/* Select target systems and architectures at runtime for GDB.
- Copyright 1990, 1992-1995, 1998, 1999 Free Software Foundation, Inc.
+ Copyright 1990, 1992-1995, 1998-2000 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GDB.
#include "bfd.h"
#include "symfile.h"
#include "objfiles.h"
-#include "wait.h"
+#include "gdb_wait.h"
#include <signal.h>
extern int errno;
-static void
-target_info PARAMS ((char *, int));
+static void target_info (char *, int);
-static void
-cleanup_target PARAMS ((struct target_ops *));
+static void cleanup_target (struct target_ops *);
-static void
-maybe_kill_then_create_inferior PARAMS ((char *, char *, char **));
+static void maybe_kill_then_create_inferior (char *, char *, char **);
-static void
-default_clone_and_follow_inferior PARAMS ((int, int *));
+static void default_clone_and_follow_inferior (int, int *);
-static void
-maybe_kill_then_attach PARAMS ((char *, int));
+static void maybe_kill_then_attach (char *, int);
-static void
-kill_or_be_killed PARAMS ((int));
+static void kill_or_be_killed (int);
-static void
-default_terminal_info PARAMS ((char *, int));
+static void default_terminal_info (char *, int);
-static int
-nosymbol PARAMS ((char *, CORE_ADDR *));
+static int nosymbol (char *, CORE_ADDR *);
-static void
-tcomplain PARAMS ((void));
+static void tcomplain (void);
-static int
-nomemory PARAMS ((CORE_ADDR, char *, int, int, struct target_ops *));
+static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
-static int
-return_zero PARAMS ((void));
+static int return_zero (void);
-static int
-return_one PARAMS ((void));
+static int return_one (void);
-void
-target_ignore PARAMS ((void));
+void target_ignore (void);
-static void
-target_command PARAMS ((char *, int));
+static void target_command (char *, int);
-static struct target_ops *
-find_default_run_target PARAMS ((char *));
+static struct target_ops *find_default_run_target (char *);
-static void
-update_current_target PARAMS ((void));
+static void update_current_target (void);
-static void nosupport_runtime PARAMS ((void));
+static void nosupport_runtime (void);
-static void normal_target_post_startup_inferior PARAMS ((int pid));
+static void normal_target_post_startup_inferior (int pid);
/* Transfer LEN bytes between target address MEMADDR and GDB address
MYADDR. Returns 0 for success, errno code for failure (which
target_write_memory_partial). */
static int
-target_xfer_memory PARAMS ((CORE_ADDR memaddr, char *myaddr, int len,
- int write, asection * bfd_section));
+target_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write);
-static void init_dummy_target PARAMS ((void));
+static void init_dummy_target (void);
-static void
-debug_to_open PARAMS ((char *, int));
+static void debug_to_open (char *, int);
-static void
-debug_to_close PARAMS ((int));
+static void debug_to_close (int);
-static void
-debug_to_attach PARAMS ((char *, int));
+static void debug_to_attach (char *, int);
-static void
-debug_to_detach PARAMS ((char *, int));
+static void debug_to_detach (char *, int);
-static void
-debug_to_resume PARAMS ((int, int, enum target_signal));
+static void debug_to_resume (int, int, enum target_signal);
-static int
-debug_to_wait PARAMS ((int, struct target_waitstatus *));
+static int debug_to_wait (int, struct target_waitstatus *);
-static void
-debug_to_fetch_registers PARAMS ((int));
+static void debug_to_fetch_registers (int);
-static void
-debug_to_store_registers PARAMS ((int));
+static void debug_to_store_registers (int);
-static void
-debug_to_prepare_to_store PARAMS ((void));
+static void debug_to_prepare_to_store (void);
static int
-debug_to_xfer_memory PARAMS ((CORE_ADDR, char *, int, int, struct target_ops *));
+debug_to_xfer_memory (CORE_ADDR, char *, int, int, struct target_ops *);
-static void
-debug_to_files_info PARAMS ((struct target_ops *));
+static void debug_to_files_info (struct target_ops *);
-static int
-debug_to_insert_breakpoint PARAMS ((CORE_ADDR, char *));
+static int debug_to_insert_breakpoint (CORE_ADDR, char *);
-static int
-debug_to_remove_breakpoint PARAMS ((CORE_ADDR, char *));
+static int debug_to_remove_breakpoint (CORE_ADDR, char *);
-static void
-debug_to_terminal_init PARAMS ((void));
+static void debug_to_terminal_init (void);
-static void
-debug_to_terminal_inferior PARAMS ((void));
+static void debug_to_terminal_inferior (void);
-static void
-debug_to_terminal_ours_for_output PARAMS ((void));
+static void debug_to_terminal_ours_for_output (void);
-static void
-debug_to_terminal_ours PARAMS ((void));
+static void debug_to_terminal_ours (void);
-static void
-debug_to_terminal_info PARAMS ((char *, int));
+static void debug_to_terminal_info (char *, int);
-static void
-debug_to_kill PARAMS ((void));
+static void debug_to_kill (void);
-static void
-debug_to_load PARAMS ((char *, int));
+static void debug_to_load (char *, int);
-static int
-debug_to_lookup_symbol PARAMS ((char *, CORE_ADDR *));
+static int debug_to_lookup_symbol (char *, CORE_ADDR *);
-static void
-debug_to_create_inferior PARAMS ((char *, char *, char **));
+static void debug_to_create_inferior (char *, char *, char **);
-static void
-debug_to_mourn_inferior PARAMS ((void));
+static void debug_to_mourn_inferior (void);
-static int
-debug_to_can_run PARAMS ((void));
+static int debug_to_can_run (void);
-static void
-debug_to_notice_signals PARAMS ((int));
+static void debug_to_notice_signals (int);
-static int
-debug_to_thread_alive PARAMS ((int));
+static int debug_to_thread_alive (int);
-static void
-debug_to_stop PARAMS ((void));
+static void debug_to_stop (void);
-static int debug_to_query PARAMS ((int /*char */ , char *, char *, int *));
+static int debug_to_query (int /*char */ , char *, char *, int *);
/* Pointer to array of target architecture structures; the size of the
array; the current index into the array; the allocated size of the
static int targetdebug = 0;
-static void setup_target_debug PARAMS ((void));
+static void setup_target_debug (void);
/* The user just typed 'target' without the name of a target. */
/* ARGSUSED */
static void
-target_command (arg, from_tty)
- char *arg;
- int from_tty;
+target_command (char *arg, int from_tty)
{
fputs_filtered ("Argument required (target name). Try `help target'\n",
gdb_stdout);
/* Add a possible target architecture to the list. */
void
-add_target (t)
- struct target_ops *t;
+add_target (struct target_ops *t)
{
if (!target_structs)
{
/* Stub functions */
void
-target_ignore ()
+target_ignore (void)
{
}
/* ARGSUSED */
static int
-nomemory (memaddr, myaddr, len, write, t)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
- int write;
- struct target_ops *t;
+nomemory (CORE_ADDR memaddr, char *myaddr, int len, int write,
+ struct target_ops *t)
{
errno = EIO; /* Can't read/write this location */
return 0; /* No bytes handled */
}
static void
-tcomplain ()
+tcomplain (void)
{
error ("You can't do that when your target is `%s'",
current_target.to_shortname);
}
void
-noprocess ()
+noprocess (void)
{
error ("You can't do that without a process to debug.");
}
/* ARGSUSED */
static int
-nosymbol (name, addrp)
- char *name;
- CORE_ADDR *addrp;
+nosymbol (char *name, CORE_ADDR *addrp)
{
return 1; /* Symbol does not exist in target env */
}
/* ARGSUSED */
static void
-nosupport_runtime ()
+nosupport_runtime (void)
{
if (!inferior_pid)
noprocess ();
/* ARGSUSED */
static void
-default_terminal_info (args, from_tty)
- char *args;
- int from_tty;
+default_terminal_info (char *args, int from_tty)
{
printf_unfiltered ("No saved terminal information.\n");
}
the target, and the operation should be attempted. */
static void
-kill_or_be_killed (from_tty)
- int from_tty;
+kill_or_be_killed (int from_tty)
{
if (target_has_execution)
{
}
static void
-maybe_kill_then_attach (args, from_tty)
- char *args;
- int from_tty;
+maybe_kill_then_attach (char *args, int from_tty)
{
kill_or_be_killed (from_tty);
target_attach (args, from_tty);
}
static void
-maybe_kill_then_create_inferior (exec, args, env)
- char *exec;
- char *args;
- char **env;
+maybe_kill_then_create_inferior (char *exec, char *args, char **env)
{
kill_or_be_killed (0);
target_create_inferior (exec, args, env);
}
static void
-default_clone_and_follow_inferior (child_pid, followed_child)
- int child_pid;
- int *followed_child;
+default_clone_and_follow_inferior (int child_pid, int *followed_child)
{
target_clone_and_follow_inferior (child_pid, followed_child);
}
We default entries, at least to stubs that print error messages. */
static void
-cleanup_target (t)
- struct target_ops *t;
+cleanup_target (struct target_ops *t)
{
#define de_fault(field, value) \
(int (*) (int, char *, char *, int *))
return_zero);
de_fault (to_rcmd,
- (void (*) (char *, struct gdb_file *))
+ (void (*) (char *, struct ui_file *))
tcomplain);
de_fault (to_enable_exception_callback,
(struct symtab_and_line * (*) (enum exception_event_kind, int))
pushed target vectors. */
static void
-update_current_target ()
+update_current_target (void)
{
struct target_stack_item *item;
struct target_ops *t;
checking them. */
int
-push_target (t)
- struct target_ops *t;
+push_target (struct target_ops *t)
{
struct target_stack_item *cur, *prev, *tmp;
Return how many times it was removed (0 or 1). */
int
-unpush_target (t)
- struct target_ops *t;
+unpush_target (struct target_ops *t)
{
struct target_stack_item *cur, *prev;
}
void
-pop_target ()
+pop_target (void)
{
(current_target.to_close) (0); /* Let it clean up */
if (unpush_target (target_stack->target_ops) == 1)
read. */
int
-target_read_string (memaddr, string, len, errnop)
- CORE_ADDR memaddr;
- char **string;
- int len;
- int *errnop;
+target_read_string (CORE_ADDR memaddr, char **string, int len, int *errnop)
{
int tlen, origlen, offset, i;
char buf[4];
tlen = MIN (len, 4 - (memaddr & 3));
offset = memaddr & 3;
- errcode = target_xfer_memory (memaddr & ~3, buf, 4, 0, NULL);
+ errcode = target_xfer_memory (memaddr & ~3, buf, 4, 0);
if (errcode != 0)
{
/* The transfer request might have crossed the boundary to an
a single byte. */
tlen = 1;
offset = 0;
- errcode = target_xfer_memory (memaddr, buf, 1, 0, NULL);
+ errcode = target_xfer_memory (memaddr, buf, 1, 0);
if (errcode != 0)
goto done;
}
deal with partial reads should call target_read_memory_partial. */
int
-target_read_memory (memaddr, myaddr, len)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
+target_read_memory (CORE_ADDR memaddr, char *myaddr, int len)
{
- return target_xfer_memory (memaddr, myaddr, len, 0, NULL);
+ return target_xfer_memory (memaddr, myaddr, len, 0);
}
int
-target_read_memory_section (memaddr, myaddr, len, bfd_section)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
- asection *bfd_section;
+target_write_memory (CORE_ADDR memaddr, char *myaddr, int len)
{
- return target_xfer_memory (memaddr, myaddr, len, 0, bfd_section);
+ return target_xfer_memory (memaddr, myaddr, len, 1);
}
-int
-target_write_memory (memaddr, myaddr, len)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
-{
- return target_xfer_memory (memaddr, myaddr, len, 1, NULL);
-}
-
-/* This variable is used to pass section information down to targets. This
- *should* be done by adding an argument to the target_xfer_memory function
- of all the targets, but I didn't feel like changing 50+ files. */
-
-asection *target_memory_bfd_section = NULL;
-
/* Move memory to or from the targets. Iterate until all of it has
been moved, if necessary. The top target gets priority; anything
it doesn't want, is offered to the next one down, etc. Note the
Result is 0 or errno value. */
static int
-target_xfer_memory (memaddr, myaddr, len, write, bfd_section)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
- int write;
- asection *bfd_section;
+target_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write)
{
int curlen;
int res;
if (len == 0)
return 0;
- target_memory_bfd_section = bfd_section;
-
/* to_xfer_memory is not guaranteed to set errno, even when it returns
0. */
errno = 0;
/* ARGSUSED */
static void
-target_info (args, from_tty)
- char *args;
- int from_tty;
+target_info (char *args, int from_tty)
{
struct target_ops *t;
struct target_stack_item *item;
anything. */
void
-target_preopen (from_tty)
- int from_tty;
+target_preopen (int from_tty)
{
dont_repeat ();
/* Detach a target after doing deferred register stores. */
void
-target_detach (args, from_tty)
- char *args;
- int from_tty;
+target_detach (char *args, int from_tty)
{
/* Handle any optimized stores to the inferior. */
#ifdef DO_DEFERRED_STORES
}
void
-target_link (modname, t_reloc)
- char *modname;
- CORE_ADDR *t_reloc;
+target_link (char *modname, CORE_ADDR *t_reloc)
{
if (STREQ (current_target.to_shortname, "rombug"))
{
Result is always valid (error() is called for errors). */
static struct target_ops *
-find_default_run_target (do_mesg)
- char *do_mesg;
+find_default_run_target (char *do_mesg)
{
struct target_ops **t;
struct target_ops *runable = NULL;
}
void
-find_default_attach (args, from_tty)
- char *args;
- int from_tty;
+find_default_attach (char *args, int from_tty)
{
struct target_ops *t;
}
void
-find_default_require_attach (args, from_tty)
- char *args;
- int from_tty;
+find_default_require_attach (char *args, int from_tty)
{
struct target_ops *t;
}
void
-find_default_require_detach (pid, args, from_tty)
- int pid;
- char *args;
- int from_tty;
+find_default_require_detach (int pid, char *args, int from_tty)
{
struct target_ops *t;
}
void
-find_default_create_inferior (exec_file, allargs, env)
- char *exec_file;
- char *allargs;
- char **env;
+find_default_create_inferior (char *exec_file, char *allargs, char **env)
{
struct target_ops *t;
}
void
-find_default_clone_and_follow_inferior (child_pid, followed_child)
- int child_pid;
- int *followed_child;
+find_default_clone_and_follow_inferior (int child_pid, int *followed_child)
{
struct target_ops *t;
}
static int
-return_zero ()
+return_zero (void)
{
return 0;
}
static int
-return_one ()
+return_one (void)
{
return 1;
}
}
+/* Remove all target sections taken from ABFD.
+
+ Scan the current target stack for targets whose section tables
+ refer to sections from BFD, and remove those sections. We use this
+ when we notice that the inferior has unloaded a shared object, for
+ example. */
+void
+remove_target_sections (bfd *abfd)
+{
+ struct target_ops **t;
+
+ for (t = target_structs; t < target_structs + target_struct_size; t++)
+ {
+ struct section_table *src, *dest;
+
+ dest = (*t)->to_sections;
+ for (src = (*t)->to_sections; src < (*t)->to_sections_end; src++)
+ if (src->bfd != abfd)
+ {
+ /* Keep this section. */
+ if (dest < src) *dest = *src;
+ dest++;
+ }
+
+ /* If we've dropped any sections, resize the section table. */
+ if (dest < src)
+ target_resize_to_sections (*t, dest - src);
+ }
+}
+
+
+
+
/* Find a single runnable target in the stack and return it. If for
some reason there is more than one, return NULL. */
struct target_ops *
-find_run_target ()
+find_run_target (void)
{
struct target_ops **t;
struct target_ops *runable = NULL;
If for some reason there is more than one, return NULL. */
struct target_ops *
-find_core_target ()
+find_core_target (void)
{
struct target_ops **t;
struct target_ops *runable = NULL;
*/
struct target_ops *
-find_target_beneath (t)
- struct target_ops *t;
+find_target_beneath (struct target_ops *t)
{
struct target_stack_item *cur;
/* The inferior process has died. Long live the inferior! */
void
-generic_mourn_inferior ()
+generic_mourn_inferior (void)
{
extern int show_breakpoint_hit_counts;
using hit counts. So don't clear them if we're counting hits. */
if (!show_breakpoint_hit_counts)
breakpoint_clear_ignore_counts ();
+
+ if (detach_hook)
+ detach_hook ();
}
\f
/* This table must match in order and size the signals in enum target_signal
/* Return the string for a signal. */
char *
-target_signal_to_string (sig)
- enum target_signal sig;
+target_signal_to_string (enum target_signal sig)
{
if ((sig >= TARGET_SIGNAL_FIRST) && (sig <= TARGET_SIGNAL_LAST))
return signals[sig].string;
/* Return the name for a signal. */
char *
-target_signal_to_name (sig)
- enum target_signal sig;
+target_signal_to_name (enum target_signal sig)
{
if (sig == TARGET_SIGNAL_UNKNOWN)
/* I think the code which prints this will always print it along with
/* Given a name, return its signal. */
enum target_signal
-target_signal_from_name (name)
- char *name;
+target_signal_from_name (char *name)
{
enum target_signal sig;
/* Convert host signal to our signals. */
enum target_signal
-target_signal_from_host (hostsig)
- int hostsig;
+target_signal_from_host (int hostsig)
{
/* A switch statement would make sense but would require special kludges
to deal with the cases where more than one signal has the same number. */
error ("GDB bug: target.c (target_signal_from_host): unrecognized real-time signal");
}
#endif
+
+#if defined (SIGRTMIN)
+ if (hostsig >= SIGRTMIN && hostsig <= SIGRTMAX)
+ {
+ /* This block of TARGET_SIGNAL_REALTIME value is in order. */
+ if (33 <= hostsig && hostsig <= 63)
+ return (enum target_signal)
+ (hostsig - 33 + (int) TARGET_SIGNAL_REALTIME_33);
+ else
+ error ("GDB bug: target.c (target_signal_from_host): unrecognized real-time signal");
+ }
+#endif
return TARGET_SIGNAL_UNKNOWN;
}
return SIGPRIO;
#endif
- case TARGET_SIGNAL_REALTIME_32: return 32; /* by definition */
-
/* Mach exceptions. Assumes that the values for EXC_ are positive! */
#if defined (EXC_BAD_ACCESS) && defined (_NSIG)
case TARGET_EXC_BAD_ACCESS:
if (oursig >= TARGET_SIGNAL_REALTIME_33
&& oursig <= TARGET_SIGNAL_REALTIME_63)
{
+ /* This block of signals is continuous, and
+ TARGET_SIGNAL_REALTIME_33 is 33 by definition. */
+ int retsig =
+ (int) oursig - (int) TARGET_SIGNAL_REALTIME_33 + 33;
+ if (retsig >= REALTIME_LO && retsig < REALTIME_HI)
+ return retsig;
+ }
+#if (REALTIME_LO < 33)
+ else if (oursig == TARGET_SIGNAL_REALTIME_32)
+ {
+ /* TARGET_SIGNAL_REALTIME_32 isn't contiguous with
+ TARGET_SIGNAL_REALTIME_33. It is 32 by definition. */
+ return 32;
+ }
+#endif
+#endif
+
+#if defined (SIGRTMIN)
+ if (oursig >= TARGET_SIGNAL_REALTIME_33
+ && oursig <= TARGET_SIGNAL_REALTIME_63)
+ {
+ /* This block of signals is continuous, and
+ TARGET_SIGNAL_REALTIME_33 is 33 by definition. */
int retsig =
- (int) oursig - (int) TARGET_SIGNAL_REALTIME_33 + REALTIME_LO;
- if (retsig < REALTIME_HI)
+ (int) oursig - (int) TARGET_SIGNAL_REALTIME_33 + 33;
+ if (retsig >= SIGRTMIN && retsig <= SIGRTMAX)
return retsig;
}
#endif
HOSTSTATUS is the waitstatus from wait() or the equivalent; store our
translation of that in OURSTATUS. */
void
-store_waitstatus (ourstatus, hoststatus)
- struct target_waitstatus *ourstatus;
- int hoststatus;
+store_waitstatus (struct target_waitstatus *ourstatus, int hoststatus)
{
#ifdef CHILD_SPECIAL_WAITSTATUS
/* CHILD_SPECIAL_WAITSTATUS should return nonzero and set *OURSTATUS
signal. The idea is to keep these circumstances limited so that
users (and scripts) develop portable habits. For comparison,
POSIX.2 `kill' requires that 1,2,3,6,9,14, and 15 work (and using a
- numeric signal at all is obscelescent. We are slightly more
+ numeric signal at all is obsolescent. We are slightly more
lenient and allow 1-15 which should match host signal numbers on
most systems. Use of symbolic signal names is strongly encouraged. */
enum target_signal
-target_signal_from_command (num)
- int num;
+target_signal_from_command (int num)
{
if (num >= 1 && num <= 15)
return (enum target_signal) num;
}
\f
/* Returns zero to leave the inferior alone, one to interrupt it. */
-int (*target_activity_function) PARAMS ((void));
+int (*target_activity_function) (void);
int target_activity_fd;
\f
/* Convert a normal process ID to a string. Returns the string in a static
buffer. */
char *
-normal_pid_to_str (pid)
- int pid;
+normal_pid_to_str (int pid)
{
static char buf[30];
target_acknowledge_forked_child.
*/
static void
-normal_target_post_startup_inferior (pid)
- int pid;
+normal_target_post_startup_inferior (int pid)
{
/* This space intentionally left blank. */
}
vector. */
static void
-init_dummy_target ()
+init_dummy_target (void)
{
dummy_target.to_shortname = "None";
dummy_target.to_longname = "None";
static struct target_ops debug_target;
static void
-debug_to_open (args, from_tty)
- char *args;
- int from_tty;
+debug_to_open (char *args, int from_tty)
{
debug_target.to_open (args, from_tty);
}
static void
-debug_to_close (quitting)
- int quitting;
+debug_to_close (int quitting)
{
debug_target.to_close (quitting);
}
static void
-debug_to_attach (args, from_tty)
- char *args;
- int from_tty;
+debug_to_attach (char *args, int from_tty)
{
debug_target.to_attach (args, from_tty);
static void
-debug_to_post_attach (pid)
- int pid;
+debug_to_post_attach (int pid)
{
debug_target.to_post_attach (pid);
}
static void
-debug_to_require_attach (args, from_tty)
- char *args;
- int from_tty;
+debug_to_require_attach (char *args, int from_tty)
{
debug_target.to_require_attach (args, from_tty);
}
static void
-debug_to_detach (args, from_tty)
- char *args;
- int from_tty;
+debug_to_detach (char *args, int from_tty)
{
debug_target.to_detach (args, from_tty);
}
static void
-debug_to_require_detach (pid, args, from_tty)
- int pid;
- char *args;
- int from_tty;
+debug_to_require_detach (int pid, char *args, int from_tty)
{
debug_target.to_require_detach (pid, args, from_tty);
}
static void
-debug_to_resume (pid, step, siggnal)
- int pid;
- int step;
- enum target_signal siggnal;
+debug_to_resume (int pid, int step, enum target_signal siggnal)
{
debug_target.to_resume (pid, step, siggnal);
}
static int
-debug_to_wait (pid, status)
- int pid;
- struct target_waitstatus *status;
+debug_to_wait (int pid, struct target_waitstatus *status)
{
int retval;
}
static void
-debug_to_post_wait (pid, status)
- int pid;
- int status;
+debug_to_post_wait (int pid, int status)
{
debug_target.to_post_wait (pid, status);
}
static void
-debug_to_fetch_registers (regno)
- int regno;
+debug_to_fetch_registers (int regno)
{
debug_target.to_fetch_registers (regno);
}
static void
-debug_to_store_registers (regno)
- int regno;
+debug_to_store_registers (int regno)
{
debug_target.to_store_registers (regno);
}
static void
-debug_to_prepare_to_store ()
+debug_to_prepare_to_store (void)
{
debug_target.to_prepare_to_store ();
}
static int
-debug_to_xfer_memory (memaddr, myaddr, len, write, target)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
- int write;
- struct target_ops *target;
+debug_to_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
+ struct target_ops *target)
{
int retval;
}
static void
-debug_to_files_info (target)
- struct target_ops *target;
+debug_to_files_info (struct target_ops *target)
{
debug_target.to_files_info (target);
}
static int
-debug_to_insert_breakpoint (addr, save)
- CORE_ADDR addr;
- char *save;
+debug_to_insert_breakpoint (CORE_ADDR addr, char *save)
{
int retval;
}
static int
-debug_to_remove_breakpoint (addr, save)
- CORE_ADDR addr;
- char *save;
+debug_to_remove_breakpoint (CORE_ADDR addr, char *save)
{
int retval;
}
static void
-debug_to_terminal_init ()
+debug_to_terminal_init (void)
{
debug_target.to_terminal_init ();
}
static void
-debug_to_terminal_inferior ()
+debug_to_terminal_inferior (void)
{
debug_target.to_terminal_inferior ();
}
static void
-debug_to_terminal_ours_for_output ()
+debug_to_terminal_ours_for_output (void)
{
debug_target.to_terminal_ours_for_output ();
}
static void
-debug_to_terminal_ours ()
+debug_to_terminal_ours (void)
{
debug_target.to_terminal_ours ();
}
static void
-debug_to_terminal_info (arg, from_tty)
- char *arg;
- int from_tty;
+debug_to_terminal_info (char *arg, int from_tty)
{
debug_target.to_terminal_info (arg, from_tty);
}
static void
-debug_to_kill ()
+debug_to_kill (void)
{
debug_target.to_kill ();
}
static void
-debug_to_load (args, from_tty)
- char *args;
- int from_tty;
+debug_to_load (char *args, int from_tty)
{
debug_target.to_load (args, from_tty);
}
static int
-debug_to_lookup_symbol (name, addrp)
- char *name;
- CORE_ADDR *addrp;
+debug_to_lookup_symbol (char *name, CORE_ADDR *addrp)
{
int retval;
}
static void
-debug_to_create_inferior (exec_file, args, env)
- char *exec_file;
- char *args;
- char **env;
+debug_to_create_inferior (char *exec_file, char *args, char **env)
{
debug_target.to_create_inferior (exec_file, args, env);
}
static void
-debug_to_post_startup_inferior (pid)
- int pid;
+debug_to_post_startup_inferior (int pid)
{
debug_target.to_post_startup_inferior (pid);
}
static void
-debug_to_acknowledge_created_inferior (pid)
- int pid;
+debug_to_acknowledge_created_inferior (int pid)
{
debug_target.to_acknowledge_created_inferior (pid);
}
static void
-debug_to_clone_and_follow_inferior (child_pid, followed_child)
- int child_pid;
- int *followed_child;
+debug_to_clone_and_follow_inferior (int child_pid, int *followed_child)
{
debug_target.to_clone_and_follow_inferior (child_pid, followed_child);
}
static void
-debug_to_post_follow_inferior_by_clone ()
+debug_to_post_follow_inferior_by_clone (void)
{
debug_target.to_post_follow_inferior_by_clone ();
}
static int
-debug_to_insert_fork_catchpoint (pid)
- int pid;
+debug_to_insert_fork_catchpoint (int pid)
{
int retval;
}
static int
-debug_to_remove_fork_catchpoint (pid)
- int pid;
+debug_to_remove_fork_catchpoint (int pid)
{
int retval;
}
static int
-debug_to_insert_vfork_catchpoint (pid)
- int pid;
+debug_to_insert_vfork_catchpoint (int pid)
{
int retval;
}
static int
-debug_to_remove_vfork_catchpoint (pid)
- int pid;
+debug_to_remove_vfork_catchpoint (int pid)
{
int retval;
}
static int
-debug_to_has_forked (pid, child_pid)
- int pid;
- int *child_pid;
+debug_to_has_forked (int pid, int *child_pid)
{
int has_forked;
}
static int
-debug_to_has_vforked (pid, child_pid)
- int pid;
- int *child_pid;
+debug_to_has_vforked (int pid, int *child_pid)
{
int has_vforked;
}
static int
-debug_to_can_follow_vfork_prior_to_exec ()
+debug_to_can_follow_vfork_prior_to_exec (void)
{
int can_immediately_follow_vfork;
}
static void
-debug_to_post_follow_vfork (parent_pid, followed_parent, child_pid, followed_child)
- int parent_pid;
- int followed_parent;
- int child_pid;
- int followed_child;
+debug_to_post_follow_vfork (int parent_pid, int followed_parent, int child_pid,
+ int followed_child)
{
debug_target.to_post_follow_vfork (parent_pid, followed_parent, child_pid, followed_child);
}
static int
-debug_to_insert_exec_catchpoint (pid)
- int pid;
+debug_to_insert_exec_catchpoint (int pid)
{
int retval;
}
static int
-debug_to_remove_exec_catchpoint (pid)
- int pid;
+debug_to_remove_exec_catchpoint (int pid)
{
int retval;
}
static int
-debug_to_has_execd (pid, execd_pathname)
- int pid;
- char **execd_pathname;
+debug_to_has_execd (int pid, char **execd_pathname)
{
int has_execd;
}
static int
-debug_to_reported_exec_events_per_exec_call ()
+debug_to_reported_exec_events_per_exec_call (void)
{
int reported_exec_events;
}
static int
-debug_to_has_syscall_event (pid, kind, syscall_id)
- int pid;
- enum target_waitkind *kind;
- int *syscall_id;
+debug_to_has_syscall_event (int pid, enum target_waitkind *kind,
+ int *syscall_id)
{
int has_syscall_event;
char *kind_spelling = "??";
}
static int
-debug_to_has_exited (pid, wait_status, exit_status)
- int pid;
- int wait_status;
- int *exit_status;
+debug_to_has_exited (int pid, int wait_status, int *exit_status)
{
int has_exited;
}
static void
-debug_to_mourn_inferior ()
+debug_to_mourn_inferior (void)
{
debug_target.to_mourn_inferior ();
}
static int
-debug_to_can_run ()
+debug_to_can_run (void)
{
int retval;
}
static void
-debug_to_notice_signals (pid)
- int pid;
+debug_to_notice_signals (int pid)
{
debug_target.to_notice_signals (pid);
}
static int
-debug_to_thread_alive (pid)
- int pid;
+debug_to_thread_alive (int pid)
{
int retval;
}
static void
-debug_to_find_new_threads ()
+debug_to_find_new_threads (void)
{
debug_target.to_find_new_threads ();
}
static void
-debug_to_stop ()
+debug_to_stop (void)
{
debug_target.to_stop ();
}
static int
-debug_to_query (type, req, resp, siz)
- int type;
- char *req;
- char *resp;
- int *siz;
+debug_to_query (int type, char *req, char *resp, int *siz)
{
int retval;
static void
debug_to_rcmd (char *command,
- struct gdb_file *outbuf)
+ struct ui_file *outbuf)
{
debug_target.to_rcmd (command, outbuf);
fprintf_unfiltered (gdb_stdlog, "target_rcmd (%s, ...)\n", command);
}
static struct symtab_and_line *
-debug_to_enable_exception_callback (kind, enable)
- enum exception_event_kind kind;
- int enable;
+debug_to_enable_exception_callback (enum exception_event_kind kind, int enable)
{
struct symtab_and_line *result;
result = debug_target.to_enable_exception_callback (kind, enable);
}
static struct exception_event_record *
-debug_to_get_current_exception_event ()
+debug_to_get_current_exception_event (void)
{
struct exception_event_record *result;
result = debug_target.to_get_current_exception_event ();
}
static char *
-debug_to_pid_to_exec_file (pid)
- int pid;
+debug_to_pid_to_exec_file (int pid)
{
char *exec_file;
}
static char *
-debug_to_core_file_to_sym_file (core)
- char *core;
+debug_to_core_file_to_sym_file (char *core)
{
char *sym_file;
}
static void
-setup_target_debug ()
+setup_target_debug (void)
{
memcpy (&debug_target, ¤t_target, sizeof debug_target);
do_monitor_command (char *cmd,
int from_tty)
{
- if ((current_target.to_rcmd == (void*) tcomplain)
+ if ((current_target.to_rcmd
+ == (void (*) (char *, struct ui_file *)) tcomplain)
|| (current_target.to_rcmd == debug_to_rcmd
- && (debug_target.to_rcmd == (void*) tcomplain)))
+ && (debug_target.to_rcmd
+ == (void (*) (char *, struct ui_file *)) tcomplain)))
{
error ("\"monitor\" command not supported by this target.\n");
}
}
void
-initialize_targets ()
+initialize_targets (void)
{
init_dummy_target ();
push_target (&dummy_target);
add_info ("files", target_info, targ_desc);
add_show_from_set (
- add_set_cmd ("targetdebug", class_maintenance, var_zinteger,
+ add_set_cmd ("target", class_maintenance, var_zinteger,
(char *) &targetdebug,
"Set target debugging.\n\
-When non-zero, target debugging is enabled.", &setlist),
- &showlist);
+When non-zero, target debugging is enabled.", &setdebuglist),
+ &showdebuglist);
add_com ("monitor", class_obscure, do_monitor_command,
projects / deliverable / binutils-gdb.git / blobdiff