Add compiler options for Ampere One

Author: martin-frbg

cmake/cc.cmake

@@ -236,6 +236,18 @@ if (${CORE} STREQUAL NEOVERSEN1)
   endif ()
 endif ()
 
+if (${CORE} STREQUAL AMPEREONE)
+  if (NOT DYNAMIC_ARCH)
+    if (${CMAKE_C_COMPILER_ID} STREQUAL "NVC")
+	set (CCOMMON_OPT  "${CCOMMON_OPT} -tp=neoverse-n1")
+    elseif (${GCC_VERSION} VERSION_GREATER 12.1)
+      set (CCOMMON_OPT  "${CCOMMON_OPT} -march=armv8.6-a+crypto+crc+fp16+sha3+rng -mtune=ampereone")
+    else ()
+      set (CCOMMON_OPT "${CCOMMON_OPT} -march=armv8.6-a+fp16")
+    endif()
+  endif ()
+endif ()
+
 if (${CORE} STREQUAL ARMV8SVE)
   if (NOT DYNAMIC_ARCH)
     if (${CMAKE_C_COMPILER_ID} STREQUAL "PGI" AND NOT NO_SVE)