move more configurables and add documentation

[c11tester.git] / config.h

diff --git a/config.h b/config.h
index ed305311a2b9e2306f46e88743f0cf6cd8da1f24..1d0b6380345af93e53a1f166bfc2c661778e3ee1 100644 (file)
--- a/config.h
+++ b/config.h
@@ -5,8 +5,39 @@
 #ifndef CONFIG_H
 #define CONFIG_H
 
+/** Turn on debugging. */
+/*             #ifndef CONFIG_DEBUG
+               #define CONFIG_DEBUG
+               #endif
+*/
+
+
 /** Do we have a 48 bit virtual address (64 bit machine) or 32 bit addresses.
  * Set to 1 for 48-bit, 0 for 32-bit. */
+#ifndef BIT48
+#ifdef _LP64
 #define BIT48 1
+#else
+#define BIT48 0
+#endif
+#endif /* BIT48 */
+
+/** Snapshotting configurables */
+
+/** If USE_MPROTECT_SNAPSHOT=1, then snapshot by using mmap() and mprotect()
+ * If USE_MPROTECT_SNAPSHOT=0, then snapshot by using fork() */
+#define USE_MPROTECT_SNAPSHOT 1
+
+/** Size of signal stack */
+#define SIGSTACKSIZE 32768
+
+/** Page size configuration */
+#define PAGESIZE 4096
+
+/** Thread parameters */
+
+/* Size of stack to allocate for a thread. */
+#define STACK_SIZE (1024 * 1024)
+
 
 #endif