Use getpagesize() on non-Darwin platforms.

- Presumably we will eventually need configure magic for this stuff. llvm-svn: 74586
2009-07-01 06:02:53 +00:00 · 2009-07-01 06:02:53 +00:00 · f118402877
parent 3dd1b4b6f2
commit f118402877
1 changed files with 2 additions and 1 deletions
--- a/compiler-rt/lib/enable_execute_stack.c
+++ b/compiler-rt/lib/enable_execute_stack.c
@ -24,7 +24,8 @@ void __enable_execute_stack(void* addr)
 	// On Darwin, pagesize is always 4096 bytes
 	const uintptr_t pageSize = 4096;
 #else
-	abort();
+        // FIXME: We should have a configure check for this.
+        const uintptr_t pagesize = getpagesize();
 #endif
 	const uintptr_t pageAlignMask = ~(pageSize-1);
 	uintptr_t p = (uintptr_t)addr;