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TIMER: Fix overflow error in sim_idle_ms_sleep() timespec tv_nsec field

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Backed out commit 484889ea5a since the overflow of the timespec tv_nsec
field was the real cause of the problem.  No need for an extra mutex.

As reported in #595
This commit is contained in:
Mark Pizzolato
2018-07-15 10:11:14 -07:00
parent 9e60a8e783
commit 97bee79faa
3 changed files with 6 additions and 19 deletions
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3
sim_defs.h
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@@ -1063,7 +1063,6 @@ struct MEMFILE {
extern pthread_mutex_t sim_asynch_lock;
extern pthread_cond_t sim_asynch_wake;
extern pthread_mutex_t sim_idle_lock;
extern pthread_mutex_t sim_timer_lock;
extern pthread_cond_t sim_timer_wake;
extern t_bool sim_timer_event_canceled;
@@ -1176,7 +1175,6 @@ extern int32 sim_asynch_inst_latency;
do { \
pthread_mutex_destroy(&sim_asynch_lock); \
pthread_cond_destroy(&sim_asynch_wake); \
pthread_mutex_destroy(&sim_idle_lock); \
pthread_mutex_destroy(&sim_timer_lock); \
pthread_cond_destroy(&sim_timer_wake); \
pthread_mutex_destroy(&sim_tmxr_poll_lock); \
@@ -1226,7 +1224,6 @@ extern int32 sim_asynch_inst_latency;
do { \
pthread_mutex_destroy(&sim_asynch_lock); \
pthread_cond_destroy(&sim_asynch_wake); \
pthread_mutex_destroy(&sim_idle_lock); \
pthread_mutex_destroy(&sim_timer_lock); \
pthread_cond_destroy(&sim_timer_wake); \
pthread_mutex_destroy(&sim_tmxr_poll_lock); \