regressions: Fix link order.

regressions/ck_pr/benchmark/Makefile

@@ -3,16 +3,16 @@
 all: ck_pr_cas_64 ck_pr_fas_64 ck_pr_cas_64_2
 
 ck_pr_cas_64_2: ck_pr_cas_64_2.c
-	$(CC) $(CFLAGS) -o ck_pr_cas_64_2 ck_pr_cas_64_2.c
+	$(CC) $(CFLAGS) -o ck_pr_cas_64_2 ck_pr_cas_64_2.c -lm
 
 ck_pr_cas_64: ck_pr_cas_64.c
-	$(CC) $(CFLAGS) -o ck_pr_cas_64 ck_pr_cas_64.c
+	$(CC) $(CFLAGS) -o ck_pr_cas_64 ck_pr_cas_64.c -lm
 
 ck_pr_fas_64: ck_pr_fas_64.c
-	$(CC) $(CFLAGS) -o ck_pr_fas_64 ck_pr_fas_64.c
+	$(CC) $(CFLAGS) -o ck_pr_fas_64 ck_pr_fas_64.c -lm
 
 clean:
 	rm -rf ck_pr_cas_64 ck_pr_fas_64 ck_pr_cas_64_2 *.dSYM *.exe
 
 include ../../../build/regressions.build
-CFLAGS+=$(PTHREAD_CFLAGS) -D_GNU_SOURCE -lm
+CFLAGS+=$(PTHREAD_CFLAGS) -D_GNU_SOURCE

regressions/ck_spinlock/benchmark/Makefile

@@ -14,67 +14,67 @@ OBJECTS=ck_ticket.THROUGHPUT ck_ticket.LATENCY			\
 all: $(OBJECTS)
 
 ck_spinlock.THROUGHPUT: ck_spinlock.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_spinlock.THROUGHPUT ck_spinlock.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_spinlock.THROUGHPUT ck_spinlock.c -lm
 
 ck_spinlock.LATENCY: ck_spinlock.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_spinlock.LATENCY ck_spinlock.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_spinlock.LATENCY ck_spinlock.c -lm
 
 ck_ticket.THROUGHPUT: ck_ticket.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_ticket.THROUGHPUT ck_ticket.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_ticket.THROUGHPUT ck_ticket.c -lm
 
 ck_ticket.LATENCY: ck_ticket.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_ticket.LATENCY ck_ticket.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_ticket.LATENCY ck_ticket.c -lm
 
 ck_mcs.THROUGHPUT: ck_mcs.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_mcs.THROUGHPUT ck_mcs.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_mcs.THROUGHPUT ck_mcs.c -lm
 
 ck_mcs.LATENCY: ck_mcs.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_mcs.LATENCY ck_mcs.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_mcs.LATENCY ck_mcs.c -lm
 
 ck_dec.THROUGHPUT: ck_dec.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_dec.THROUGHPUT ck_dec.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_dec.THROUGHPUT ck_dec.c -lm
 
 ck_dec.LATENCY: ck_dec.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_dec.LATENCY ck_dec.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_dec.LATENCY ck_dec.c -lm
 
 ck_cas.THROUGHPUT: ck_cas.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_cas.THROUGHPUT ck_cas.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_cas.THROUGHPUT ck_cas.c -lm
 
 ck_cas.LATENCY: ck_cas.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_cas.LATENCY ck_cas.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_cas.LATENCY ck_cas.c -lm
 
 ck_fas.THROUGHPUT: ck_fas.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_fas.THROUGHPUT ck_fas.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_fas.THROUGHPUT ck_fas.c -lm
 
 ck_fas.LATENCY: ck_fas.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_fas.LATENCY ck_fas.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_fas.LATENCY ck_fas.c -lm
 
 ck_clh.THROUGHPUT: ck_clh.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_clh.THROUGHPUT ck_clh.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_clh.THROUGHPUT ck_clh.c -lm
 
 ck_clh.LATENCY: ck_clh.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_clh.LATENCY ck_clh.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_clh.LATENCY ck_clh.c -lm
 
 linux_spinlock.THROUGHPUT: linux_spinlock.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o linux_spinlock.THROUGHPUT linux_spinlock.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o linux_spinlock.THROUGHPUT linux_spinlock.c -lm
 
 linux_spinlock.LATENCY: linux_spinlock.c
-	$(CC) -DLATENCY $(CFLAGS) -o linux_spinlock.LATENCY linux_spinlock.c
+	$(CC) -DLATENCY $(CFLAGS) -o linux_spinlock.LATENCY linux_spinlock.c -lm
 
 ck_ticket_pb.THROUGHPUT: ck_ticket_pb.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_ticket_pb.THROUGHPUT ck_ticket_pb.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_ticket_pb.THROUGHPUT ck_ticket_pb.c -lm
 
 ck_ticket_pb.LATENCY: ck_ticket_pb.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_ticket_pb.LATENCY ck_ticket_pb.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_ticket_pb.LATENCY ck_ticket_pb.c -lm
 
 ck_anderson.THROUGHPUT: ck_anderson.c
-	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_anderson.THROUGHPUT ck_anderson.c
+	$(CC) -DTHROUGHPUT $(CFLAGS) -o ck_anderson.THROUGHPUT ck_anderson.c -lm
 
 ck_anderson.LATENCY: ck_anderson.c
-	$(CC) -DLATENCY $(CFLAGS) -o ck_anderson.LATENCY ck_anderson.c
+	$(CC) -DLATENCY $(CFLAGS) -o ck_anderson.LATENCY ck_anderson.c -lm
 
 clean:
 	rm -rf *.dSYM *.exe $(OBJECTS)
 
 include ../../../build/regressions.build
-CFLAGS+=$(PTHREAD_CFLAGS) -D_GNU_SOURCE -lm
+CFLAGS+=$(PTHREAD_CFLAGS) -D_GNU_SOURCE