That defeats the whole purpose of using do . . . while (0). |
| 1187 | * mdebugread.c (parse_partial_symbols): Don't use ?: expression as |
| 1188 | list for ADD_PSYMBOL_TO_LIST; the macro takes its address and |
| 1189 | using a ?: expression as an lvalue is not portable. |
| 1190 | |
| 1191 | * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also |
| 1192 | convert a LOC_ARG to a LOC_REF_ARG. Update code which combines |
| 1193 | 'p' and 'r' symbol descriptors into a single symbol to look for a |
| 1194 | LOC_REF_ARG. |
| 1195 | * README, config/sparc/tm-sparc.h: Update comments. |
| 1196 | |
| 1197 | Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1198 | |
| 1199 | * mdebugread.c (parse_type): Do not complain for types with |
| 1200 | an `indexNil' aux index, these are simply undefined types. |
| 1201 | Remove indexNil check from caller of parse_type. |
| 1202 | * mdebugread.c (parse_partial_symbols): Do not enter |
| 1203 | stGlobal, scCommon symbols into the minimal symbol table, their |
| 1204 | value is the size of the common, not its address. |
| 1205 | Handle scInit, scFini, scPData and scXData sections. |
| 1206 | Use minimal symbol type mst_file_* for stLabel symbols, instead of |
| 1207 | mst_*. |
| 1208 | Enter stProc symbols into the global_psymbols list once, not into |
| 1209 | the static_psymbols_list. |
| 1210 | Get rid of dummy psymtab if it is empty, to allow proper detection |
| 1211 | of stripped executables. |
| 1212 | * mdebugread.c (cross_ref): Allow cross references to Fortran |
| 1213 | common blocks. |
| 1214 | |
| 1215 | Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1216 | |
| 1217 | * stabsread.c (common_block_end, fix_common_block): Stash the |
| 1218 | struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so |
| 1219 | as to not assume that a pointer fits in an enum. |
| 1220 | |
| 1221 | Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com) |
| 1222 | |
| 1223 | * os9kread.c (fill_sym): check compiler verion number for pre- |
| 1224 | UltraC compiler. |
| 1225 | * os9kread.c (os9k_process_one_symbol): address of symbol is |
| 1226 | relative to section not module. |
| 1227 | * stabsread.c (define_symbol): add symbol type 's' as local |
| 1228 | symbol for os9k. |
| 1229 | * remote-os9k.c: add command 'set monitor_log' to turn on or off |
| 1230 | monitor logging. |
| 1231 | * remote-os9k.c: fix bug in delete breakpoint, single step trace. |
| 1232 | * remote-os9k.c: fix bug in 'set remotebaud' function. |
| 1233 | * remote-os9k.c (rombug_link): minimize checking so to improve |
| 1234 | speed. |
| 1235 | * symfile.c (symbol_file_command): check if failed to link, also make |
| 1236 | the command be able to accept more than one filenames. |
| 1237 | * target.c (target_link): check if failed to link with rombug. |
| 1238 | * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0. |
| 1239 | |
| 1240 | Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1241 | |
| 1242 | * remote-es.c (es1800_child_ops): Don't declare it static. |
| 1243 | |
| 1244 | Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com) |
| 1245 | |
| 1246 | * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef. |
| 1247 | |
| 1248 | Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1249 | |
| 1250 | * dbxread.c: New variable lowest_text_address. |
| 1251 | (record_minimal_symbol, read_dbx_symtab): Set it. |
| 1252 | (read_dbx_symtab): Use lowest_text_address + text_size instead of |
| 1253 | end_of_text_address. |
| 1254 | * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT. |
| 1255 | |
| 1256 | * dbxread.c (end_psymtab): Remove old and commented out |
| 1257 | capping_global and capping_static. Fix comments regarding |
| 1258 | N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro. |
| 1259 | |
| 1260 | * parser-defs.h: Add "extern" to start of variable declarations so |
| 1261 | we don't end up with commons. |
| 1262 | * parse.c: Define these variables. |
| 1263 | |
| 1264 | * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it |
| 1265 | as one. |
| 1266 | |
| 1267 | Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1268 | |
| 1269 | * alpha-tdep.c: Change value to value_ptr. |
| 1270 | |
| 1271 | Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1272 | |
| 1273 | * solib.c (elf_locate_base): New function to locate the address |
| 1274 | of the dynamic linker's runtime structure in the dynamic info section. |
| 1275 | * solib.c (locate_base): Use it instead of iterating over the list |
| 1276 | of mapped address segments. |
| 1277 | * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer |
| 1278 | necessary. |
| 1279 | |
| 1280 | Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 1281 | |
| 1282 | * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file. |
| 1283 | (pc_in_interrupt_handler): New function. Also add PARAM decl. |
| 1284 | (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for |
| 1285 | signal trampoline and interrupt routines. |
| 1286 | (frame_saved_pc): Handle signal trampolines and interrupt routines. |
| 1287 | (frame_chain, frame_chain_valid): Likewise. |
| 1288 | (hppa_frame_find_saved_regs): Likewise. Also deal with special |
| 1289 | saved regs convention for SP. |
| 1290 | |
| 1291 | * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define. |
| 1292 | (FRAME_BASE_BEFORE_SIGTRAMP): Define. |
| 1293 | (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define. |
| 1294 | |
| 1295 | * tm-hppah.h (IN_SIGTRAMP): Define. |
| 1296 | |
| 1297 | Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1298 | |
| 1299 | * ch-exp.y (match_simple_name_string): Accept '_' as well as an |
| 1300 | alphabetic character as the start of a name. |
| 1301 | |
| 1302 | * sparclite/Makefile.in (all install): Build and install aload. |
| 1303 | |
| 1304 | * configure.in: Accept i[34]86-*-*sysv32 because that is what |
| 1305 | config.guess and config.sub produce. |
| 1306 | |
| 1307 | * mips-tdep.c: Change value to value_ptr. |
| 1308 | |
| 1309 | Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1310 | |
| 1311 | * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c, |
| 1312 | cp-valprint.c, eval.c, expprint.c, findvar.c, language.c, |
| 1313 | objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c, |
| 1314 | valarith.c, valops.c, valprint.c, value.h, values.c: Replace |
| 1315 | value with value_ptr. This is for the ptx compiler. |
| 1316 | * objfiles.h, target.h: Don't declare a "sec_ptr" field using a |
| 1317 | "sec_ptr" typedef. |
| 1318 | * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff. |
| 1319 | #if 0 i386_float_info. |
| 1320 | * symm-tdep.c (round): Remove. Also remove sgttyb. |
| 1321 | * symm-tdep.c: Remove lots of stuff which duplicates stuff from |
| 1322 | i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb. |
| 1323 | * i386-tdep.c (i386_frame_find_saved_regs): Put in |
| 1324 | I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix |
| 1325 | someday. |
| 1326 | * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move |
| 1327 | stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to |
| 1328 | symm-nat.c. Define CHILD_WAIT and declare child_wait(). |
| 1329 | * config/i386/tm-symmetry.h: Remove call function stuff; stuff in |
| 1330 | tm-i386v.h is apparently OK. |
| 1331 | * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not |
| 1332 | HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and |
| 1333 | USE_O_NOCTTY. |
| 1334 | |
| 1335 | Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1336 | |
| 1337 | * osfsolib.c (xfer_link_map_member): Update to use new |
| 1338 | target_read_string interface. |
| 1339 | |
| 1340 | Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1341 | |
| 1342 | * infrun.c (wait_for_inferior): In checking |
| 1343 | remove_breakpoints_on_following_step, check |
| 1344 | through_sigtramp_breakpoint as well as step_resume_breakpoint. |
| 1345 | |
| 1346 | Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1347 | |
| 1348 | * os9kread.c (os9k_process_one_symbol): Rename |
| 1349 | VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK. |
| 1350 | * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not |
| 1351 | (CORE_ADDR)0, from target_link, since that is what it uses. |
| 1352 | Process name at end, not during parsing (like we did before Kung's |
| 1353 | change), so that -readnow and -mapped can appear anywhere. |
| 1354 | Make text_relocation a local variable. |
| 1355 | * config/i386/i386os9k.mt: Fix comment. |
| 1356 | * Makefile.in (ALLDEPFILES): Add remote-os9k.c. |
| 1357 | * os9kread.c: Put "comments" after #endif inside /* */. |
| 1358 | * stabsread.h: Add os9k_stabs variable. |
| 1359 | * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol): |
| 1360 | Set it. |
| 1361 | * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol |
| 1362 | descriptor in global_symbols not local_symbols. |
| 1363 | (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type |
| 1364 | descriptors. |
| 1365 | (read_type): If os9k_stabs, accept function parameters after 'f' |
| 1366 | type descriptor. |
| 1367 | (read_array_type): If os9k_stabs, don't expect index type and |
| 1368 | expect lower and upper to be separated by ',' not ';'. |
| 1369 | (read_enum_type): If os9k_stabs, read a number before the first |
| 1370 | enumeration constant. |
| 1371 | (os9k_init_type_vector): New function. |
| 1372 | (dbx_lookup_type): Call it when starting new type vector. |
| 1373 | * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION. |
| 1374 | * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol. |
| 1375 | * os9kstab.c: Removed. |
| 1376 | * Makefile.in: Update accordingly. |
| 1377 | * objfiles.c (objfile_relocate_data): Removed. |
| 1378 | * remote-os9k.c (rombug_wait): Call objfile_relocate |
| 1379 | not objfile_relocate_data. |
| 1380 | * objfiles.h, objfiles.c: Remove find_pc_objfile. |
| 1381 | * remote-os9k.c (rombug_wait): Call find_pc_section not |
| 1382 | find_pc_objfile. |
| 1383 | * main.c (quit_command): Check inferior_pid; revert Kung change. |
| 1384 | * remote-os9k.c (rombug_create_inferior): Set inferior_pid. |
| 1385 | |
| 1386 | Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com) |
| 1387 | |
| 1388 | * os9kread.c: New file to read os9000 style symbo table. |
| 1389 | * os9kstab.c: new file to read os9000 style stabs. |
| 1390 | * remote-os9k.c: remote protocol talking to os9000 rombug monitor. |
| 1391 | * objfiles.c (find_pc_objfile): new function to search objfile |
| 1392 | from pc. |
| 1393 | * objfiles.c (objfile_relocate_data): new function to relocate |
| 1394 | data symbols in symbol table. |
| 1395 | * objfiles.h: Add two aux fields in struct objfile to handle |
| 1396 | multiple symbol table files situation like in os9000. |
| 1397 | * symfile.c: Change so 'symbol-file' command can handle multiple |
| 1398 | files. Also call target_link() to get relocation infos. |
| 1399 | * target.c (target_link): new function to get relocation info when |
| 1400 | a symbol file is requested to load. |
| 1401 | * main.c (quit_command): take out 'inferior_pid != 0' condition, |
| 1402 | because in cross mode there's no inferior pid, bit they need to |
| 1403 | be detached. |
| 1404 | Makefile.in: add os9kread.c os9kstab.c and .o's. |
| 1405 | configure.in: add i386os9k target. |
| 1406 | config/i386/i386os9k.mt: new add. |
| 1407 | config/i386/tm-i386os9k.h: new add. |
| 1408 | |
| 1409 | Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1410 | |
| 1411 | * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler. |
| 1412 | * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler. |
| 1413 | |
| 1414 | Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1415 | |
| 1416 | * target.c, target.h (target_read_string): Provide error detection to |
| 1417 | caller. Put string in malloc'd space, so caller need not impose |
| 1418 | arbitrary limits. |
| 1419 | * solib.c (find_solib): Update to use new interface. |
| 1420 | * irix5-nat.c (find_solib): Read o_path from inferior |
| 1421 | (clear_solib): Free storage for o_path. |
| 1422 | * valprint.c (val_print_string): Add comments. |
| 1423 | |
| 1424 | Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1425 | |
| 1426 | * symtab.c (decode_line_1): Handle the case when skip_quoted does not |
| 1427 | advance `p'. |
| 1428 | |
| 1429 | Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1430 | |
| 1431 | * value.h (struct value): Add modifiable field. |
| 1432 | * values.c (allocate_value, record_latest_value, value_copy): Set it. |
| 1433 | (record_latest_value): Don't mess with VALUE_LVAL of value. |
| 1434 | * valops.c (value_assign): Check it. Reword existing error |
| 1435 | message on not_lval. |
| 1436 | |
| 1437 | * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h |
| 1438 | (STEP_SKIPS_DELAY): Added. |
| 1439 | * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in |
| 1440 | the delay slot. |
| 1441 | |
| 1442 | * valprint.c (val_print_string): If errcode is set, always print |
| 1443 | an error, regardless of force_ellipsis. In the non-EIO case, |
| 1444 | just print the error message rather than calling error(). Don't |
| 1445 | access *(bufptr-1) if bufptr points to the start of the buffer. |
| 1446 | When looking for '\0', don't increment bufptr and addr if bufptr |
| 1447 | started out already at limit. If an error happens on fetching the |
| 1448 | first character, don't print the string. |
| 1449 | |
| 1450 | Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1451 | |
| 1452 | * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is |
| 1453 | obsolete. |
| 1454 | |
| 1455 | * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c, |
| 1456 | i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c |
| 1457 | config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h, |
| 1458 | m88k-tdep.c: Use floatformat.h instead of ieee-float.h. |
| 1459 | * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff |
| 1460 | * findvar.c: Update comment regarding ieee-float.h. |
| 1461 | |
| 1462 | Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1463 | |
| 1464 | * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP, |
| 1465 | FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): |
| 1466 | Define to make backtracing through the various sigtramp handlers |
| 1467 | work. |
| 1468 | * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch |
| 1469 | the saved pc from ucontext on the stack for SVR4 signal handling. |
| 1470 | |
| 1471 | Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1472 | |
| 1473 | * remote.c, remote-mon.c, remote-utils.c, remote-utils.h, |
| 1474 | target.h, remote-es.c, remote-nindy.c: Don't set baud rate if |
| 1475 | baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate; |
| 1476 | just use the global variable itself. When printing baud rate, |
| 1477 | don't print a baud rate if baud_rate is -1. |
| 1478 | |
| 1479 | * coffread.c (read_coff_symtab): Pass mst_file_* to |
| 1480 | record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT |
| 1481 | symbols in the minimal symbols regardless of SDB_TYPE. |
| 1482 | |
| 1483 | Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1484 | |
| 1485 | * breakpoint.h (enum bptype): New type bp_through_sigtramp. |
| 1486 | (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP. |
| 1487 | * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP |
| 1488 | if we hit a bp_through_sigtramp breakpoint. Remove kludge which |
| 1489 | ignored bs->stop for a bp_step_resume breakpoint. |
| 1490 | * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint |
| 1491 | which performs one (the check_sigtramp2 one) of the functions |
| 1492 | which had been handled by the step_resume_breakpoint. For each |
| 1493 | use of the step_resume_breakpoint, make it still use the |
| 1494 | step_resume_breakpoint, use the through_sigtramp_breakpoint, or |
| 1495 | operate on both. |
| 1496 | Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what. |
| 1497 | When setting the frame address of the step resume breakpoint, set |
| 1498 | it to the address for frame *before* the call instruction is |
| 1499 | executed, not after. |
| 1500 | |
| 1501 | * mips-tdep.c (mips_print_register): Print integers using |
| 1502 | print_scalar_formatted rather than duplicating all the |
| 1503 | CC_HAS_LONG_LONG and so on. |
| 1504 | (mips_push_dummy_frame): Use read_register_gen rather than using |
| 1505 | read_register and then putting it back in target format with |
| 1506 | store_unsigned_integer. If registers are more than 4 bytes, give |
| 1507 | an error rather than have some registers overwrite other |
| 1508 | registers. |
| 1509 | #if 0 unused include of opcode/mips.h. |
| 1510 | |
| 1511 | * symfile.h: Don't declare arguments for coff_getfilename. |
| 1512 | |
| 1513 | * defs.h: Revert Kung change regarding FORCE_LONG_LONG. |
| 1514 | |
| 1515 | Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 1516 | |
| 1517 | * configure.in (hppa*-*-osf*): New configuration. |
| 1518 | * config/pa/hppaosf.mt: New target makefile fragment. |
| 1519 | * config/pa/tm-hppao.h: New target include file. |
| 1520 | |
| 1521 | Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1522 | |
| 1523 | * exec.c (print_section_info): Print entry point for exec_bfd only. |
| 1524 | * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case. |
| 1525 | * dwarfread.c: Remove second inclusion of <sys/types.h>, which |
| 1526 | causes problems if <sys/types.h> has no multiple inclusion protection. |
| 1527 | |
| 1528 | Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com) |
| 1529 | |
| 1530 | * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of |
| 1531 | the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1. |
| 1532 | (CALL_DUMMY_LENGTH): Changed accordingly. |
| 1533 | |
| 1534 | Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com) |
| 1535 | |
| 1536 | * sparc-stub.c (trap_low): Make trap handler work for arbitrary |
| 1537 | numbers of register windows. |
| 1538 | |
| 1539 | * sparclite/hello.c: Add factorial function for testing. |
| 1540 | * salib.c: Use macros instead of constants for I/O addresses to |
| 1541 | make 931 support easier. |
| 1542 | * sparclite.h: Change constraint for LOC to "rJ" to force use of |
| 1543 | register in sta/lda instructions. |
| 1544 | |
| 1545 | Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com) |
| 1546 | |
| 1547 | * dbxread.c (process_one_symbol): Set |
| 1548 | block_address_function_relative for COFF like we do for ELF and SOM. |
| 1549 | |
| 1550 | Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1551 | |
| 1552 | * mdebugread.c (new_psymtab): Pass in section_offsets and set |
| 1553 | them in the pst. |
| 1554 | * mdebugread.c (handle_psymbol_enumerators): New function to enter |
| 1555 | the enumerators of an ecoff enum into the partial symbol table. |
| 1556 | * mdebugread.c (parse_partial_symbols): Call it. |
| 1557 | * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next. |
| 1558 | * symmisc.c (dump_psymtab): Fix typo, clean up output of section |
| 1559 | offsets. Cast psymtab->read_symtab to PTR before passing it to |
| 1560 | gdb_print_address. |
| 1561 | * i386-tdep.c (i386_skip_prologue): Skip over instructions that |
| 1562 | set up the global offset table pointer in pic compiled code. |
| 1563 | * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets, |
| 1564 | error() on TYPE_CODE_FLT arguments whose size is greater than 8, |
| 1565 | swap all other TYPE_CODE_FLT arguments as mips_push_arguments |
| 1566 | ensures that floats are promoted to doubles before they are pushed |
| 1567 | on the stack. |
| 1568 | |
| 1569 | Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com) |
| 1570 | |
| 1571 | * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h: |
| 1572 | Fixup cache_on and flush_i_cache so that they work for both the |
| 1573 | 930 and 932 processors. Rewrite most low level funcs (uart |
| 1574 | access & cache stuff) to use new ASI access macros in sparclite.h. |
| 1575 | Also make it easy to access second serial port. |
| 1576 | |
| 1577 | Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1578 | |
| 1579 | * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or |
| 1580 | <sys/stat.h>; not needed. |
| 1581 | |
| 1582 | Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1583 | |
| 1584 | * stack.c (print_frame_info): In "pathological" case, don't |
| 1585 | distrust the line number information. |
| 1586 | |
| 1587 | Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com) |
| 1588 | |
| 1589 | * mips-tdep.c (mips_print_register): handle 64 bits register. |
| 1590 | * valprint.c (print_longest): fix a bug in printing 64 bits value. |
| 1591 | |
| 1592 | Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1593 | |
| 1594 | * Version 4.12.2. |
| 1595 | |
| 1596 | * Makefile.in (install): Do the sed for program_transform_name |
| 1597 | ourselves instead of worrying about INSTALL_XFORM. This enables |
| 1598 | users to override INSTALL_PROGRAM in the standard way. |
| 1599 | |
| 1600 | * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't |
| 1601 | depend on Makefile.in. |
| 1602 | |
| 1603 | * defs.h, valprint.c: Make longest_to_int a function not a macro. |
| 1604 | Only test against INT_MIN if a LONGEST is bigger than an int. |
| 1605 | |
| 1606 | * README: Change GhostScript to Ghostscript. |
| 1607 | |
| 1608 | Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com) |
| 1609 | |
| 1610 | * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}: |
| 1611 | Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14 |
| 1612 | character file names. |
| 1613 | * Makefile.in (ALLPARAM): Add these files. |
| 1614 | |
| 1615 | * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14 |
| 1616 | character file names. |
| 1617 | * Makefile.in: Add Kung's new mips64 files. |
| 1618 | |
| 1619 | Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com) |
| 1620 | |
| 1621 | * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf, |
| 1622 | mips64el-*-ecoff and mips64-big-*. |
| 1623 | * defs.h: get rid of FORCE_LONG_LONG. |
| 1624 | * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction |
| 1625 | parsing. Change register size to be MIPS_REGSIZE. |
| 1626 | |
| 1627 | Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1628 | |
| 1629 | * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c, |
| 1630 | osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c, |
| 1631 | xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names. |
| 1632 | |
| 1633 | Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com) |
| 1634 | |
| 1635 | * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust. |
| 1636 | (remove_commands, add_commands): Add/remove hms-drain when target |
| 1637 | is connected. |
| 1638 | |
| 1639 | Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com) |
| 1640 | |
| 1641 | * configure.in: Add Lynx/rs6000 support. |
| 1642 | * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error |
| 1643 | messages. Add rs6000 support. Don't try to modify unwritable |
| 1644 | registers. |
| 1645 | * rs6000-nat.c: Move lots of native dependent stuff (like core |
| 1646 | file support) from rs6000-tdep.c & xcoffexec.c to here. |
| 1647 | * rs6000-tdep.c: Move native dependent stuff to nat.c. |
| 1648 | * xcoffexec.c: Move native dependent stuff to nat.c. |
| 1649 | * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here |
| 1650 | from tm file. |
| 1651 | * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're |
| 1652 | really native. |
| 1653 | * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h: |
| 1654 | New files to support Lynx/rs6000. |
| 1655 | |
| 1656 | Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1657 | |
| 1658 | * README: Remove note about gcc warnings on alpha, these should be |
| 1659 | gone now. |
| 1660 | * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c, |
| 1661 | m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c |
| 1662 | remote-utils.c, stabsread.c: Include <string.h>. |
| 1663 | * regex.c: Include "defs.h", change re_comp argument to const char *. |
| 1664 | * infptrace.c (fetch_register, store_inferior_registers): Change |
| 1665 | regaddr to type CORE_ADDR. |
| 1666 | * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS): |
| 1667 | Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR. |
| 1668 | |
| 1669 | Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1670 | |
| 1671 | * symtab.h: Always define BYTE_BITFIELD to nothing. |
| 1672 | |
| 1673 | Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1674 | |
| 1675 | * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used. |
| 1676 | * configure.in: Remove comment about m68k-em.mt. |
| 1677 | * Makefile.in: Remove references. |
| 1678 | |
| 1679 | Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1680 | |
| 1681 | * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent |
| 1682 | BFD_HOST_64_TYPE. |
| 1683 | |
| 1684 | Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1685 | |
| 1686 | * target.c (target_preopen): If target_kill doesn't remove the |
| 1687 | target from the stack, use pop_target to do it. |
| 1688 | |
| 1689 | * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name |
| 1690 | of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar |
| 1691 | changes to stabsread.c from summer 1993. |
| 1692 | |
| 1693 | * remote-udi.c (udi_files_info): If prog_name is NULL, just skip |
| 1694 | printing the program, rather than passing NULL to printf. |
| 1695 | (udi_detach): Set udi_session_id to -1 so that udi_close doesn't |
| 1696 | try to call UDIDisconnect again. Print better message. |
| 1697 | (udi_kill): Just call UDIDisconnect ourselves, rather than doing |
| 1698 | it via udi_close. |
| 1699 | (udi_create_inferior): If udi_session_id is negative, open a new |
| 1700 | TIP rather than giving an error. |
| 1701 | |
| 1702 | * config/mips/mipsm3.mh, config/i386/i386m3.mh, |
| 1703 | config/ns32k/ns32km3.mh: Define NAT_FILE. |
| 1704 | * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H |
| 1705 | (it was inconsistent and namespace-wrong) to NM_M3_H. |
| 1706 | * m3-nat.c (mach_really_wait): Change parameter name to ourstatus. |
| 1707 | (m3_open): New function. |
| 1708 | (m3_ops): Use it. |
| 1709 | * TODO: Update Mach section. |
| 1710 | |
| 1711 | * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver. |
| 1712 | |
| 1713 | Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com) |
| 1714 | |
| 1715 | * printcmd.c (printf_command): Add missing single-letter |
| 1716 | backslash-escape sequences, and improve error message. |
| 1717 | |
| 1718 | Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1719 | |
| 1720 | * corelow.c (solib_add_stub, core_open): Pass address of from_tty |
| 1721 | rather than trying to shove an int into a pointer and back out |
| 1722 | again. This avoids compiler warnings. |
| 1723 | |
| 1724 | * defs.h (alloca): Declare as void *, not char *, on hpux. |
| 1725 | Don't prototype it, just declare the return type. |
| 1726 | |
| 1727 | Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1728 | |
| 1729 | * config/i386/tm-sun386.h, config/i386/tm-symmetry.h |
| 1730 | (REGISTER_CONVERT_TO_RAW): Add missing backslash. |
| 1731 | |
| 1732 | Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1733 | |
| 1734 | * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or |
| 1735 | ZERO_REGNUM, just read it as zero without talking to the board. |
| 1736 | |
| 1737 | * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing |
| 1738 | backslash. |
| 1739 | * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type) |
| 1740 | to store_floating, not nonexistent variable len. |
| 1741 | |
| 1742 | * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint): |
| 1743 | New functions. |
| 1744 | (mips_store_word): Change calling convention to return errors, and |
| 1745 | to provide old contents if the caller wants it. |
| 1746 | (mips_xfer_memory): Deal with errors from mips_store_word. |
| 1747 | * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT |
| 1748 | define now that remote-mips.c doesn't use BREAKPOINT. |
| 1749 | |
| 1750 | * remote-mips.c (mips_create_inferior): Call warning if arguments |
| 1751 | specified, and then execute "set args" command. Call error, not |
| 1752 | mips_error, if executable file not specified. |
| 1753 | |
| 1754 | * remote-e7000.c: Replace "snoop" command (e7000_noecho) with |
| 1755 | remote_debug. |
| 1756 | |
| 1757 | * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast |
| 1758 | to unsigned int. |
| 1759 | |
| 1760 | Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1761 | |
| 1762 | * value.h (print_longest): Rename "value" to "val" in prototype |
| 1763 | declaration because some compilers don't like arguments whose |
| 1764 | names are the same as types. |
| 1765 | * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char * |
| 1766 | before passing it to remote_*_bytes. |
| 1767 | |
| 1768 | Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com) |
| 1769 | |
| 1770 | * h8500-tdep.c (saved_pc_after_call): The size of the |
| 1771 | pc is memory model dependent. (segmented_command, |
| 1772 | unsegmented_command, _initialize_h8500_tdep): New commands to |
| 1773 | change memory model. |
| 1774 | * remote-e7000.c (_initialize_remote_e7000): Change name of snoop |
| 1775 | command. |
| 1776 | * remote-hms.c (hms_load): Remove breakpoints when loaded. |
| 1777 | (hms_wait): Use new status structure |
| 1778 | (hms_open): Push the target here. (hms_before_main_loop): Not |
| 1779 | here. (supply_val, hms_fetch_register, hms_store_register): Cope |
| 1780 | with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE. |
| 1781 | * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print |
| 1782 | all registers in a compact way. |
| 1783 | |
| 1784 | Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1785 | |
| 1786 | * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address |
| 1787 | as CORE_ADDR to match definition in rs6000-tdep.c. |
| 1788 | |
| 1789 | Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1790 | |
| 1791 | * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs. |
| 1792 | * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate |
| 1793 | definitions into the psymtab. |
| 1794 | |
| 1795 | Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1796 | |
| 1797 | * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide |
| 1798 | a special exceptionSize for the 68332. |
| 1799 | |
| 1800 | * remote-udi.c (udi_attach): If no arguments, print error. |
| 1801 | |
| 1802 | Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com) |
| 1803 | |
| 1804 | * Makefile.in (VERSION): Bump to 4.12.1 |
| 1805 | * NEWS, README: Update to match 4.12 release. |
| 1806 | |
| 1807 | Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1808 | |
| 1809 | * command.c (empty_sfunc): New function. |
| 1810 | (add_set_cmd): Use it instead of not_just_help_class_command. |
| 1811 | (not_just_help_class_command): Change calling convention back to |
| 1812 | what it was before yesterday's change. |
| 1813 | |
| 1814 | * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end |
| 1815 | of the type if present. |
| 1816 | |
| 1817 | Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1818 | |
| 1819 | * printcmd.c (decode_format): Don't blithely set the size for |
| 1820 | an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT. |
| 1821 | |
| 1822 | * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h. |
| 1823 | If BFD64, make a LONGEST a BFD_HOST_64_BIT. |
| 1824 | * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead |
| 1825 | always just check against INT_MIN and INT_MAX (this also fixes things |
| 1826 | if sizeof (long) > sizeof (int), e.g. Alpha). |
| 1827 | * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h: |
| 1828 | Don't define LONGEST or BUILTIN_TYPE_LONGEST. |
| 1829 | * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and |
| 1830 | BUILTIN_TYPE_UNSIGNED_LONGEST. |
| 1831 | * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove |
| 1832 | longest_int and longest_unsigned_int. |
| 1833 | * value.h (struct value): Just align to LONGEST, rather than worrying |
| 1834 | about CC_HAS_LONG_LONG. |
| 1835 | * valarith.c (value_binop): Figure out type ourself based on |
| 1836 | sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The |
| 1837 | point is that we don't depend on CC_HAS_LONG_LONG anymore. |
| 1838 | * valprint.c (val_print_type_code_int): Just call |
| 1839 | extract_unsigned_integer directly, rather than going through |
| 1840 | unpack_long. |
| 1841 | * printcmd.c (decode_format): Remove code which would sometimes |
| 1842 | change 'g' size to 'w' for integers. print_scalar_formatted handles |
| 1843 | printing huge integers well enough, thank you. |
| 1844 | |
| 1845 | * command.c (add_set_cmd, not_just_help_class_command): Change |
| 1846 | to make this the sfunc, not cfunc, since that is how we call it. |
| 1847 | * command.h: Comment difference between sfunc and cfunc. |
| 1848 | * demangle.c (set_demangling_command): Add third arg since that |
| 1849 | is how it is called. |
| 1850 | (_initialize_demangler): Use sfunc, not cfunc, for |
| 1851 | set_demangling_command, since that is how it is called. |
| 1852 | Remove show_demangling_command; it has no effect. |
| 1853 | |
| 1854 | * command.c (shell_escape): Report errors correctly (with error |
| 1855 | message from strerror). |
| 1856 | |
| 1857 | Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1858 | |
| 1859 | * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use |
| 1860 | x_scnlen.l rather than x_scnlen to match corresponding change in |
| 1861 | coff/internal.h. |
| 1862 | |
| 1863 | Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1864 | |
| 1865 | * gdbtypes.h, ch-typeprint.c, ch-valprint.c: |
| 1866 | Change comments regarding TYPE_CODE_BOOL. |
| 1867 | * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL, |
| 1868 | regardless of the language. |
| 1869 | (value_true): Just call value_logical_not regardless of language. |
| 1870 | * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type): |
| 1871 | Remove #if 0'd code which makes some enums TYPE_CODE_BOOL. |
| 1872 | * language.h: Improve comment for la_builtin_type_vector. |
| 1873 | * m2-lang.c (_initialize_m2_language): Don't add any fields to |
| 1874 | builtin_type_m2_bool. |
| 1875 | |
| 1876 | Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com) |
| 1877 | |
| 1878 | * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c: |
| 1879 | Define IN_SIGTRAMP and backtrace correctly through signal handlers. |
| 1880 | |
| 1881 | Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1882 | |
| 1883 | * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl |
| 1884 | by restarting the ioctl. |
| 1885 | |
| 1886 | Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1887 | |
| 1888 | * target.h (target_wait): Add comment about calling |
| 1889 | return_to_top_level. |
| 1890 | |
| 1891 | Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1892 | |
| 1893 | * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes |
| 1894 | additional arguments. |
| 1895 | * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise. |
| 1896 | |
| 1897 | Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com) |
| 1898 | |
| 1899 | * sparc-stub.c: Remove unnecessary #include of memory.h. |
| 1900 | |
| 1901 | Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1902 | |
| 1903 | * mips-tdep.c: Remove code which sets saved_regs from |
| 1904 | init_extra_frame_info and put it in new function mips_find_saved_regs. |
| 1905 | (READ_FRAME_REG): Remove macro and replace uses with the expansion. |
| 1906 | * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs, |
| 1907 | check if it is NULL and call mips_find_saved_regs if so. |
| 1908 | |
| 1909 | * remote-mips.c: Use unfiltered, not filtered, output most places. |
| 1910 | |
| 1911 | * blockframe.c (get_prev_frame_info): Detect and stop an infinite |
| 1912 | backtrace. Revise comments. |
| 1913 | |
| 1914 | Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1915 | |
| 1916 | * mdebugread.c (parse_procedure): Remove _sigtramp kludges for |
| 1917 | alpha and irix. The _sigtramp case has to be handled properly |
| 1918 | in the tdep files if we have no ecoff debugging info. |
| 1919 | * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain), |
| 1920 | mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames |
| 1921 | without PC_REGNUM kludge. |
| 1922 | * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg): |
| 1923 | Clean up handling of mips sigtramp frames, improve comments. |
| 1924 | |
| 1925 | Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 1926 | |
| 1927 | * paread.c (read_unwind_info): Fix typo. |
| 1928 | |
| 1929 | * paread.c (pa_symtab_read): Update the "check_strange_names" |
| 1930 | filter to match GCC's current output. Filter out section symbols |
| 1931 | (which the HP linker sometimes puts in the wrong place). |
| 1932 | |
| 1933 | Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1934 | |
| 1935 | * serial.h (SERIAL_SET_TTY_STATE): Comment return value. |
| 1936 | |
| 1937 | * Makefile.in (TAGS): Just echo one line, rather than the whole thing. |
| 1938 | |
| 1939 | * Makefile.in: Remove all references to sparcly-nat.c. |
| 1940 | |
| 1941 | * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h |
| 1942 | remote-sim.h directly, rather than via $(remote_utils_h). This avoids |
| 1943 | duplicating serial.h and target.h. |
| 1944 | |
| 1945 | * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables |
| 1946 | are not used anywhere (a 5 Oct 1993 change removed the uses). |
| 1947 | |
| 1948 | * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o. |
| 1949 | * config/m68k/es1800.mt: Add comment. |
| 1950 | * remote-es.c: Extensive changes to update to current conventions. |
| 1951 | |
| 1952 | * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]: |
| 1953 | If the timeout is too big to fit in c_cc[VTIME], then do multiple reads |
| 1954 | to achieve the desired timeout. |
| 1955 | * serial.h (serial_t): Add field timeout_remaining. |
| 1956 | |
| 1957 | Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1958 | |
| 1959 | * c-exp.y (yylex): Reenable nested type code. |
| 1960 | |
| 1961 | Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1962 | |
| 1963 | * a29k-tdep.c (examine_tag): Add comment regarding argcount. |
| 1964 | |
| 1965 | * remote-mips.c (mips_ops): Fix docstring. |
| 1966 | |
| 1967 | * remote-bug.c (bug_ops): Remove spurious newline from docstring. |
| 1968 | |
| 1969 | * config/m68k/tm-monitor.h: Changes to bring this into accordance |
| 1970 | with the old tm-m68k-em.h: |
| 1971 | (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove. |
| 1972 | (HAVE_68881): Don't undefine; HAVE_68881 is obsolete. |
| 1973 | (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine. |
| 1974 | Add FIXME regarding GET_LONGJMP_TARGET. |
| 1975 | |
| 1976 | * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments. |
| 1977 | * infptrace.c (kill_inferior): Add comments. |
| 1978 | * main.c (quit_command): Call target_close after we kill or |
| 1979 | detach. |
| 1980 | * remote-udi.c (udi_close): Don't error() if QUITTING. |
| 1981 | |
| 1982 | Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com) |
| 1983 | |
| 1984 | * configure.in: Make m68k-coff and aout add monitor support in |
| 1985 | addition to the standard serial support. |
| 1986 | |
| 1987 | Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 1988 | |
| 1989 | * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with |
| 1990 | index indexNil. |
| 1991 | |
| 1992 | Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1993 | |
| 1994 | * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS. |
| 1995 | * elfread.c (record_minimal_symbol_and_info), |
| 1996 | dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it. |
| 1997 | |
| 1998 | Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 1999 | |
| 2000 | * i386-stub.c: Add ".text" right before "mem_fault:". |
| 2001 | |
| 2002 | * main.c (baud_rate): Add FIXME comment about printing -1 value. |
| 2003 | |
| 2004 | * remote-utils.c (usage): Fix message to be accurate and conform |
| 2005 | more closely to normal conventions. |
| 2006 | |
| 2007 | * remote-utils.c (gr_files_info): Have the exec_bfd test control |
| 2008 | whether to show information about exec_bfd, and not control whether |
| 2009 | to show information about device and speed. |
| 2010 | |
| 2011 | * remote-utils.c (gr_open): If sr_get_device returns NULL, give |
| 2012 | usage message, don't dump core. |
| 2013 | |
| 2014 | * remote-bug.c (bug_write_memory): Use alloca, not GCC extension |
| 2015 | for variable size array. |
| 2016 | (bug_fetch_register, bug_store_register): Rename "value" to |
| 2017 | "fpreg_buf" because some compilers don't like variables whose |
| 2018 | names are the same as types. |
| 2019 | (bug_store_register): Use a cast when converting char * to |
| 2020 | unsigned char *. |
| 2021 | |
| 2022 | * symmisc.c (maintenance_print_symbols): Don't refer to the name |
| 2023 | of the command in error message (the text was referring to the old |
| 2024 | name of the command). |
| 2025 | |
| 2026 | * symmisc.c (dump_symtab): Fix args to fprintf_filtered. |
| 2027 | |
| 2028 | * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print |
| 2029 | full details on structure elements without names. This partially |
| 2030 | reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect |
| 2031 | of those changes was accidental. |
| 2032 | |
| 2033 | * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is |
| 2034 | defined, make it an error to specify a single argument which is not |
| 2035 | a frame number. |
| 2036 | |
| 2037 | * Makefile.in (version.c), main.c (print_gdb_version): Use |
| 2038 | host_alias and target_alias, not host_canonical and |
| 2039 | target_canonical, to print configuration. |
| 2040 | |
| 2041 | Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2042 | |
| 2043 | * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead |
| 2044 | of builtin_type_long. It is necessary to get a type which is |
| 2045 | TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough. |
| 2046 | |
| 2047 | Fix many sins which will come up in 32 bit x 64 bit GDB, and |
| 2048 | various miscellaneous things discovered in the process: |
| 2049 | * printcmd.c, defs.h (print_address_numeric): New function. |
| 2050 | * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print) |
| 2051 | breakpoint.c (describe_other_breakpoints, breakpoint_1, mention), |
| 2052 | cp-valprint.c (cplus_print_value), infcmd.c (jump_command), |
| 2053 | printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c: |
| 2054 | Use it. |
| 2055 | * utils.c, defs.h (gdb_print_address): New function. |
| 2056 | * expprint (dump_expression), gdbtypes.h: Use it. |
| 2057 | * breakpoint.c (describe_other_breakpoints), |
| 2058 | symmisc.c (dump_symtab, print_symbol): |
| 2059 | Use filtered not unfiltered I/O. |
| 2060 | (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well |
| 2061 | just run gdb under a debugger for this (and it had problems with |
| 2062 | printing addresses, how to print b->shadow, etc.). |
| 2063 | * buildsym.c (make_blockvector), core.c (memory_error), |
| 2064 | exec.c (print_section_info), maint.c (print_section_table), |
| 2065 | mdebugread.c (parse_procedure), solib.c, source.c, symfile.c, |
| 2066 | symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c: |
| 2067 | Add comments saying code is broken. Marked with "FIXME-32x64". |
| 2068 | * dbxread.c (process_one_symbol), partial-stab.h (default), |
| 2069 | remote-vx.c (vx_run_files_info): |
| 2070 | Don't cast int being passed to local_hex_string. |
| 2071 | * symmisc.c (print_symbol): Don't cast long being passed to %lx. |
| 2072 | * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE |
| 2073 | only being a long. |
| 2074 | * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG |
| 2075 | and LOC_LOCAL. |
| 2076 | * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE. |
| 2077 | * source.c: Include <sys/types.h> regardless of USG. |
| 2078 | |
| 2079 | Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2080 | |
| 2081 | * valops.c (value_assign): Set `type' after coercing toval. |
| 2082 | * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print): |
| 2083 | Use extract_unsigned_integer to get the address of a reference. |
| 2084 | |
| 2085 | Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2086 | |
| 2087 | * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h: |
| 2088 | AIX can use ? instead of \ for continuation. Deal with it. |
| 2089 | |
| 2090 | * paread.c (read_unwind_info): Just assign to objfile->obj_private, |
| 2091 | not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which |
| 2092 | the HP compiler in ANSI mode doesn't like. |
| 2093 | |
| 2094 | * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it |
| 2095 | based on USG, rather than defining HAVE_SIGSETMASK to an |
| 2096 | expression containing defined. Having a macro used in #if expand |
| 2097 | to an expression containing "defined" is undefined according to |
| 2098 | ANSI, and the HP compiler in ANSI mode doesn't do what we wanted |
| 2099 | it to. |
| 2100 | |
| 2101 | Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com) |
| 2102 | |
| 2103 | * sparc-nat.c (fetch_inferior_registers, store_inferior_registers): |
| 2104 | Clean up the changes of 11 Jan, as recommended by Peter Schauer. |
| 2105 | |
| 2106 | Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com) |
| 2107 | |
| 2108 | * ch-exp.y (match_string_literal): Allow a zero-length string. |
| 2109 | * ch-lang.c (chill_printstr): Don't print zero-length string funny. |
| 2110 | |
| 2111 | Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2112 | |
| 2113 | * i386aix-nat.c (i386_float_info): Reverse order of registers before |
| 2114 | passing them to print_387_status. |
| 2115 | (print_387_status): Don't subtract top from 7 before using it. |
| 2116 | * i387-tdep.c: Remove comment about AIX wanting "top" subtracted |
| 2117 | from 7; the above explains it. |
| 2118 | |
| 2119 | Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2120 | |
| 2121 | * mips-tdep.c (init_extra_frame_info): Use frame relative stack |
| 2122 | pointer value when fixing up the frame at the start of a function. |
| 2123 | |
| 2124 | Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com) |
| 2125 | |
| 2126 | * lynx-nat.c (fetch_core_registers): Load the I & L regs for the |
| 2127 | Sparc from the stack. |
| 2128 | |
| 2129 | Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 2130 | |
| 2131 | * remote-mips.c (mips_initialize): Clear mips_initializing via |
| 2132 | cleanup chain, not directly. |
| 2133 | |
| 2134 | * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout |
| 2135 | of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are |
| 2136 | munging the timeout due to the limited range of c_cc[VTIME]. |
| 2137 | |
| 2138 | * fork-child.c, inferior.h (fork_inferior): New argument shell_file. |
| 2139 | * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior), |
| 2140 | m3-nat.c (m3_create_inferior): Pass it. |
| 2141 | * procfs.c: Remove ptrace function. It was declared in a way which |
| 2142 | conflicted with the prototype in unistd.h on Solaris. |
| 2143 | |
| 2144 | Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2145 | |
| 2146 | * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc |
| 2147 | in the sigcontext if it is a signal trampoline frame. |
| 2148 | * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET): |
| 2149 | Define for Solaris2. |
| 2150 | |
| 2151 | Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com) |
| 2152 | |
| 2153 | * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h, |
| 2154 | config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to |
| 2155 | tm-sparc.h so they can be overridden if necessary. |
| 2156 | |
| 2157 | Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com) |
| 2158 | |
| 2159 | * lynx-nat.c: Add Sparc support. |
| 2160 | * sparcly-nat.c: Remove. It's useless. |
| 2161 | * config/sparc/nm-sparclynx.h: Rewrite. |
| 2162 | * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o |
| 2163 | with lynx-nat.o |
| 2164 | * config/sparc/tm-sparclynx.h: Rewrite. |
| 2165 | |
| 2166 | Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2167 | |
| 2168 | * rs6000-pinsn.c: Use the new disassembler in the opcodes |
| 2169 | directory. Old code was discarded, since the new opcode table has |
| 2170 | a different format. |
| 2171 | |
| 2172 | Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com) |
| 2173 | |
| 2174 | * Makefile.in (realclean): Remove info files per make-stds.texi. |
| 2175 | |
| 2176 | Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2177 | |
| 2178 | * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh |
| 2179 | if N_SO_ADDRESS_MAYBE_MISSING is defined. |
| 2180 | * config/sparc/tm-sun4sol2.h: Define it. |
| 2181 | |
| 2182 | Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2183 | |
| 2184 | * printcmd.c (print_address_symbolic): Unconditionally use msymbol |
| 2185 | if we did not find a symbol. |
| 2186 | |
| 2187 | Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 2188 | |
| 2189 | * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY |
| 2190 | is not defined. |
| 2191 | |
| 2192 | * hppab-nat.c (call_ptrace): Delete redundant function. |
| 2193 | (kill_inferior, attach, detach, child_resume): Likewise. |
| 2194 | (child_xfer_memory): Likewise. |
| 2195 | |
| 2196 | * hppah-nat.c (call_ptrace): Delete redundant function. |
| 2197 | (kill_inferior, attach, detach, child_resume): Likewise. |
| 2198 | |
| 2199 | * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o. |
| 2200 | |
| 2201 | * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o. |
| 2202 | |
| 2203 | * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define. |
| 2204 | |
| 2205 | * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define. |
| 2206 | (CHILD_XFER_MEMORY): Define. |
| 2207 | (PT_*): Define so that generic infptrace.c code can be used. |
| 2208 | |
| 2209 | Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2210 | |
| 2211 | * xcoffread.c (xcoff_symfile_read): Make second parameter a |
| 2212 | struct section_offsets *, not a (nonexistent) struct section_offset *. |
| 2213 | |
| 2214 | * xcoffread.c (read_xcoff_symtab): Make main_aux just a union |
| 2215 | internal_xcoff_symtab, not an array of one of them. Change lots of |
| 2216 | "main_aux" to "&main_aux" and so on. |
| 2217 | |
| 2218 | * coffread.c, xcoffread.c: Include <coff/internal.h> |
| 2219 | before "symfile.h". |
| 2220 | |
| 2221 | Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2222 | |
| 2223 | * coffread.c (coff_getfilename): Make it not static. |
| 2224 | |
| 2225 | * xcoffread.c (read_xcoff_symtab): complain() not abort(). |
| 2226 | |
| 2227 | * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes |
| 2228 | a completely gratuitous difference between xcoffread.c and coffread.c). |
| 2229 | |
| 2230 | Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2231 | |
| 2232 | * infrun.c (wait_for_inferior): Don't set frame for |
| 2233 | step_resume_breakpoint for IN_SIGTRAMP cases. |
| 2234 | |
| 2235 | * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what), |
| 2236 | breakpoint.c (bpstat_what): Move step_resume from its own field of |
| 2237 | the struct bpstat_what into the main_action. Make it override |
| 2238 | other breakpoints. This is a conservative change in the sense |
| 2239 | that before the step resume breakpoint was a breakpoint.c |
| 2240 | breakpoint, hitting the step resume breakpoint overrode even |
| 2241 | calling bpstat_stop_status. |
| 2242 | |
| 2243 | Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2244 | |
| 2245 | * infrun.c (normal_stop): Set stop_pc after popping the dummy frame |
| 2246 | in case execution was stopped in the called function. |
| 2247 | * stack.c (print_frame_info, frame_info): If backtracing through |
| 2248 | a call dummy, handle the starting source line number on a line |
| 2249 | boundary like backtracing through sigtramp. |
| 2250 | * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address |
| 2251 | for call dummy frame right. Remove old test for dummy frame, |
| 2252 | it has been unused at least since gdb-3.5. |
| 2253 | * sparc-tdep.c (sparc_push_dummy_frame): Set return address register |
| 2254 | of the dummy frame. |
| 2255 | |
| 2256 | Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2257 | |
| 2258 | * infcmd.c (signal_command): Accept 0 as legitimate signal number. |
| 2259 | |
| 2260 | Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2261 | |
| 2262 | * infrun.c (signals_info), target.c (target_signal_from_name): |
| 2263 | Use ugly casts to avoid enumvar < enumvar or enumvar++. |
| 2264 | |
| 2265 | Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2266 | |
| 2267 | * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON. |
| 2268 | * inflow.c (terminal_ours_1): When discussing how to deal with the |
| 2269 | tty state, make note of query() as well as readline. |
| 2270 | |
| 2271 | * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of |
| 2272 | signals for which stop and print are cleared by default. |
| 2273 | |
| 2274 | Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 2275 | |
| 2276 | * config/pa/tm-hppa.h (unwind_table_entry): Use one of the |
| 2277 | reserved fields to hold a stub unwind entry type. Fix typo. |
| 2278 | (stub_unwind_entry): New structure for raw stub unwind entries. |
| 2279 | (stub_unwind_types): The types of stubs we may encounter. |
| 2280 | (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines. |
| 2281 | * hppa-tdep.c (rp_saved): Use additional information provided |
| 2282 | by linker stub unwind descriptors. |
| 2283 | (frameless_function_invocation): Likewise. |
| 2284 | (frame_chain_valid): Likewise. |
| 2285 | * paread.c (compare_unwind_entries): New function for sorting |
| 2286 | unwind table entries. |
| 2287 | (read_unwind_info): Rewrite to remove dependency on host endianness. |
| 2288 | Read in data from the $UNWIND_END$ subspace which contains linker |
| 2289 | stub unwind descriptors. Merge that data into the basic unwind |
| 2290 | table. |
| 2291 | |
| 2292 | * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions. |
| 2293 | |
| 2294 | Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2295 | |
| 2296 | * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name |
| 2297 | from either the symbol name or the auxent. |
| 2298 | * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename, |
| 2299 | no longer static. |
| 2300 | |
| 2301 | Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com) |
| 2302 | |
| 2303 | * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h. |
| 2304 | |
| 2305 | Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2306 | |
| 2307 | * README: Update notes for alpha port. |
| 2308 | |
| 2309 | Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2310 | |
| 2311 | * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL |
| 2312 | for operation fault, constraint fault, and type fault. |
| 2313 | |
| 2314 | Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2315 | |
| 2316 | * Makefile.in (init.c): Add comment explaining formatting conventions. |
| 2317 | |
| 2318 | * c-exp.y (parse_number): Assign to temporary between the right |
| 2319 | shifts, to work around a bug in the SCO compiler. |
| 2320 | |
| 2321 | * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR): |
| 2322 | Add various files which were added to GDB recently. |
| 2323 | |
| 2324 | * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not |
| 2325 | within_function. |
| 2326 | |
| 2327 | * Makefile.in: Add mostlyclean target. |
| 2328 | |
| 2329 | Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2330 | |
| 2331 | * Version 4.11.4. |
| 2332 | |
| 2333 | Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com) |
| 2334 | |
| 2335 | * main.c (show_commands): Make return type of extern |
| 2336 | history_get be HIST_ENTRY, rather than struct _hist_entry. |
| 2337 | (The latter loses with the upcoming merged readline.) |
| 2338 | |
| 2339 | Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2340 | |
| 2341 | * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring |
| 2342 | const char *, not char *. |
| 2343 | |
| 2344 | * symtab.h (struct symbol): Make section short, not unsigned short. |
| 2345 | |
| 2346 | * symtab.c (lookup_symbol): Add comment about QUIT here. |
| 2347 | |
| 2348 | * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered. |
| 2349 | |
| 2350 | * c-exp.y (parse_number): Check for overflow regardless of range |
| 2351 | checking. Fix overflow check to use unsigned LONGEST, not |
| 2352 | unsigned int. |
| 2353 | |
| 2354 | * c-exp.y (parse_number): Make it so that integer constants are |
| 2355 | builtin_type_long_long if builtin_type_long isn't big enough or if |
| 2356 | an "LL" suffix is used. Properly handle "UL" or "LU" suffixes. |
| 2357 | |
| 2358 | * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC): |
| 2359 | Print our "()" first, then recurse for the target type. |
| 2360 | |
| 2361 | Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2362 | |
| 2363 | * remote-udi.c (udi_create_inferior): Quote empty execfile argument. |
| 2364 | |
| 2365 | * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h". |
| 2366 | |
| 2367 | Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2368 | |
| 2369 | * utils.c (request_quit): Re-establish signal handler regardless |
| 2370 | of USG. |
| 2371 | |
| 2372 | * config/mips/xm-irix4.h: Define HAVE_TERMIOS. |
| 2373 | |
| 2374 | Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2375 | |
| 2376 | * i960-tdep.c: Include target.h. |
| 2377 | |
| 2378 | Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 2379 | |
| 2380 | * lynx-nat.c (sys/wait.h): Don't use absolute pathname. |
| 2381 | |
| 2382 | Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 2383 | |
| 2384 | * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus |
| 2385 | changes (status -> ourstatus; declare status, etc.). |
| 2386 | * config/nm-lynx.h: Fix child_wait prototype and include target.h. |
| 2387 | |
| 2388 | Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2389 | |
| 2390 | * Makefile.in (ALLPARAM): Add config/nm-lynx.h. |
| 2391 | |
| 2392 | Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2393 | |
| 2394 | * remote-mips.c (mips_request, mips_wait): Correct prototypes. |
| 2395 | |
| 2396 | Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2397 | |
| 2398 | * config/i386/xm-linux.h: Define HAVE_TERMIOS. |
| 2399 | |
| 2400 | Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2401 | |
| 2402 | * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment. |
| 2403 | |
| 2404 | Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2405 | |
| 2406 | * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960 |
| 2407 | is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN. |
| 2408 | |
| 2409 | * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before |
| 2410 | writing it. |
| 2411 | |
| 2412 | Add search to target vector (#if 0'd until after 4.12): |
| 2413 | * target.h (to_search, target_search): Add. |
| 2414 | * gdbcore.h, core.c (generic_search): Add. |
| 2415 | * remote.c (remote_search): Add. |
| 2416 | * a29k-tdep.c (init_frame_info): Use target_search to find traceback |
| 2417 | tag. |
| 2418 | |
| 2419 | * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr |
| 2420 | is on, call find_pc_function rather than relying just on the minimal |
| 2421 | symbols (probably only matters for symbol readers which don't put |
| 2422 | statics in the minimal symbols, but changing this strikes me as |
| 2423 | not conservative enough). |
| 2424 | Initialize name_location in all cases. |
| 2425 | If no symbol and no msymbol, don't print anything symbolic. |
| 2426 | |
| 2427 | * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0. |
| 2428 | |
| 2429 | Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com) |
| 2430 | |
| 2431 | * printcmd.c (print_address_symbolic): Make it search the |
| 2432 | symtabs for variables as well as functions. Add `set print |
| 2433 | fast-symbolic-addr' and default it to fast (the old way). |
| 2434 | Print line numbers for data items as well as functions. |
| 2435 | |
| 2436 | * symtab.c (find_addr_symbol): Return the symtab and the symbol |
| 2437 | address, if a symbol is found (take two more args pointing to |
| 2438 | where to store these results). |
| 2439 | |
| 2440 | * symtab.h (find_addr_symbol): Add prototype. |
| 2441 | |
| 2442 | Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2443 | |
| 2444 | * objfiles.h: Fix comments to reflect the fact that the phrase |
| 2445 | "top of stack" always refers to where the pushing and popping takes |
| 2446 | place, regardless of whether it is at the highest or lowest address. |
| 2447 | |
| 2448 | Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2449 | |
| 2450 | * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for |
| 2451 | compiler generated tag names. |
| 2452 | * mdebugread.c (parse_type): Handle cross references to qualified |
| 2453 | aggregate types. |
| 2454 | * valops.c (value_struct_elt): Improve error message if the |
| 2455 | address of a method is requested from an object instance. |
| 2456 | * valops.c (search_struct_method): Make name_matched non-static |
| 2457 | to get it initialized correctly. |
| 2458 | * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to |
| 2459 | exclude segment register which are not writable on newer SCO versions. |
| 2460 | |
| 2461 | Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2462 | |
| 2463 | * go32-xdep.c: Remove unused function uerror. |
| 2464 | (sigsetmask): Declare return type. Declare argument (to match the |
| 2465 | way it is called). Explicitly return 0. |
| 2466 | |
| 2467 | Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com) |
| 2468 | |
| 2469 | * symtab.h (struct symbol, general_symbol_info, minimal_symbol, |
| 2470 | partial_symbol): Shrink the storage sizes of symbols, by making |
| 2471 | enums into 1-byte bitfields when compiled __GNUC__, moving all the |
| 2472 | enums and small ints to the end of each struct to improve |
| 2473 | alignment, and switching the section number from int to unsigned |
| 2474 | short. |
| 2475 | |
| 2476 | Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com) |
| 2477 | |
| 2478 | * symtab.c (find_addr_symbol): New routine that will find the nearest |
| 2479 | symbol associated with an address. It does so by exhaustive |
| 2480 | search of the symtabs, so it's slow but complete. |
| 2481 | |
| 2482 | Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com) |
| 2483 | |
| 2484 | * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab |
| 2485 | to [0,0] rather than [0, end of first source file]. This avoids |
| 2486 | problems with other parts of GDB looking for linetables in the |
| 2487 | _globals_ symtab. Eliminate variables num_object_files and |
| 2488 | first_object_file_end. |
| 2489 | |
| 2490 | Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com) |
| 2491 | |
| 2492 | * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag. |
| 2493 | (pop_frame): Restore PC2 and LR0 from dummy frames. |
| 2494 | (push_dummy_frame): Save PC2 and LR0 into dummy frames. |
| 2495 | (setup_arbitrary_frame): Handle 3 args and set up real frames. |
| 2496 | * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments. |
| 2497 | (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0. |
| 2498 | (SETUP_ARBITRARY_FRAME): Define. |
| 2499 | |
| 2500 | Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 2501 | |
| 2502 | * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START. |
| 2503 | |
| 2504 | Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 2505 | |
| 2506 | * remote-udi.c (udi_resume): Correct prototype. |
| 2507 | |
| 2508 | Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 2509 | |
| 2510 | * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call |
| 2511 | hppa_frame_find_saved_regs. |
| 2512 | * hppa-tdep.c (dig_fp_from_stack): Delete function. |
| 2513 | (prologue_inst_adjust_sp): New function. |
| 2514 | (is_branch, inst_saves_gr, inst_saves_fr): New functions. |
| 2515 | (skip_prologue): Completely rewrite to use unwind information. |
| 2516 | (hppa_frame_find_saved_regs): Likewise. |
| 2517 | |
| 2518 | Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 2519 | |
| 2520 | * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol |
| 2521 | to convert a signal number with appropriate bounds checking. |
| 2522 | |
| 2523 | * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377). |
| 2524 | |
| 2525 | Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com) |
| 2526 | |
| 2527 | * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined, |
| 2528 | print a newline to end the display anyway. |
| 2529 | |
| 2530 | * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and |
| 2531 | coprocessor status regs) when popping a frame. This fixes |
| 2532 | float exceptions that occur after calling inferior functions. |
| 2533 | |
| 2534 | * sparc-nat.c (fetch_inferior_registers, store_inferior_registers): |
| 2535 | Read and write the fsr (float status register) to/from the child |
| 2536 | process along with the float regs. Remove Peter Schauer's change |
| 2537 | of May 24 '93, which has higher overhead and doesn't solve the |
| 2538 | real problem (which was that FSR wasn't being set). |
| 2539 | |
| 2540 | Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com) |
| 2541 | |
| 2542 | * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ |
| 2543 | stack overflow check isn't right after the register stack |
| 2544 | adjustment instruction. Metaware R2.3u compiler moves other |
| 2545 | things in front of it. This fix isn't perfect but is what's |
| 2546 | running. |
| 2547 | |
| 2548 | Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 2549 | |
| 2550 | * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT. |
| 2551 | |
| 2552 | * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14 |
| 2553 | character filenames. |
| 2554 | * configure.in: Change accordingly. |
| 2555 | |
| 2556 | Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com) |
| 2557 | |
| 2558 | * m68k-stub.c, sparc-stub.c: removed spurious introduction of |
| 2559 | _filtered io routines from these two files. |
| 2560 | |
| 2561 | Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2562 | |
| 2563 | * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h, |
| 2564 | config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define. |
| 2565 | * mdebugread.c (parse_symbol): Handle enum sh.type produced by |
| 2566 | DEC c89. |
| 2567 | * mdebugread.c (add_line): Handle zero linenos produced by DEC c89. |
| 2568 | |
| 2569 | Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2570 | |
| 2571 | * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before |
| 2572 | printing to gdb_stderr. |
| 2573 | |
| 2574 | * remote-udi.c (udi_kill): Don't close the connection, just set |
| 2575 | inferior_pid to zero. |
| 2576 | (udi_mourn): Call remove_breakpoints. |
| 2577 | |
| 2578 | * remote-udi.c: Remove obsolete need_artificial_traps comment. |
| 2579 | |
| 2580 | * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc. |
| 2581 | |
| 2582 | Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 2583 | |
| 2584 | * symtab.c (lookup_symbol): Don't try adding .c to the name. |
| 2585 | |
| 2586 | * remote-bug.c: At the start of each section, reset srec_frame |
| 2587 | back to 160. |
| 2588 | |
| 2589 | * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS. |
| 2590 | * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook. |
| 2591 | * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with |
| 2592 | code which looks for those two waitkinds. Use switch statement. |
| 2593 | * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with |
| 2594 | CHILD_SPECIAL_WAITSTATUS. |
| 2595 | |
| 2596 | * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes. |
| 2597 | * Move target_signal_from_host, target_signal_to_host, and |
| 2598 | store_waitstatus from inftarg.c to target.c. procfs needs them. |
| 2599 | * target.c: Include "wait.h" and <signal.h>. |
| 2600 | * target.h, infrun.c (proceed), proceed callers: Pass new code |
| 2601 | TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with |
| 2602 | enums being treated as unsigned and is cleaner. |
| 2603 | * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or |
| 2604 | TARGET_SIGNAL_0. |
| 2605 | * infcmd.c (signal_command), infrun.c (signals_info): |
| 2606 | Don't allow user to specify numeric equivalent of |
| 2607 | TARGET_SIGNAL_DEFAULT. |
| 2608 | |
| 2609 | Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com) |
| 2610 | |
| 2611 | * config/alpha/alpha-netware.mt: New target support for Alpha |
| 2612 | running Netware. |
| 2613 | * configure.in: Add alpha-*-netware* target. |
| 2614 | |
| 2615 | Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 2616 | |
| 2617 | * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED. |
| 2618 | |
| 2619 | Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2620 | |
| 2621 | * target.h: Add enum target_waitkind, enum target_signal, and |
| 2622 | struct target_waitstatus. Change status argument to target_wait to |
| 2623 | be struct target_waitstatus * instead of int *. |
| 2624 | * target.h, infrun.c, all targets: Change type of signal arguments |
| 2625 | to resume(), proceed(), and target_resume() from int to enum |
| 2626 | target_signal. |
| 2627 | * All targets (*_wait, *_resume): Change accordingly. |
| 2628 | * infcmd.c (program_info, signal_command), throughout infrun.c, |
| 2629 | * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff. |
| 2630 | * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex |
| 2631 | signal code stuff right with the new signals would be non-trivial). |
| 2632 | * inferior.h (stop_signal): Make it enum target_signal not int. |
| 2633 | * target.c, target.h (target_signal_to_string, target_signal_to_name, |
| 2634 | target_signal_from_name): New functions. |
| 2635 | * inftarg.c, target.h (target_signal_to_host, target_signal_from_host, |
| 2636 | store_waitstatus): New functions. |
| 2637 | * procfs.c (procfs_notice_signals): Use them. |
| 2638 | * i960-tdep.c (i960_fault_to_signal): New function, to replace |
| 2639 | print_fault. |
| 2640 | * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL. |
| 2641 | |
| 2642 | * objfiles.c (build_objfile_section_table): Don't abort() if |
| 2643 | objfile->sections is already set. |
| 2644 | |
| 2645 | * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD |
| 2646 | to match recent change to exec.c. |
| 2647 | |
| 2648 | * Version 4.11.3. |
| 2649 | |
| 2650 | * main.c (print_gdb_version): Change year to 1994. |
| 2651 | |
| 2652 | * ChangeLog, ChangeLog-93: Split ChangeLog at 1994. |
| 2653 | * Makefile.in (NONSRC): Add ChangeLog-93. |
| 2654 | |
| 2655 | Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2656 | |
| 2657 | * stabsread.c (read_type): Allow defining several type numbers |
| 2658 | at once (e.g. "(1,2)=(3,4)="...). |
| 2659 | |
| 2660 | * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int). |
| 2661 | |
| 2662 | * breakpoint.c (frame_in_dummy): Check PC as well as frame. |
| 2663 | |
| 2664 | Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2665 | |
| 2666 | * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols |
| 2667 | to process_one_symbol. |
| 2668 | * symtab.c (find_pc_psymbol): Search global_psymbols as well to |
| 2669 | avoid caching a bad endaddr in find_pc_partial_function. |
| 2670 | |
| 2671 | Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 2672 | |
| 2673 | * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION. |
| 2674 | |
| 2675 | Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2676 | |
| 2677 | * infrun.c (wait_for_inferior): Do not step or step resume past |
| 2678 | the end of a one-line function we just stepped into. |
| 2679 | |
| 2680 | For older changes see ChangeLog-93 |
| 2681 | \f |
| 2682 | Local Variables: |
| 2683 | mode: indented-text |
| 2684 | left-margin: 8 |
| 2685 | fill-column: 74 |
| 2686 | version-control: never |
| 2687 | End: |