From: Brian Norris <banorris@uci.edu>
Date: Tue, 15 May 2012 17:03:30 +0000 (-0700)
Subject: librace: actually compute the loads and stores
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=c11tester.git;a=commitdiff_plain;h=33b5b3edcfd8e5a2c0349c60be2bef6da08d1e33

librace: actually compute the loads and stores

We need to perform the actual load or store within our race detection library,
since the model checker totally takes over the operation.
---

diff --git a/librace.cc b/librace.cc
index 42ed9c19..fa9a1101 100644
--- a/librace.cc
+++ b/librace.cc
@@ -7,43 +7,47 @@
 void store_8(void *addr, uint8_t val)
 {
 	DEBUG("addr = %p, val = %" PRIu8 "\n", addr, val);
+	(*(uint8_t *)addr) = val;
 }
 
 void store_16(void *addr, uint16_t val)
 {
 	DEBUG("addr = %p, val = %" PRIu16 "\n", addr, val);
+	(*(uint16_t *)addr) = val;
 }
 
 void store_32(void *addr, uint32_t val)
 {
 	DEBUG("addr = %p, val = %" PRIu32 "\n", addr, val);
+	(*(uint32_t *)addr) = val;
 }
 
 void store_64(void *addr, uint64_t val)
 {
 	DEBUG("addr = %p, val = %" PRIu64 "\n", addr, val);
+	(*(uint64_t *)addr) = val;
 }
 
 uint8_t load_8(void *addr)
 {
 	DEBUG("addr = %p\n", addr);
-	return 0;
+	return *((uint8_t *)addr);
 }
 
 uint16_t load_16(void *addr)
 {
 	DEBUG("addr = %p\n", addr);
-	return 0;
+	return *((uint16_t *)addr);
 }
 
 uint32_t load_32(void *addr)
 {
 	DEBUG("addr = %p\n", addr);
-	return 0;
+	return *((uint32_t *)addr);
 }
 
 uint64_t load_64(void *addr)
 {
 	DEBUG("addr = %p\n", addr);
-	return 0;
+	return *((uint64_t *)addr);
 }