Allow psaddr_t to be widened by using thr_pread_{int,long,ptr},

where critical. Some places still use ps_pread/ps_pwrite directly,
but only need changed when byte-order comes into the picture.
Also, change th_p in td_event_msg_t from a pointer type to
psaddr_t, so that events also work when psaddr_t is widened.

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/libthread_db/thread_db_int.h b/lib/libthread_db/thread_db_int.h
index bffa0f3..3b03062 100644
--- a/lib/libthread_db/thread_db_int.h
+++ b/lib/libthread_db/thread_db_int.h
@@ -95,12 +95,12 @@ struct ta_ops {
 
 struct td_thragent;
 
-int thr_pread_int(struct td_thragent *, psaddr_t, uint32_t *);
-int thr_pread_long(struct td_thragent *, psaddr_t, uint64_t *);
-int thr_pread_ptr(struct td_thragent *, psaddr_t, uint64_t *);
+int thr_pread_int(const struct td_thragent *, psaddr_t, uint32_t *);
+int thr_pread_long(const struct td_thragent *, psaddr_t, uint64_t *);
+int thr_pread_ptr(const struct td_thragent *, psaddr_t, psaddr_t *);
 
-int thr_pwrite_int(struct td_thragent *, psaddr_t, uint32_t);
-int thr_pwrite_long(struct td_thragent *, psaddr_t, uint64_t);
-int thr_pwrite_ptr(struct td_thragent *, psaddr_t, uint64_t);
+int thr_pwrite_int(const struct td_thragent *, psaddr_t, uint32_t);
+int thr_pwrite_long(const struct td_thragent *, psaddr_t, uint64_t);
+int thr_pwrite_ptr(const struct td_thragent *, psaddr_t, psaddr_t);
 
 #endif /* _THREAD_DB_INT_H_ */