Support for supercop ASM in wallet, and benchmark for supercop

tests/CMakeLists.txt

@@ -28,6 +28,8 @@
 # 
 # Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
 
+set(MONERO_WALLET_CRYPTO_BENCH "auto" CACHE STRING "Select wallet crypto libraries for benchmarking")
+
 # The docs say this only affects grouping in IDEs
 set(folder "tests")
 set(TEST_DATA_DIR "${CMAKE_CURRENT_LIST_DIR}/data")
@@ -118,6 +120,41 @@ add_test(
   NAME    hash-target
   COMMAND hash-target-tests)
 
+#
+# Configure wallet crypto benchmark
+#
+if (${MONERO_WALLET_CRYPTO_BENCH} STREQUAL "auto")
+  set(MONERO_WALLET_CRYPTO_BENCH "cn")
+  monero_crypto_autodetect(AVAILABLE BEST)
+  if (DEFINED AVAILABLE)
+    list(APPEND MONERO_WALLET_CRYPTO_BENCH ${AVAILABLE})
+  endif ()
+  message("Wallet crypto bench is using ${MONERO_WALLET_CRYPTO_BENCH}")
+endif ()
+
+list(REMOVE_DUPLICATES MONERO_WALLET_CRYPTO_BENCH)
+list(REMOVE_ITEM MONERO_WALLET_CRYPTO_BENCH "cn") # always used for comparison
+set(MONERO_WALLET_CRYPTO_BENCH_NAMES "(cn)")
+foreach(BENCH IN LISTS MONERO_WALLET_CRYPTO_BENCH)
+  monero_crypto_valid(${BENCH} VALID)
+  if (NOT VALID)
+    message(FATAL_ERROR "Invalid MONERO_WALLET_CRYPTO_BENCH option ${BENCH}")
+  endif ()
+
+  monero_crypto_get_target(${BENCH} BENCH_LIBRARY)
+  list(APPEND BENCH_OBJECTS $<TARGET_OBJECTS:${BENCH_LIBRARY}>)
+
+  monero_crypto_get_namespace(${BENCH} BENCH_NAMESPACE)
+  set(MONERO_WALLET_CRYPTO_BENCH_NAMES "${MONERO_WALLET_CRYPTO_BENCH_NAMES}(${BENCH_NAMESPACE})")
+endforeach ()
+
+configure_file("${CMAKE_CURRENT_SOURCE_DIR}/benchmark.h.in" "${MONERO_GENERATED_HEADERS_DIR}/tests/benchmark.h")
+add_executable(monero-wallet-crypto-bench benchmark.cpp ${BENCH_OBJECTS})
+target_link_libraries(monero-wallet-crypto-bench cncrypto)
+
+add_test(NAME wallet-crypto-bench COMMAND monero-wallet-crypto-bench)
+
+
 set(enabled_tests
     core_tests
     difficulty