re PR target/50979 (architecture mismatch: "mul32" not enabled for "smul" or "umul")

	PR target/50979
	* config/sparc/sparc.h (ASM_CPU_SPEC): Pass -Av8 if -mcpu=v8.

From-SVN: r180966

gcc/ChangeLog

+2011-11-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/50979
+	* config/sparc/sparc.h (ASM_CPU_SPEC): Pass -Av8 if -mcpu=v8.
+
 2011-11-04  Jiangning Liu  <jiangning.liu@arm.com>
 
 	PR rtl-optimization/38644

gcc/config/sparc/sparc.h

@@ -328,6 +328,7 @@ extern enum cmodel sparc_cmodel;
 %{mcpu=sparclite:-Asparclite} \
 %{mcpu=sparclite86x:-Asparclite} \
 %{mcpu=f930:-Asparclite} %{mcpu=f934:-Asparclite} \
+%{mcpu=v8:-Av8} \
 %{mv8plus:-Av8plus} \
 %{mcpu=v9:-Av9} \
 %{mcpu=ultrasparc:%{!mv8plus:-Av9a}} \