static void remote_fetch_registers (int regno);
-static void remote_resume (int pid, int step, enum target_signal siggnal);
-static void remote_async_resume (int pid, int step,
+static void remote_resume (ptid_t ptid, int step,
+ enum target_signal siggnal);
+static void remote_async_resume (ptid_t ptid, int step,
enum target_signal siggnal);
static int remote_start_remote (PTR);
static int readchar (int timeout);
-static int remote_wait (int pid, struct target_waitstatus *status);
-static int remote_async_wait (int pid, struct target_waitstatus *status);
+static ptid_t remote_wait (ptid_t ptid,
+ struct target_waitstatus *status);
+static ptid_t remote_async_wait (ptid_t ptid,
+ struct target_waitstatus *status);
static void remote_kill (void);
static void remote_async_kill (void);
static void set_thread (int, int);
-static int remote_thread_alive (int);
+static int remote_thread_alive (ptid_t);
static void get_offsets (void);
static int stub_unpack_int (char *buff, int fieldlength);
-static int remote_current_thread (int oldpid);
+static ptid_t remote_current_thread (ptid_t oldptid);
static void remote_find_new_threads (void);
/* If this is a new thread, add it to GDB's thread list.
If we leave it up to WFI to do this, bad things will happen. */
- if (!in_thread_list (currthread))
+ if (!in_thread_list (pid_to_ptid (currthread)))
{
- add_thread (currthread);
+ add_thread (pid_to_ptid (currthread));
#ifdef UI_OUT
ui_out_text (uiout, "[New ");
- ui_out_text (uiout, target_pid_to_str (currthread));
+ ui_out_text (uiout, target_pid_to_str (pid_to_ptid (currthread)));
ui_out_text (uiout, "]\n");
#else
- printf_filtered ("[New %s]\n", target_pid_to_str (currthread));
+ printf_filtered ("[New %s]\n",
+ target_pid_to_str (pid_to_ptid (currthread)));
#endif
}
}
/* Return nonzero if the thread TH is still alive on the remote system. */
static int
-remote_thread_alive (int tid)
+remote_thread_alive (ptid_t ptid)
{
+ int tid = PIDGET (ptid);
char buf[16];
if (tid < 0)
static int
remote_newthread_step (threadref *ref, void *context)
{
- int pid;
+ ptid_t ptid;
- pid = threadref_to_int (ref);
- if (!in_thread_list (pid))
- add_thread (pid);
+ ptid = pid_to_ptid (threadref_to_int (ref));
+
+ if (!in_thread_list (ptid))
+ add_thread (ptid);
return 1; /* continue iterator */
}
#define CRAZY_MAX_THREADS 1000
-static int
-remote_current_thread (int oldpid)
+static ptid_t
+remote_current_thread (ptid_t oldpid)
{
char *buf = alloca (PBUFSIZ);
putpkt ("qC");
getpkt (buf, PBUFSIZ, 0);
if (buf[0] == 'Q' && buf[1] == 'C')
- return strtol (&buf[2], NULL, 16);
+ return pid_to_ptid (strtol (&buf[2], NULL, 16));
else
return oldpid;
}
{
remote_threadlist_iterator (remote_newthread_step, 0,
CRAZY_MAX_THREADS);
- if (inferior_pid == MAGIC_NULL_PID) /* ack ack ack */
- inferior_pid = remote_current_thread (inferior_pid);
+ if (PIDGET (inferior_ptid) == MAGIC_NULL_PID) /* ack ack ack */
+ inferior_ptid = remote_current_thread (inferior_ptid);
}
/*
do
{
tid = strtol (bufp, &bufp, 16);
- if (tid != 0 && !in_thread_list (tid))
- add_thread (tid);
+ if (tid != 0 && !in_thread_list (pid_to_ptid (tid)))
+ add_thread (pid_to_ptid (tid));
}
while (*bufp++ == ','); /* comma-separated list */
putpkt ("qsThreadInfo");
if (use_threadextra_query)
{
- sprintf (bufp, "qThreadExtraInfo,%x", tp->pid);
+ sprintf (bufp, "qThreadExtraInfo,%x", PIDGET (tp->ptid));
putpkt (bufp);
getpkt (bufp, PBUFSIZ, 0);
if (bufp[0] != 0)
use_threadextra_query = 0;
set = TAG_THREADID | TAG_EXISTS | TAG_THREADNAME
| TAG_MOREDISPLAY | TAG_DISPLAY;
- int_to_threadref (&id, tp->pid);
+ int_to_threadref (&id, PIDGET (tp->ptid));
if (remote_get_threadinfo (&id, set, &threadinfo))
if (threadinfo.active)
{
/* Let the stub know that we want it to return the thread. */
set_thread (-1, 0);
- inferior_pid = remote_current_thread (inferior_pid);
+ inferior_ptid = remote_current_thread (inferior_ptid);
get_offsets (); /* Get text, data & bss offsets */
be split out into seperate variables, especially since GDB will
someday have a notion of debugging several processes. */
- inferior_pid = MAGIC_NULL_PID;
+ inferior_ptid = pid_to_ptid (MAGIC_NULL_PID);
/* Start the remote connection; if error (0), discard this target.
In particular, if the user quits, be sure to discard it
(we'd be in an inconsistent state otherwise). */
support svr4 shared libraries. */
#ifdef SOLIB_CREATE_INFERIOR_HOOK
if (exec_bfd) /* No use without an exec file. */
- SOLIB_CREATE_INFERIOR_HOOK (inferior_pid);
+ SOLIB_CREATE_INFERIOR_HOOK (PIDGET (inferior_ptid));
#endif
}
flag indicating that a target is active. These functions should
be split out into seperate variables, especially since GDB will
someday have a notion of debugging several processes. */
- inferior_pid = MAGIC_NULL_PID;
+ inferior_ptid = pid_to_ptid (MAGIC_NULL_PID);
/* With this target we start out by owning the terminal. */
remote_async_terminal_ours_p = 1;
support svr4 shared libraries. */
#ifdef SOLIB_CREATE_INFERIOR_HOOK
if (exec_bfd) /* No use without an exec file. */
- SOLIB_CREATE_INFERIOR_HOOK (inferior_pid);
+ SOLIB_CREATE_INFERIOR_HOOK (PIDGET (inferior_ptid));
#endif
}
static int last_sent_step;
static void
-remote_resume (int pid, int step, enum target_signal siggnal)
+remote_resume (ptid_t ptid, int step, enum target_signal siggnal)
{
char *buf = alloca (PBUFSIZ);
+ int pid = PIDGET (ptid);
char *p;
if (pid == -1)
/* Same as remote_resume, but with async support. */
static void
-remote_async_resume (int pid, int step, enum target_signal siggnal)
+remote_async_resume (ptid_t ptid, int step, enum target_signal siggnal)
{
char *buf = alloca (PBUFSIZ);
+ int pid = PIDGET (ptid);
char *p;
if (pid == -1)
Returns "pid", which in the case of a multi-threaded
remote OS, is the thread-id. */
-static int
-remote_wait (int pid, struct target_waitstatus *status)
+static ptid_t
+remote_wait (ptid_t ptid, struct target_waitstatus *status)
{
unsigned char *buf = alloca (PBUFSIZ);
int thread_num = -1;
got_status:
if (thread_num != -1)
{
- return thread_num;
+ return pid_to_ptid (thread_num);
}
- return inferior_pid;
+ return inferior_ptid;
}
/* Async version of remote_wait. */
-static int
-remote_async_wait (int pid, struct target_waitstatus *status)
+static ptid_t
+remote_async_wait (ptid_t ptid, struct target_waitstatus *status)
{
unsigned char *buf = alloca (PBUFSIZ);
int thread_num = -1;
got_status:
if (thread_num != -1)
{
- return thread_num;
+ return pid_to_ptid (thread_num);
}
- return inferior_pid;
+ return inferior_ptid;
}
/* Number of bytes of registers this stub implements. */
char *p;
char *regs = alloca (REGISTER_BYTES);
- set_thread (inferior_pid, 1);
+ set_thread (PIDGET (inferior_ptid), 1);
sprintf (buf, "g");
remote_send (buf, PBUFSIZ);
char *p;
char *regs;
- set_thread (inferior_pid, 1);
+ set_thread (PIDGET (inferior_ptid), 1);
if (regno >= 0)
{
{
int sample_thread = SAMPLE_THREAD;
- if (remote_thread_alive (sample_thread))
+ if (remote_thread_alive (pid_to_ptid (sample_thread)))
printf_filtered ("PASS: Thread alive test\n");
else
printf_filtered ("FAIL: Thread alive test\n");
buffer. */
static char *
-remote_pid_to_str (int pid)
+remote_pid_to_str (ptid_t ptid)
{
static char buf[30];
- sprintf (buf, "Thread %d", pid);
+ sprintf (buf, "Thread %d", PIDGET (ptid));
return buf;
}
flag indicating that a target is active. These functions should
be split out into seperate variables, especially since GDB will
someday have a notion of debugging several processes. */
- inferior_pid = MAGIC_NULL_PID;
+ inferior_ptid = pid_to_ptid (MAGIC_NULL_PID);
/* Start the remote connection; if error (0), discard this target. */
}
}
-static int
-remote_cisco_wait (int pid, struct target_waitstatus *status)
+static ptid_t
+remote_cisco_wait (ptid_t ptid, struct target_waitstatus *status)
{
if (minitelnet () != ENTER_DEBUG)
{
error ("Debugging session terminated by protocol error");
}
putpkt ("?");
- return remote_wait (pid, status);
+ return remote_wait (ptid, status);
}
static void
projects / deliverable / binutils-gdb.git / blobdiff