-static struct cleanup * save_inferior_pid PARAMS ((void));
-static void restore_inferior_pid PARAMS ((int pid));
-static char *td_err_string PARAMS ((td_err_e errcode));
-static char *td_state_string PARAMS ((td_thr_state_e statecode));
-static int thread_to_lwp PARAMS ((int thread_id, int default_lwp));
-static void sol_thread_resume PARAMS ((int pid, int step,
- enum target_signal signo));
-static int lwp_to_thread PARAMS ((int lwp));
-static int sol_thread_alive PARAMS ((int pid));
-static void sol_core_close PARAMS ((int quitting));
-
-#define THREAD_FLAG 0x80000000
-#define is_thread(ARG) (((ARG) & THREAD_FLAG) != 0)
-#define is_lwp(ARG) (((ARG) & THREAD_FLAG) == 0)
-#define GET_LWP(LWP_ID) (TIDGET(LWP_ID))
-#define GET_THREAD(THREAD_ID) (((THREAD_ID) >> 16) & 0x7fff)
-#define BUILD_LWP(LWP_ID, PID) ((LWP_ID) << 16 | (PID))
-#define BUILD_THREAD(THREAD_ID, PID) (THREAD_FLAG | BUILD_LWP (THREAD_ID, PID))
-
-/* Pointers to routines from lithread_db resolved by dlopen() */
-
-static void
- (*p_td_log) (const int on_off);
-static td_err_e
- (*p_td_ta_new) (const struct ps_prochandle *ph_p, td_thragent_t **ta_pp);
-static td_err_e
- (*p_td_ta_delete) (td_thragent_t *ta_p);
-static td_err_e
- (*p_td_init) (void);
-static td_err_e
- (*p_td_ta_get_ph) (const td_thragent_t *ta_p, struct ps_prochandle **ph_pp);
-static td_err_e
- (*p_td_ta_get_nthreads) (const td_thragent_t *ta_p, int *nthread_p);
-static td_err_e
- (*p_td_ta_tsd_iter) (const td_thragent_t *ta_p, td_key_iter_f *cb, void *cbdata_p);
-static td_err_e
- (*p_td_ta_thr_iter) (const td_thragent_t *ta_p, td_thr_iter_f *cb, void *cbdata_p, td_thr_state_e state,
- int ti_pri, sigset_t *ti_sigmask_p, unsigned ti_user_flags);
-static td_err_e
- (*p_td_thr_validate) (const td_thrhandle_t *th_p);
-static td_err_e
- (*p_td_thr_tsd) (const td_thrhandle_t *th_p, const thread_key_t key, void **data_pp);
-static td_err_e
- (*p_td_thr_get_info) (const td_thrhandle_t *th_p, td_thrinfo_t *ti_p);
-static td_err_e
- (*p_td_thr_getfpregs) (const td_thrhandle_t *th_p, prfpregset_t *fpregset);
-static td_err_e
- (*p_td_thr_getxregsize) (const td_thrhandle_t *th_p, int *xregsize);
-static td_err_e
- (*p_td_thr_getxregs) (const td_thrhandle_t *th_p, const caddr_t xregset);
-static td_err_e
- (*p_td_thr_sigsetmask) (const td_thrhandle_t *th_p, const sigset_t ti_sigmask);
-static td_err_e
- (*p_td_thr_setprio) (const td_thrhandle_t *th_p, const int ti_pri);
-static td_err_e
- (*p_td_thr_setsigpending) (const td_thrhandle_t *th_p, const uchar_t ti_pending_flag, const sigset_t ti_pending);
-static td_err_e
- (*p_td_thr_setfpregs) (const td_thrhandle_t *th_p, const prfpregset_t *fpregset);
-static td_err_e
- (*p_td_thr_setxregs) (const td_thrhandle_t *th_p, const caddr_t xregset);
-static td_err_e
- (*p_td_ta_map_id2thr) (const td_thragent_t *ta_p, thread_t tid, td_thrhandle_t *th_p);
-static td_err_e
- (*p_td_ta_map_lwp2thr) (const td_thragent_t *ta_p, lwpid_t lwpid, td_thrhandle_t *th_p);
-static td_err_e
- (*p_td_thr_getgregs) (const td_thrhandle_t *th_p, prgregset_t regset);
-static td_err_e
- (*p_td_thr_setgregs) (const td_thrhandle_t *th_p, const prgregset_t regset);
+static void sol_thread_resume (ptid_t ptid, int step, enum target_signal signo);
+static int sol_thread_alive (ptid_t ptid);
+static void sol_core_close (int quitting);
+
+static void init_sol_thread_ops (void);
+static void init_sol_core_ops (void);
+
+/* Default definitions: These must be defined in tm.h if they are to
+ be shared with a process module such as procfs. */
+
+#define GET_PID(ptid) ptid_get_pid (ptid)
+#define GET_LWP(ptid) ptid_get_lwp (ptid)
+#define GET_THREAD(ptid) ptid_get_tid (ptid)
+
+#define is_lwp(ptid) (GET_LWP (ptid) != 0)
+#define is_thread(ptid) (GET_THREAD (ptid) != 0)
+
+#define BUILD_LWP(lwp, pid) ptid_build (pid, lwp, 0)
+#define BUILD_THREAD(tid, pid) ptid_build (pid, 0, tid)
+
+/* Pointers to routines from libthread_db resolved by dlopen(). */
+
+static void (*p_td_log)(const int on_off);
+static td_err_e (*p_td_ta_new)(const struct ps_prochandle *ph_p,
+ td_thragent_t **ta_pp);
+static td_err_e (*p_td_ta_delete)(td_thragent_t *ta_p);
+static td_err_e (*p_td_init)(void);
+static td_err_e (*p_td_ta_get_ph)(const td_thragent_t *ta_p,
+ struct ps_prochandle **ph_pp);
+static td_err_e (*p_td_ta_get_nthreads)(const td_thragent_t *ta_p,
+ int *nthread_p);
+static td_err_e (*p_td_ta_tsd_iter)(const td_thragent_t *ta_p,
+ td_key_iter_f *cb, void *cbdata_p);
+static td_err_e (*p_td_ta_thr_iter)(const td_thragent_t *ta_p,
+ td_thr_iter_f *cb, void *cbdata_p,
+ td_thr_state_e state, int ti_pri,
+ sigset_t *ti_sigmask_p,
+ unsigned ti_user_flags);
+static td_err_e (*p_td_thr_validate)(const td_thrhandle_t *th_p);
+static td_err_e (*p_td_thr_tsd)(const td_thrhandle_t * th_p,
+ const thread_key_t key, void **data_pp);
+static td_err_e (*p_td_thr_get_info)(const td_thrhandle_t *th_p,
+ td_thrinfo_t *ti_p);
+static td_err_e (*p_td_thr_getfpregs)(const td_thrhandle_t *th_p,
+ prfpregset_t *fpregset);
+static td_err_e (*p_td_thr_getxregsize)(const td_thrhandle_t *th_p,
+ int *xregsize);
+static td_err_e (*p_td_thr_getxregs)(const td_thrhandle_t *th_p,
+ const caddr_t xregset);
+static td_err_e (*p_td_thr_sigsetmask)(const td_thrhandle_t *th_p,
+ const sigset_t ti_sigmask);
+static td_err_e (*p_td_thr_setprio)(const td_thrhandle_t *th_p,
+ const int ti_pri);
+static td_err_e (*p_td_thr_setsigpending)(const td_thrhandle_t *th_p,
+ const uchar_t ti_pending_flag,
+ const sigset_t ti_pending);
+static td_err_e (*p_td_thr_setfpregs)(const td_thrhandle_t *th_p,
+ const prfpregset_t *fpregset);
+static td_err_e (*p_td_thr_setxregs)(const td_thrhandle_t *th_p,
+ const caddr_t xregset);
+static td_err_e (*p_td_ta_map_id2thr)(const td_thragent_t *ta_p,
+ thread_t tid,
+ td_thrhandle_t *th_p);
+static td_err_e (*p_td_ta_map_lwp2thr)(const td_thragent_t *ta_p,
+ lwpid_t lwpid,
+ td_thrhandle_t *th_p);
+static td_err_e (*p_td_thr_getgregs)(const td_thrhandle_t *th_p,
+ prgregset_t regset);
+static td_err_e (*p_td_thr_setgregs)(const td_thrhandle_t *th_p,
+ const prgregset_t regset);