option in the cpuinfo.sh script. Using "-mcpu=opteron" does NOT work
(gcc manpage not withstanding):
gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I../../utils -march=opteron -mcpu=opteron -g -O2 -pthread -Wall -Wunused -MT build_sub22_mests.lo -MD -MP -MF .deps/build_sub22_mests.Tpo -c build_sub22_mests.c -fPIC -DPIC -o .libs/build_sub22_mests.o
cc1: error: bad value (opteron) for -march= switch
cc1: error: bad value (opteron) for -mcpu= switch
gmake[3]: *** [build_sub22_mests.lo] Error 1
Using "-mcpu=x86-64" DOES work for the mode=5 case.
