control to the inferior which you don't want showing up in your
control variables. */
-#ifdef __STDC__
struct inferior_status;
-#endif
-extern struct inferior_status *save_inferior_status PARAMS ((int));
+extern struct inferior_status *save_inferior_status (int);
+
+extern void restore_inferior_status (struct inferior_status *);
-extern void restore_inferior_status PARAMS ((struct inferior_status *));
+extern struct cleanup *make_cleanup_restore_inferior_status (struct inferior_status *);
-extern void discard_inferior_status PARAMS ((struct inferior_status *));
+extern void discard_inferior_status (struct inferior_status *);
-extern void write_inferior_status_register PARAMS ((struct inferior_status * inf_status, int regno, LONGEST val));
+extern void write_inferior_status_register (struct inferior_status
+ *inf_status, int regno,
+ LONGEST val);
/* This macro gives the number of registers actually in use by the
inferior. This may be less than the total number of registers,
- perhaps depending on the actual CPU in use or program being run. */
+ perhaps depending on the actual CPU in use or program being run.
+ FIXME: This could be replaced by the new MULTI_ARCH capability. */
#ifndef ARCH_NUM_REGS
#define ARCH_NUM_REGS NUM_REGS
#endif
-extern void set_sigint_trap PARAMS ((void));
+extern void set_sigint_trap (void);
-extern void clear_sigint_trap PARAMS ((void));
+extern void clear_sigint_trap (void);
-extern void set_sigio_trap PARAMS ((void));
+extern void set_sigio_trap (void);
-extern void clear_sigio_trap PARAMS ((void));
+extern void clear_sigio_trap (void);
/* File name for default use for standard in/out in the inferior. */
extern signed char *register_valid;
-extern void clear_proceed_status PARAMS ((void));
+extern void clear_proceed_status (void);
+
+extern void proceed (CORE_ADDR, enum target_signal, int);
-extern void proceed PARAMS ((CORE_ADDR, enum target_signal, int));
+/* When set, stop the 'step' command if we enter a function which has
+ no line number information. The normal behavior is that we step
+ over such function. */
+extern int step_stop_if_no_debug;
-extern void kill_inferior PARAMS ((void));
+extern void kill_inferior (void);
-extern void generic_mourn_inferior PARAMS ((void));
+extern void generic_mourn_inferior (void);
-extern void terminal_ours PARAMS ((void));
+extern void terminal_ours (void);
-extern int run_stack_dummy PARAMS ((CORE_ADDR, char *));
+extern int run_stack_dummy (CORE_ADDR, char *);
-extern CORE_ADDR read_pc PARAMS ((void));
+extern CORE_ADDR read_pc (void);
-extern CORE_ADDR read_pc_pid PARAMS ((int));
+extern CORE_ADDR read_pc_pid (int);
-extern CORE_ADDR generic_target_read_pc PARAMS ((int));
+extern CORE_ADDR generic_target_read_pc (int);
-extern void write_pc PARAMS ((CORE_ADDR));
+extern void write_pc (CORE_ADDR);
-extern void write_pc_pid PARAMS ((CORE_ADDR, int));
+extern void write_pc_pid (CORE_ADDR, int);
-extern void generic_target_write_pc PARAMS ((CORE_ADDR, int));
+extern void generic_target_write_pc (CORE_ADDR, int);
-extern CORE_ADDR read_sp PARAMS ((void));
+extern CORE_ADDR read_sp (void);
-extern CORE_ADDR generic_target_read_sp PARAMS ((void));
+extern CORE_ADDR generic_target_read_sp (void);
-extern void write_sp PARAMS ((CORE_ADDR));
+extern void write_sp (CORE_ADDR);
-extern void generic_target_write_sp PARAMS ((CORE_ADDR));
+extern void generic_target_write_sp (CORE_ADDR);
-extern CORE_ADDR read_fp PARAMS ((void));
+extern CORE_ADDR read_fp (void);
-extern CORE_ADDR generic_target_read_fp PARAMS ((void));
+extern CORE_ADDR generic_target_read_fp (void);
-extern void write_fp PARAMS ((CORE_ADDR));
+extern void write_fp (CORE_ADDR);
-extern void generic_target_write_fp PARAMS ((CORE_ADDR));
+extern void generic_target_write_fp (CORE_ADDR);
-extern void wait_for_inferior PARAMS ((void));
+extern CORE_ADDR unsigned_pointer_to_address (struct type *type, void *buf);
-extern void fetch_inferior_event PARAMS ((void));
+extern void unsigned_address_to_pointer (struct type *type, void *buf,
+ CORE_ADDR addr);
+extern CORE_ADDR signed_pointer_to_address (struct type *type, void *buf);
+extern void address_to_signed_pointer (struct type *type, void *buf,
+ CORE_ADDR addr);
-extern void init_wait_for_inferior PARAMS ((void));
+extern void wait_for_inferior (void);
-extern void close_exec_file PARAMS ((void));
+extern void fetch_inferior_event (void *);
-extern void reopen_exec_file PARAMS ((void));
+extern void init_wait_for_inferior (void);
+
+extern void close_exec_file (void);
+
+extern void reopen_exec_file (void);
/* The `resume' routine should only be called in special circumstances.
Normally, use `proceed', which handles a lot of bookkeeping. */
-extern void resume PARAMS ((int, enum target_signal));
+extern void resume (int, enum target_signal);
/* From misc files */
-extern void store_inferior_registers PARAMS ((int));
+extern void do_registers_info (int, int);
+
+extern void store_inferior_registers (int);
-extern void fetch_inferior_registers PARAMS ((int));
+extern void fetch_inferior_registers (int);
-extern void solib_create_inferior_hook PARAMS ((void));
+extern void solib_create_inferior_hook (void);
-extern void child_terminal_info PARAMS ((char *, int));
+extern void child_terminal_info (char *, int);
-extern void term_info PARAMS ((char *, int));
+extern void term_info (char *, int);
-extern void terminal_ours_for_output PARAMS ((void));
+extern void terminal_ours_for_output (void);
-extern void terminal_inferior PARAMS ((void));
+extern void terminal_inferior (void);
-extern void terminal_init_inferior PARAMS ((void));
+extern void terminal_init_inferior (void);
-extern void terminal_init_inferior_with_pgrp PARAMS ((int pgrp));
+extern void terminal_init_inferior_with_pgrp (int pgrp);
/* From infptrace.c or infttrace.c */
-extern int attach PARAMS ((int));
+extern int attach (int);
#if !defined(REQUIRE_ATTACH)
#define REQUIRE_ATTACH attach
#define REQUIRE_DETACH(pid,siggnal) detach (siggnal)
#endif
-extern void detach PARAMS ((int));
+extern void detach (int);
/* PTRACE method of waiting for inferior process. */
-int ptrace_wait PARAMS ((int, int *));
+int ptrace_wait (int, int *);
-extern void child_resume PARAMS ((int, int, enum target_signal));
+extern void child_resume (int, int, enum target_signal);
#ifndef PTRACE_ARG3_TYPE
#define PTRACE_ARG3_TYPE int /* Correct definition for most systems. */
#endif
-extern int call_ptrace PARAMS ((int, int, PTRACE_ARG3_TYPE, int));
+extern int call_ptrace (int, int, PTRACE_ARG3_TYPE, int);
-extern void pre_fork_inferior PARAMS ((void));
+extern void pre_fork_inferior (void);
/* From procfs.c */
-extern int proc_iterate_over_mappings PARAMS ((int (*)(int, CORE_ADDR)));
+extern int proc_iterate_over_mappings (int (*)(int, CORE_ADDR));
-extern int procfs_first_available PARAMS ((void));
-
-extern int procfs_get_pid_fd PARAMS ((int));
+extern int procfs_first_available (void);
/* From fork-child.c */
-extern void fork_inferior PARAMS ((char *, char *, char **,
- void (*)(void),
- void (*)(int),
- void (*)(void),
- char *));
+extern void fork_inferior (char *, char *, char **,
+ void (*)(void),
+ void (*)(int), void (*)(void), char *);
-extern void
-clone_and_follow_inferior PARAMS ((int, int *));
+extern void clone_and_follow_inferior (int, int *);
-extern void startup_inferior PARAMS ((int));
+extern void startup_inferior (int);
/* From inflow.c */
-extern void new_tty_prefork PARAMS ((char *));
+extern void new_tty_prefork (char *);
-extern int gdb_has_a_terminal PARAMS ((void));
+extern int gdb_has_a_terminal (void);
/* From infrun.c */
-extern void start_remote PARAMS ((void));
+extern void start_remote (void);
+
+extern void normal_stop (void);
+
+extern int signal_stop_state (int);
-extern void normal_stop PARAMS ((void));
+extern int signal_print_state (int);
-extern int signal_stop_state PARAMS ((int));
+extern int signal_pass_state (int);
-extern int signal_print_state PARAMS ((int));
+extern int signal_stop_update (int, int);
-extern int signal_pass_state PARAMS ((int));
+extern int signal_print_update (int, int);
+
+extern int signal_pass_update (int, int);
/* From infcmd.c */
-extern void tty_command PARAMS ((char *, int));
+extern void tty_command (char *, int);
-extern void attach_command PARAMS ((char *, int));
+extern void attach_command (char *, int);
/* Last signal that the inferior received (why it stopped). */
/* 1 means step over all subroutine calls.
-1 means step over calls to undebuggable functions. */
-extern int step_over_calls;
+enum step_over_calls_kind
+ {
+ STEP_OVER_NONE,
+ STEP_OVER_ALL,
+ STEP_OVER_UNDEBUGGABLE,
+ } step_over_calls;
/* If stepping, nonzero means step count is > 1
so don't print frame next time inferior stops
#endif /* No CALL_DUMMY_LOCATION. */
#if !defined (CALL_DUMMY_ADDRESS)
-#define CALL_DUMMY_ADDRESS() (abort (), 0) /* anything to abort GDB */
+#define CALL_DUMMY_ADDRESS() (internal_error ("CALL_DUMMY_ADDRESS"), 0)
#endif
#if !defined (CALL_DUMMY_START_OFFSET)
-#define CALL_DUMMY_START_OFFSET (abort (), 0) /* anything to abort GDB */
+#define CALL_DUMMY_START_OFFSET (internal_error ("CALL_DUMMY_START_OFFSET"), 0)
#endif
#if !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
#define CALL_DUMMY_BREAKPOINT_OFFSET_P (0)
-#define CALL_DUMMY_BREAKPOINT_OFFSET (abort (), 0) /* anything to abort GDB */
+#define CALL_DUMMY_BREAKPOINT_OFFSET (internal_error ("CALL_DUMMY_BREAKPOINT_OFFSET"), 0)
#endif
#if !defined CALL_DUMMY_BREAKPOINT_OFFSET_P
#define CALL_DUMMY_BREAKPOINT_OFFSET_P (1)
#endif
#if !defined (CALL_DUMMY_LENGTH)
-#define CALL_DUMMY_LENGTH (abort (), 0) /* anything to abort GDB */
+#define CALL_DUMMY_LENGTH (internal_error ("CALL_DUMMY_LENGTH"), 0)
#endif
#if defined (CALL_DUMMY_STACK_ADJUST)
#endif
#endif
#if !defined (CALL_DUMMY_STACK_ADJUST)
-#define CALL_DUMMY_STACK_ADJUST (abort (), 0)
+#define CALL_DUMMY_STACK_ADJUST (internal_error ("CALL_DUMMY_STACK_ADJUST"), 0)
#endif
#if !defined (CALL_DUMMY_STACK_ADJUST_P)
#define CALL_DUMMY_STACK_ADJUST_P (0)
#endif
+/* FIXME: cagney/2000-04-17: gdbarch should manage this. The default
+ shouldn't be necessary. */
+
#if !defined (CALL_DUMMY_P)
#if defined (CALL_DUMMY)
#define CALL_DUMMY_P 1
#endif
#endif
-#if !defined (CALL_DUMMY_WORDS)
-#if defined (CALL_DUMMY)
-extern LONGEST call_dummy_words[];
-#define CALL_DUMMY_WORDS (call_dummy_words)
-#else
-#define CALL_DUMMY_WORDS (abort (), (void*) 0) /* anything to abort GDB */
-#endif
-#endif
-
-#if !defined (SIZEOF_CALL_DUMMY_WORDS)
-#if defined (CALL_DUMMY)
-extern int sizeof_call_dummy_words;
-#define SIZEOF_CALL_DUMMY_WORDS (sizeof_call_dummy_words)
-#else
-#define SIZEOF_CALL_DUMMY_WORDS (abort (), 0) /* anything to abort GDB */
-#endif
-#endif
-
#if !defined PUSH_DUMMY_FRAME
-#define PUSH_DUMMY_FRAME (abort ())
+#define PUSH_DUMMY_FRAME (internal_error ("PUSH_DUMMY_FRAME"), 0)
#endif
#if !defined FIX_CALL_DUMMY
-#define FIX_CALL_DUMMY(a1,a2,a3,a4,a5,a6,a7) (abort ())
+#define FIX_CALL_DUMMY(a1,a2,a3,a4,a5,a6,a7) (internal_error ("FIX_CALL_DUMMY"), 0)
#endif
#if !defined STORE_STRUCT_RETURN
-#define STORE_STRUCT_RETURN(a1,a2) (abort ())
+#define STORE_STRUCT_RETURN(a1,a2) (internal_error ("STORE_STRUCT_RETURN"), 0)
#endif
/* Are we in a call dummy? */
-extern int pc_in_call_dummy_before_text_end PARAMS ((CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address));
+extern int pc_in_call_dummy_before_text_end (CORE_ADDR pc, CORE_ADDR sp,
+ CORE_ADDR frame_address);
#if !GDB_MULTI_ARCH
#if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == BEFORE_TEXT_END
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_before_text_end (pc, sp, frame_address)
#endif /* Before text_end. */
#endif
-extern int pc_in_call_dummy_after_text_end PARAMS ((CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address));
+extern int pc_in_call_dummy_after_text_end (CORE_ADDR pc, CORE_ADDR sp,
+ CORE_ADDR frame_address);
#if !GDB_MULTI_ARCH
#if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == AFTER_TEXT_END
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_after_text_end (pc, sp, frame_address)
#endif
#endif
-extern int pc_in_call_dummy_on_stack PARAMS ((CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address));
+extern int pc_in_call_dummy_on_stack (CORE_ADDR pc, CORE_ADDR sp,
+ CORE_ADDR frame_address);
#if !GDB_MULTI_ARCH
#if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == ON_STACK
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_on_stack (pc, sp, frame_address)
#endif
#endif
-extern int pc_in_call_dummy_at_entry_point PARAMS ((CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address));
+extern int pc_in_call_dummy_at_entry_point (CORE_ADDR pc, CORE_ADDR sp,
+ CORE_ADDR frame_address);
#if !GDB_MULTI_ARCH
#if !defined (PC_IN_CALL_DUMMY) && CALL_DUMMY_LOCATION == AT_ENTRY_POINT
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) pc_in_call_dummy_at_entry_point (pc, sp, frame_address)
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