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* thread-db.c: Fix a few formatting mistakes.

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This commit is contained in:
Mark Kettenis
2001-10-13 15:04:02 +00:00
parent f662939a0d
commit 21bf60feee
2 changed files with 23 additions and 25 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2001-10-13 Mark Kettenis <kettenis@gnu.org>
* thread-db.c: Fix a few formatting mistakes.
2001-10-12 Christopher Faylor <cgf@redhat.com> 2001-10-12 Christopher Faylor <cgf@redhat.com>
* win32-nat.c (safe_symbol_file_add_stub): Properly initialize linked * win32-nat.c (safe_symbol_file_add_stub): Properly initialize linked

36
gdb/thread-db.c
View File

@ -123,7 +123,6 @@ static void thread_db_find_new_threads (void);
/* Building process ids. */ /* Building process ids. */
#define GET_PID(ptid) ptid_get_pid (ptid) #define GET_PID(ptid) ptid_get_pid (ptid)
#define GET_LWP(ptid) ptid_get_lwp (ptid) #define GET_LWP(ptid) ptid_get_lwp (ptid)
#define GET_THREAD(ptid) ptid_get_tid (ptid) #define GET_THREAD(ptid) ptid_get_tid (ptid)
@ -133,7 +132,6 @@ static void thread_db_find_new_threads (void);
#define BUILD_LWP(lwp, pid) ptid_build (pid, lwp, 0) #define BUILD_LWP(lwp, pid) ptid_build (pid, lwp, 0)
#define BUILD_THREAD(tid, pid) ptid_build (pid, 0, tid) #define BUILD_THREAD(tid, pid) ptid_build (pid, 0, tid)
struct private_thread_info struct private_thread_info
@ -141,8 +139,8 @@ struct private_thread_info
/* Cached LWP id. Must come first, see lin-lwp.c. */ /* Cached LWP id. Must come first, see lin-lwp.c. */
lwpid_t lwpid; lwpid_t lwpid;
}; };
static char * static char *
thread_db_err_str (td_err_e err) thread_db_err_str (td_err_e err)
{ {
@ -257,7 +255,7 @@ lwp_from_thread (ptid_t ptid)
td_thrhandle_t th; td_thrhandle_t th;
td_err_e err; td_err_e err;
if (! is_thread (ptid)) if (!is_thread (ptid))
return ptid; return ptid;
err = td_ta_map_id2thr_p (thread_agent, GET_THREAD (ptid), &th); err = td_ta_map_id2thr_p (thread_agent, GET_THREAD (ptid), &th);
@ -434,7 +432,7 @@ static void
check_thread_signals (void) check_thread_signals (void)
{ {
#ifdef GET_THREAD_SIGNALS #ifdef GET_THREAD_SIGNALS
if (! thread_signals) if (!thread_signals)
{ {
sigset_t mask; sigset_t mask;
int i; int i;
@ -573,9 +571,8 @@ attach_thread (ptid_t ptid, const td_thrhandle_t *th_p,
tp->private = xmalloc (sizeof (struct private_thread_info)); tp->private = xmalloc (sizeof (struct private_thread_info));
tp->private->lwpid = ti_p->ti_lid; tp->private->lwpid = ti_p->ti_lid;
if (ti_p->ti_state == TD_THR_UNKNOWN || if (ti_p->ti_state == TD_THR_UNKNOWN || ti_p->ti_state == TD_THR_ZOMBIE)
ti_p->ti_state == TD_THR_ZOMBIE) return; /* A zombie thread -- do not attach. */
return;/* A zombie thread -- do not attach. */
/* Under Linux, we have to attach to each and every thread. */ /* Under Linux, we have to attach to each and every thread. */
#ifdef ATTACH_LWP #ifdef ATTACH_LWP
@ -691,7 +688,7 @@ check_event (ptid_t ptid)
/* We may already know about this thread, for instance when the /* We may already know about this thread, for instance when the
user has issued the `info threads' command before the SIGTRAP user has issued the `info threads' command before the SIGTRAP
for hitting the thread creation breakpoint was reported. */ for hitting the thread creation breakpoint was reported. */
if (! in_thread_list (ptid)) if (!in_thread_list (ptid))
attach_thread (ptid, msg.th_p, &ti, 1); attach_thread (ptid, msg.th_p, &ti, 1);
return; return;
@ -703,7 +700,7 @@ check_event (ptid_t ptid)
error ("Thread death event doesn't match breakpoint."); error ("Thread death event doesn't match breakpoint.");
#endif #endif
if (! in_thread_list (ptid)) if (!in_thread_list (ptid))
error ("Spurious thread death event."); error ("Spurious thread death event.");
detach_thread (ptid, 1); detach_thread (ptid, 1);
@ -756,7 +753,7 @@ thread_db_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
{ {
/* FIXME: This seems to be necessary to make sure breakpoints /* FIXME: This seems to be necessary to make sure breakpoints
are removed. */ are removed. */
if (! target_thread_alive (inferior_ptid)) if (!target_thread_alive (inferior_ptid))
inferior_ptid = pid_to_ptid (GET_PID (inferior_ptid)); inferior_ptid = pid_to_ptid (GET_PID (inferior_ptid));
else else
inferior_ptid = lwp_from_thread (inferior_ptid); inferior_ptid = lwp_from_thread (inferior_ptid);
@ -776,7 +773,7 @@ thread_db_fetch_registers (int regno)
gdb_prfpregset_t fpregset; gdb_prfpregset_t fpregset;
td_err_e err; td_err_e err;
if (! is_thread (inferior_ptid)) if (!is_thread (inferior_ptid))
{ {
/* Pass the request to the target beneath us. */ /* Pass the request to the target beneath us. */
target_beneath->to_fetch_registers (regno); target_beneath->to_fetch_registers (regno);
@ -813,7 +810,7 @@ thread_db_store_registers (int regno)
gdb_prfpregset_t fpregset; gdb_prfpregset_t fpregset;
td_err_e err; td_err_e err;
if (! is_thread (inferior_ptid)) if (!is_thread (inferior_ptid))
{ {
/* Pass the request to the target beneath us. */ /* Pass the request to the target beneath us. */
target_beneath->to_store_registers (regno); target_beneath->to_store_registers (regno);
@ -859,7 +856,7 @@ thread_db_kill (void)
static void static void
thread_db_create_inferior (char *exec_file, char *allargs, char **env) thread_db_create_inferior (char *exec_file, char *allargs, char **env)
{ {
if (! keep_thread_db) if (!keep_thread_db)
{ {
unpush_target (&thread_db_ops); unpush_target (&thread_db_ops);
using_thread_db = 0; using_thread_db = 0;
@ -879,7 +876,7 @@ thread_db_post_startup_inferior (ptid_t ptid)
/* ...and perform the remaining initialization steps. */ /* ...and perform the remaining initialization steps. */
enable_thread_event_reporting (); enable_thread_event_reporting ();
thread_db_find_new_threads(); thread_db_find_new_threads ();
} }
} }
@ -916,8 +913,7 @@ thread_db_thread_alive (ptid_t ptid)
if (err != TD_OK) if (err != TD_OK)
return 0; return 0;
if (ti.ti_state == TD_THR_UNKNOWN || if (ti.ti_state == TD_THR_UNKNOWN || ti.ti_state == TD_THR_ZOMBIE)
ti.ti_state == TD_THR_ZOMBIE)
return 0; /* A zombie thread. */ return 0; /* A zombie thread. */
return 1; return 1;
@ -940,14 +936,12 @@ find_new_threads_callback (const td_thrhandle_t *th_p, void *data)
if (err != TD_OK) if (err != TD_OK)
error ("Cannot get thread info: %s", thread_db_err_str (err)); error ("Cannot get thread info: %s", thread_db_err_str (err));
if (ti.ti_state == TD_THR_UNKNOWN || if (ti.ti_state == TD_THR_UNKNOWN || ti.ti_state == TD_THR_ZOMBIE)
ti.ti_state == TD_THR_ZOMBIE)
return 0; /* A zombie -- ignore. */ return 0; /* A zombie -- ignore. */
ptid = BUILD_THREAD (ti.ti_tid, GET_PID (inferior_ptid)); ptid = BUILD_THREAD (ti.ti_tid, GET_PID (inferior_ptid));
if (! in_thread_list (ptid)) if (!in_thread_list (ptid))
attach_thread (ptid, th_p, &ti, 1); attach_thread (ptid, th_p, &ti, 1);
return 0; return 0;