ppcexec: Simplify next event time calculation.

joevt · dingusdev · commit 78da2457e8f8 · 2024-09-02T19:00:33.000-07:00
diff --git a/cpu/ppc/ppcexec.cpp b/cpu/ppc/ppcexec.cpp
@@ -349,7 +349,7 @@ static uint64_t process_events()
         // if there are no pending timers
         return g_icycles + 10000;
     }
-    return g_icycles + ((slice_ns + (1ULL << icnt_factor)) >> icnt_factor);
+    return g_icycles + (slice_ns >> icnt_factor) + 1;
 }
 
 static void force_cycle_counter_reload()

Original file line number	Diff line number	Diff line change
`@@ -349,7 +349,7 @@ static uint64_t process_events()`
`349`	`349`	`// if there are no pending timers`
`350`	`350`	`return g_icycles + 10000;`
`351`	`351`	`}`
`352`		`- return g_icycles + ((slice_ns + (1ULL << icnt_factor)) >> icnt_factor);`
	`352`	`+ return g_icycles + (slice_ns >> icnt_factor) + 1;`
`353`	`353`	`}`
`354`	`354`
`355`	`355`	`static void force_cycle_counter_reload()`