[llvm-commits] [compiler-rt] r74586 - /compiler-rt/trunk/lib/enable_execute_stack.c

[Daniel Dunbar]

Author: ddunbar
Date: Wed Jul  1 01:02:53 2009
New Revision: 74586

URL: http://llvm.org/viewvc/llvm-project?rev=74586&view=rev
Log:
Use getpagesize() on non-Darwin platforms.
 - Presumably we will eventually need configure magic for this stuff.

Modified:
    compiler-rt/trunk/lib/enable_execute_stack.c

Modified: compiler-rt/trunk/lib/enable_execute_stack.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/enable_execute_stack.c?rev=74586&r1=74585&r2=74586&view=diff

==============================================================================
--- compiler-rt/trunk/lib/enable_execute_stack.c (original)
+++ compiler-rt/trunk/lib/enable_execute_stack.c Wed Jul  1 01:02:53 2009
@@ -24,7 +24,8 @@
 	// 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;