| 1 | /* Variables that describe the inferior process running under GDB: |
| 2 | Where it is, why it stopped, and how to step it. |
| 3 | Copyright 1986, 1989, 1992, 1996, 1998 Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of GDB. |
| 6 | |
| 7 | This program is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 2 of the License, or |
| 10 | (at your option) any later version. |
| 11 | |
| 12 | This program is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with this program; if not, write to the Free Software |
| 19 | Foundation, Inc., 59 Temple Place - Suite 330, |
| 20 | Boston, MA 02111-1307, USA. */ |
| 21 | |
| 22 | #if !defined (INFERIOR_H) |
| 23 | #define INFERIOR_H 1 |
| 24 | |
| 25 | /* For bpstat. */ |
| 26 | #include "breakpoint.h" |
| 27 | |
| 28 | /* For enum target_signal. */ |
| 29 | #include "target.h" |
| 30 | |
| 31 | /* Structure in which to save the status of the inferior. Create/Save |
| 32 | through "save_inferior_status", restore through |
| 33 | "restore_inferior_status". |
| 34 | |
| 35 | This pair of routines should be called around any transfer of |
| 36 | control to the inferior which you don't want showing up in your |
| 37 | control variables. */ |
| 38 | |
| 39 | struct inferior_status; |
| 40 | |
| 41 | extern struct inferior_status *save_inferior_status (int); |
| 42 | |
| 43 | extern void restore_inferior_status (struct inferior_status *); |
| 44 | |
| 45 | extern struct cleanup *make_cleanup_restore_inferior_status (struct inferior_status *); |
| 46 | |
| 47 | extern void discard_inferior_status (struct inferior_status *); |
| 48 | |
| 49 | extern void write_inferior_status_register (struct inferior_status |
| 50 | *inf_status, int regno, |
| 51 | LONGEST val); |
| 52 | |
| 53 | /* This macro gives the number of registers actually in use by the |
| 54 | inferior. This may be less than the total number of registers, |
| 55 | perhaps depending on the actual CPU in use or program being run. |
| 56 | FIXME: This could be replaced by the new MULTI_ARCH capability. */ |
| 57 | |
| 58 | #ifndef ARCH_NUM_REGS |
| 59 | #define ARCH_NUM_REGS NUM_REGS |
| 60 | #endif |
| 61 | |
| 62 | extern void set_sigint_trap (void); |
| 63 | |
| 64 | extern void clear_sigint_trap (void); |
| 65 | |
| 66 | extern void set_sigio_trap (void); |
| 67 | |
| 68 | extern void clear_sigio_trap (void); |
| 69 | |
| 70 | /* File name for default use for standard in/out in the inferior. */ |
| 71 | |
| 72 | extern char *inferior_io_terminal; |
| 73 | |
| 74 | /* Pid of our debugged inferior, or 0 if no inferior now. */ |
| 75 | |
| 76 | extern int inferior_pid; |
| 77 | |
| 78 | /* Is the inferior running right now, as a result of a 'run&', |
| 79 | 'continue&' etc command? This is used in asycn gdb to determine |
| 80 | whether a command that the user enters while the target is running |
| 81 | is allowed or not. */ |
| 82 | extern int target_executing; |
| 83 | |
| 84 | /* Are we simulating synchronous execution? This is used in async gdb |
| 85 | to implement the 'run', 'continue' etc commands, which will not |
| 86 | redisplay the prompt until the execution is actually over. */ |
| 87 | extern int sync_execution; |
| 88 | |
| 89 | /* This is only valid when inferior_pid is non-zero. |
| 90 | |
| 91 | If this is 0, then exec events should be noticed and responded to |
| 92 | by the debugger (i.e., be reported to the user). |
| 93 | |
| 94 | If this is > 0, then that many subsequent exec events should be |
| 95 | ignored (i.e., not be reported to the user). |
| 96 | */ |
| 97 | extern int inferior_ignoring_startup_exec_events; |
| 98 | |
| 99 | /* This is only valid when inferior_ignoring_startup_exec_events is |
| 100 | zero. |
| 101 | |
| 102 | Some targets (stupidly) report more than one exec event per actual |
| 103 | call to an event() system call. If only the last such exec event |
| 104 | need actually be noticed and responded to by the debugger (i.e., |
| 105 | be reported to the user), then this is the number of "leading" |
| 106 | exec events which should be ignored. |
| 107 | */ |
| 108 | extern int inferior_ignoring_leading_exec_events; |
| 109 | |
| 110 | /* Inferior environment. */ |
| 111 | |
| 112 | extern struct environ *inferior_environ; |
| 113 | |
| 114 | /* Character array containing an image of the inferior programs' |
| 115 | registers. */ |
| 116 | |
| 117 | extern char *registers; |
| 118 | |
| 119 | /* Character array containing the current state of each register |
| 120 | (unavailable<0, valid=0, invalid>0). */ |
| 121 | |
| 122 | extern signed char *register_valid; |
| 123 | |
| 124 | extern void clear_proceed_status (void); |
| 125 | |
| 126 | extern void proceed (CORE_ADDR, enum target_signal, int); |
| 127 | |
| 128 | extern void kill_inferior (void); |
| 129 | |
| 130 | extern void generic_mourn_inferior (void); |
| 131 | |
| 132 | extern void terminal_ours (void); |
| 133 | |
| 134 | extern int run_stack_dummy (CORE_ADDR, char *); |
| 135 | |
| 136 | extern CORE_ADDR read_pc (void); |
| 137 | |
| 138 | extern CORE_ADDR read_pc_pid (int); |
| 139 | |
| 140 | extern CORE_ADDR generic_target_read_pc (int); |
| 141 | |
| 142 | extern void write_pc (CORE_ADDR); |
| 143 | |
| 144 | extern void write_pc_pid (CORE_ADDR, int); |
| 145 | |
| 146 | extern void generic_target_write_pc (CORE_ADDR, int); |
| 147 | |
| 148 | extern CORE_ADDR read_sp (void); |
| 149 | |
| 150 | extern CORE_ADDR generic_target_read_sp (void); |
| 151 | |
| 152 | extern void write_sp (CORE_ADDR); |
| 153 | |
| 154 | extern void generic_target_write_sp (CORE_ADDR); |
| 155 | |
| 156 | extern CORE_ADDR read_fp (void); |
| 157 | |
| 158 | extern CORE_ADDR generic_target_read_fp (void); |
| 159 | |
| 160 | extern void write_fp (CORE_ADDR); |
| 161 | |
| 162 | extern void generic_target_write_fp (CORE_ADDR); |
| 163 | |
| 164 | extern CORE_ADDR unsigned_pointer_to_address (struct type *type, void *buf); |
| 165 | |
| 166 | extern void unsigned_address_to_pointer (struct type *type, void *buf, |
| 167 | CORE_ADDR addr); |
| 168 | extern CORE_ADDR signed_pointer_to_address (struct type *type, void *buf); |
| 169 | extern void address_to_signed_pointer (struct type *type, void *buf, |
| 170 | CORE_ADDR addr); |
| 171 | |
| 172 | extern void wait_for_inferior (void); |
| 173 | |
| 174 | extern void fetch_inferior_event (void *); |
| 175 | |
| 176 | extern void init_wait_for_inferior (void); |
| 177 | |
| 178 | extern void close_exec_file (void); |
| 179 | |
| 180 | extern void reopen_exec_file (void); |
| 181 | |
| 182 | /* The `resume' routine should only be called in special circumstances. |
| 183 | Normally, use `proceed', which handles a lot of bookkeeping. */ |
| 184 | |
| 185 | extern void resume (int, enum target_signal); |
| 186 | |
| 187 | /* From misc files */ |
| 188 | |
| 189 | extern void store_inferior_registers (int); |
| 190 | |
| 191 | extern void fetch_inferior_registers (int); |
| 192 | |
| 193 | extern void solib_create_inferior_hook (void); |
| 194 | |
| 195 | extern void child_terminal_info (char *, int); |
| 196 | |
| 197 | extern void term_info (char *, int); |
| 198 | |
| 199 | extern void terminal_ours_for_output (void); |
| 200 | |
| 201 | extern void terminal_inferior (void); |
| 202 | |
| 203 | extern void terminal_init_inferior (void); |
| 204 | |
| 205 | extern void terminal_init_inferior_with_pgrp (int pgrp); |
| 206 | |
| 207 | /* From infptrace.c or infttrace.c */ |
| 208 | |
| 209 | extern int attach (int); |
| 210 | |
| 211 | #if !defined(REQUIRE_ATTACH) |
| 212 | #define REQUIRE_ATTACH attach |
| 213 | #endif |
| 214 | |
| 215 | #if !defined(REQUIRE_DETACH) |
| 216 | #define REQUIRE_DETACH(pid,siggnal) detach (siggnal) |
| 217 | #endif |
| 218 | |
| 219 | extern void detach (int); |
| 220 | |
| 221 | /* PTRACE method of waiting for inferior process. */ |
| 222 | int ptrace_wait (int, int *); |
| 223 | |
| 224 | extern void child_resume (int, int, enum target_signal); |
| 225 | |
| 226 | #ifndef PTRACE_ARG3_TYPE |
| 227 | #define PTRACE_ARG3_TYPE int /* Correct definition for most systems. */ |
| 228 | #endif |
| 229 | |
| 230 | extern int call_ptrace (int, int, PTRACE_ARG3_TYPE, int); |
| 231 | |
| 232 | extern void pre_fork_inferior (void); |
| 233 | |
| 234 | /* From procfs.c */ |
| 235 | |
| 236 | extern int proc_iterate_over_mappings (int (*)(int, CORE_ADDR)); |
| 237 | |
| 238 | extern int procfs_first_available (void); |
| 239 | |
| 240 | /* From fork-child.c */ |
| 241 | |
| 242 | extern void fork_inferior (char *, char *, char **, |
| 243 | void (*)(void), |
| 244 | void (*)(int), void (*)(void), char *); |
| 245 | |
| 246 | |
| 247 | extern void clone_and_follow_inferior (int, int *); |
| 248 | |
| 249 | extern void startup_inferior (int); |
| 250 | |
| 251 | /* From inflow.c */ |
| 252 | |
| 253 | extern void new_tty_prefork (char *); |
| 254 | |
| 255 | extern int gdb_has_a_terminal (void); |
| 256 | |
| 257 | /* From infrun.c */ |
| 258 | |
| 259 | extern void start_remote (void); |
| 260 | |
| 261 | extern void normal_stop (void); |
| 262 | |
| 263 | extern int signal_stop_state (int); |
| 264 | |
| 265 | extern int signal_print_state (int); |
| 266 | |
| 267 | extern int signal_pass_state (int); |
| 268 | |
| 269 | extern int signal_stop_update (int, int); |
| 270 | |
| 271 | extern int signal_print_update (int, int); |
| 272 | |
| 273 | extern int signal_pass_update (int, int); |
| 274 | |
| 275 | /* From infcmd.c */ |
| 276 | |
| 277 | extern void tty_command (char *, int); |
| 278 | |
| 279 | extern void attach_command (char *, int); |
| 280 | |
| 281 | /* Last signal that the inferior received (why it stopped). */ |
| 282 | |
| 283 | extern enum target_signal stop_signal; |
| 284 | |
| 285 | /* Address at which inferior stopped. */ |
| 286 | |
| 287 | extern CORE_ADDR stop_pc; |
| 288 | |
| 289 | /* Chain containing status of breakpoint(s) that we have stopped at. */ |
| 290 | |
| 291 | extern bpstat stop_bpstat; |
| 292 | |
| 293 | /* Flag indicating that a command has proceeded the inferior past the |
| 294 | current breakpoint. */ |
| 295 | |
| 296 | extern int breakpoint_proceeded; |
| 297 | |
| 298 | /* Nonzero if stopped due to a step command. */ |
| 299 | |
| 300 | extern int stop_step; |
| 301 | |
| 302 | /* Nonzero if stopped due to completion of a stack dummy routine. */ |
| 303 | |
| 304 | extern int stop_stack_dummy; |
| 305 | |
| 306 | /* Nonzero if program stopped due to a random (unexpected) signal in |
| 307 | inferior process. */ |
| 308 | |
| 309 | extern int stopped_by_random_signal; |
| 310 | |
| 311 | /* Range to single step within. |
| 312 | If this is nonzero, respond to a single-step signal |
| 313 | by continuing to step if the pc is in this range. |
| 314 | |
| 315 | If step_range_start and step_range_end are both 1, it means to step for |
| 316 | a single instruction (FIXME: it might clean up wait_for_inferior in a |
| 317 | minor way if this were changed to the address of the instruction and |
| 318 | that address plus one. But maybe not.). */ |
| 319 | |
| 320 | extern CORE_ADDR step_range_start; /* Inclusive */ |
| 321 | extern CORE_ADDR step_range_end; /* Exclusive */ |
| 322 | |
| 323 | /* Stack frame address as of when stepping command was issued. |
| 324 | This is how we know when we step into a subroutine call, |
| 325 | and how to set the frame for the breakpoint used to step out. */ |
| 326 | |
| 327 | extern CORE_ADDR step_frame_address; |
| 328 | |
| 329 | /* Our notion of the current stack pointer. */ |
| 330 | |
| 331 | extern CORE_ADDR step_sp; |
| 332 | |
| 333 | /* 1 means step over all subroutine calls. |
| 334 | -1 means step over calls to undebuggable functions. */ |
| 335 | |
| 336 | extern int step_over_calls; |
| 337 | |
| 338 | /* If stepping, nonzero means step count is > 1 |
| 339 | so don't print frame next time inferior stops |
| 340 | if it stops due to stepping. */ |
| 341 | |
| 342 | extern int step_multi; |
| 343 | |
| 344 | /* Nonzero means expecting a trap and caller will handle it themselves. |
| 345 | It is used after attach, due to attaching to a process; |
| 346 | when running in the shell before the child program has been exec'd; |
| 347 | and when running some kinds of remote stuff (FIXME?). */ |
| 348 | |
| 349 | extern int stop_soon_quietly; |
| 350 | |
| 351 | /* Nonzero if proceed is being used for a "finish" command or a similar |
| 352 | situation when stop_registers should be saved. */ |
| 353 | |
| 354 | extern int proceed_to_finish; |
| 355 | |
| 356 | /* Save register contents here when about to pop a stack dummy frame, |
| 357 | if-and-only-if proceed_to_finish is set. |
| 358 | Thus this contains the return value from the called function (assuming |
| 359 | values are returned in a register). */ |
| 360 | |
| 361 | extern char *stop_registers; |
| 362 | |
| 363 | /* Nonzero if the child process in inferior_pid was attached rather |
| 364 | than forked. */ |
| 365 | |
| 366 | extern int attach_flag; |
| 367 | \f |
| 368 | /* Sigtramp is a routine that the kernel calls (which then calls the |
| 369 | signal handler). On most machines it is a library routine that |
| 370 | is linked into the executable. |
| 371 | |
| 372 | This macro, given a program counter value and the name of the |
| 373 | function in which that PC resides (which can be null if the |
| 374 | name is not known), returns nonzero if the PC and name show |
| 375 | that we are in sigtramp. |
| 376 | |
| 377 | On most machines just see if the name is sigtramp (and if we have |
| 378 | no name, assume we are not in sigtramp). */ |
| 379 | #if !defined (IN_SIGTRAMP) |
| 380 | #if defined (SIGTRAMP_START) |
| 381 | #define IN_SIGTRAMP(pc, name) \ |
| 382 | ((pc) >= SIGTRAMP_START(pc) \ |
| 383 | && (pc) < SIGTRAMP_END(pc) \ |
| 384 | ) |
| 385 | #else |
| 386 | #define IN_SIGTRAMP(pc, name) \ |
| 387 | (name && STREQ ("_sigtramp", name)) |
| 388 | #endif |
| 389 | #endif |
| 390 | \f |
| 391 | /* Possible values for CALL_DUMMY_LOCATION. */ |
| 392 | #define ON_STACK 1 |
| 393 | #define BEFORE_TEXT_END 2 |
| 394 | #define AFTER_TEXT_END 3 |
| 395 | #define AT_ENTRY_POINT 4 |
| 396 | |
| 397 | #if !defined (USE_GENERIC_DUMMY_FRAMES) |
| 398 | #define USE_GENERIC_DUMMY_FRAMES 0 |
| 399 | #endif |
| 400 | |
| 401 | #if !defined (CALL_DUMMY_LOCATION) |
| 402 | #define CALL_DUMMY_LOCATION ON_STACK |
| 403 | #endif /* No CALL_DUMMY_LOCATION. */ |
| 404 | |
| 405 | #if !defined (CALL_DUMMY_ADDRESS) |
| 406 | #define CALL_DUMMY_ADDRESS() (internal_error ("CALL_DUMMY_ADDRESS"), 0) |
| 407 | #endif |
| 408 | #if !defined (CALL_DUMMY_START_OFFSET) |
| 409 | #define CALL_DUMMY_START_OFFSET (internal_error ("CALL_DUMMY_START_OFFSET"), 0) |
| 410 | #endif |
| 411 | #if !defined (CALL_DUMMY_BREAKPOINT_OFFSET) |
| 412 | #define CALL_DUMMY_BREAKPOINT_OFFSET_P (0) |
| 413 | #define CALL_DUMMY_BREAKPOINT_OFFSET (internal_error ("CALL_DUMMY_BREAKPOINT_OFFSET"), 0) |
| 414 | #endif |
| 415 | #if !defined CALL_DUMMY_BREAKPOINT_OFFSET_P |
| 416 | #define CALL_DUMMY_BREAKPOINT_OFFSET_P (1) |
| 417 | #endif |
| 418 | #if !defined (CALL_DUMMY_LENGTH) |
| 419 | #define CALL_DUMMY_LENGTH (internal_error ("CALL_DUMMY_LENGTH"), 0) |
| 420 | #endif |
| 421 | |
| 422 | #if defined (CALL_DUMMY_STACK_ADJUST) |
| 423 | #if !defined (CALL_DUMMY_STACK_ADJUST_P) |
| 424 | #define CALL_DUMMY_STACK_ADJUST_P (1) |
| 425 | #endif |
| 426 | #endif |
| 427 | #if !defined (CALL_DUMMY_STACK_ADJUST) |
| 428 | #define CALL_DUMMY_STACK_ADJUST (internal_error ("CALL_DUMMY_STACK_ADJUST"), 0) |
| 429 | #endif |
| 430 | #if !defined (CALL_DUMMY_STACK_ADJUST_P) |
| 431 | #define CALL_DUMMY_STACK_ADJUST_P (0) |
| 432 | #endif |
| 433 | |
| 434 | /* FIXME: cagney/2000-04-17: gdbarch should manage this. The default |
| 435 | shouldn't be necessary. */ |
| 436 | |
| 437 | #if !defined (CALL_DUMMY_P) |
| 438 | #if defined (CALL_DUMMY) |
| 439 | #define CALL_DUMMY_P 1 |
| 440 | #else |
| 441 | #define CALL_DUMMY_P 0 |
| 442 | #endif |
| 443 | #endif |
| 444 | |
| 445 | #if !defined PUSH_DUMMY_FRAME |
| 446 | #define PUSH_DUMMY_FRAME (internal_error ("PUSH_DUMMY_FRAME"), 0) |
| 447 | #endif |
| 448 | |
| 449 | #if !defined FIX_CALL_DUMMY |
| 450 | #define FIX_CALL_DUMMY(a1,a2,a3,a4,a5,a6,a7) (internal_error ("FIX_CALL_DUMMY"), 0) |
| 451 | #endif |
| 452 | |
| 453 | #if !defined STORE_STRUCT_RETURN |
| 454 | #define STORE_STRUCT_RETURN(a1,a2) (internal_error ("STORE_STRUCT_RETURN"), 0) |
| 455 | #endif |
| 456 | |
| 457 | |
| 458 | /* Are we in a call dummy? */ |
| 459 | |
| 460 | extern int pc_in_call_dummy_before_text_end (CORE_ADDR pc, CORE_ADDR sp, |
| 461 | CORE_ADDR frame_address); |
| 462 | #if !GDB_MULTI_ARCH |
| 463 | #if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == BEFORE_TEXT_END |
| 464 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_before_text_end (pc, sp, frame_address) |
| 465 | #endif /* Before text_end. */ |
| 466 | #endif |
| 467 | |
| 468 | extern int pc_in_call_dummy_after_text_end (CORE_ADDR pc, CORE_ADDR sp, |
| 469 | CORE_ADDR frame_address); |
| 470 | #if !GDB_MULTI_ARCH |
| 471 | #if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == AFTER_TEXT_END |
| 472 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_after_text_end (pc, sp, frame_address) |
| 473 | #endif |
| 474 | #endif |
| 475 | |
| 476 | extern int pc_in_call_dummy_on_stack (CORE_ADDR pc, CORE_ADDR sp, |
| 477 | CORE_ADDR frame_address); |
| 478 | #if !GDB_MULTI_ARCH |
| 479 | #if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == ON_STACK |
| 480 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_on_stack (pc, sp, frame_address) |
| 481 | #endif |
| 482 | #endif |
| 483 | |
| 484 | extern int pc_in_call_dummy_at_entry_point (CORE_ADDR pc, CORE_ADDR sp, |
| 485 | CORE_ADDR frame_address); |
| 486 | #if !GDB_MULTI_ARCH |
| 487 | #if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == AT_ENTRY_POINT |
| 488 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_at_entry_point (pc, sp, frame_address) |
| 489 | #endif |
| 490 | #endif |
| 491 | |
| 492 | /* It's often not enough for our clients to know whether the PC is merely |
| 493 | somewhere within the call dummy. They may need to know whether the |
| 494 | call dummy has actually completed. (For example, wait_for_inferior |
| 495 | wants to know when it should truly stop because the call dummy has |
| 496 | completed. If we're single-stepping because of slow watchpoints, |
| 497 | then we may find ourselves stopped at the entry of the call dummy, |
| 498 | and want to continue stepping until we reach the end.) |
| 499 | |
| 500 | Note that this macro is intended for targets (like HP-UX) which |
| 501 | require more than a single breakpoint in their call dummies, and |
| 502 | therefore cannot use the CALL_DUMMY_BREAKPOINT_OFFSET mechanism. |
| 503 | |
| 504 | If a target does define CALL_DUMMY_BREAKPOINT_OFFSET, then this |
| 505 | default implementation of CALL_DUMMY_HAS_COMPLETED is sufficient. |
| 506 | Else, a target may wish to supply an implementation that works in |
| 507 | the presense of multiple breakpoints in its call dummy. |
| 508 | */ |
| 509 | #if !defined(CALL_DUMMY_HAS_COMPLETED) |
| 510 | #define CALL_DUMMY_HAS_COMPLETED(pc, sp, frame_address) \ |
| 511 | PC_IN_CALL_DUMMY((pc), (sp), (frame_address)) |
| 512 | #endif |
| 513 | |
| 514 | /* If STARTUP_WITH_SHELL is set, GDB's "run" |
| 515 | will attempts to start up the debugee under a shell. |
| 516 | This is in order for argument-expansion to occur. E.g., |
| 517 | (gdb) run * |
| 518 | The "*" gets expanded by the shell into a list of files. |
| 519 | While this is a nice feature, it turns out to interact badly |
| 520 | with some of the catch-fork/catch-exec features we have added. |
| 521 | In particular, if the shell does any fork/exec's before |
| 522 | the exec of the target program, that can confuse GDB. |
| 523 | To disable this feature, set STARTUP_WITH_SHELL to 0. |
| 524 | To enable this feature, set STARTUP_WITH_SHELL to 1. |
| 525 | The catch-exec traps expected during start-up will |
| 526 | be 1 if target is not started up with a shell, 2 if it is. |
| 527 | - RT |
| 528 | If you disable this, you need to decrement |
| 529 | START_INFERIOR_TRAPS_EXPECTED in tm.h. */ |
| 530 | #define STARTUP_WITH_SHELL 1 |
| 531 | #if !defined(START_INFERIOR_TRAPS_EXPECTED) |
| 532 | #define START_INFERIOR_TRAPS_EXPECTED 2 |
| 533 | #endif |
| 534 | #endif /* !defined (INFERIOR_H) */ |