Fix GetBitsInAddressSpace (#177)

robalb · web-flow · commit 93cc278f5953 · 2024-10-16T14:36:20.000-07:00
diff --git a/blink/map.c b/blink/map.c
@@ -99,6 +99,9 @@ static void *PortableMmap(void *addr,     //
 }
 
 static int GetBitsInAddressSpace(void) {
+#ifdef __EMSCRIPTEN__
+  return 32;
+#else
   int i;
   void *ptr;
   uint64_t want;
@@ -117,6 +120,7 @@ static int GetBitsInAddressSpace(void) {
     }
   }
   Abort();
+#endif
 }
 
 static u64 GetVirtualAddressSpace(int vabits, long pagesize) {

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,9 @@ static void PortableMmap(void addr, //`
`99`	`99`	`}`
`100`	`100`
`101`	`101`	`static int GetBitsInAddressSpace(void) {`
	`102`	`+#ifdef __EMSCRIPTEN__`
	`103`	`+ return 32;`
	`104`	`+#else`
`102`	`105`	`int i;`
`103`	`106`	`void *ptr;`
`104`	`107`	`uint64_t want;`
`@@ -117,6 +120,7 @@ static int GetBitsInAddressSpace(void) {`
`117`	`120`	`}`
`118`	`121`	`}`
`119`	`122`	`Abort();`
	`123`	`+#endif`
`120`	`124`	`}`
`121`	`125`
`122`	`126`	`static u64 GetVirtualAddressSpace(int vabits, long pagesize) {`