diff --git a/configure.ac b/configure.ac index bedf2cfa3..78d2cc7fe 100644 --- a/configure.ac +++ b/configure.ac @@ -178,14 +178,14 @@ AC_ARG_ENABLE([glibc-back-compat], [use_glibc_compat=$enableval], [use_glibc_compat=no]) -AC_ARG_ENABLE([experimental-asm], - [AS_HELP_STRING([--enable-experimental-asm], - [Enable experimental assembly routines (default is no)])], - [experimental_asm=$enableval], - [experimental_asm=no]) +AC_ARG_ENABLE([asm], + [AS_HELP_STRING([--enable-asm], + [Enable assembly routines (default is yes)])], + [use_asm=$enableval], + [use_asm=yes]) -if test "x$experimental_asm" = xyes; then - AC_DEFINE(EXPERIMENTAL_ASM, 1, [Define this symbol to build in experimental assembly routines]) +if test "x$use_asm" = xyes; then + AC_DEFINE(USE_ASM, 1, [Define this symbol to build in assembly routines]) fi AC_ARG_WITH([system-univalue], @@ -1242,7 +1242,7 @@ AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes]) AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes]) AM_CONDITIONAL([HARDEN],[test x$use_hardening = xyes]) AM_CONDITIONAL([ENABLE_HWCRC32],[test x$enable_hwcrc32 = xyes]) -AM_CONDITIONAL([EXPERIMENTAL_ASM],[test x$experimental_asm = xyes]) +AM_CONDITIONAL([USE_ASM],[test x$use_asm = xyes]) AC_DEFINE(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR, [Major version]) AC_DEFINE(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR, [Minor version]) @@ -1362,6 +1362,7 @@ echo " with zmq = $use_zmq" echo " with test = $use_tests" echo " with bench = $use_bench" echo " with upnp = $use_upnp" +echo " use asm = $use_asm" echo " debug enabled = $enable_debug" echo " crash hooks enabled = $enable_crashhooks" echo " miner enabled = $enable_miner" diff --git a/src/Makefile.am b/src/Makefile.am index 692c5ccb1..72aa65232 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -391,7 +391,7 @@ crypto_libdash_crypto_a_SOURCES = \ crypto/sha512.cpp \ crypto/sha512.h -if EXPERIMENTAL_ASM +if USE_ASM crypto_libdash_crypto_a_SOURCES += crypto/sha256_sse4.cpp endif diff --git a/src/crypto/sha256.cpp b/src/crypto/sha256.cpp index 15d6db90c..29afe86ec 100644 --- a/src/crypto/sha256.cpp +++ b/src/crypto/sha256.cpp @@ -10,7 +10,7 @@ #include #if defined(__x86_64__) || defined(__amd64__) -#if defined(EXPERIMENTAL_ASM) +#if defined(USE_ASM) #include namespace sha256_sse4 { @@ -178,7 +178,7 @@ TransformType Transform = sha256::Transform; std::string SHA256AutoDetect() { -#if defined(EXPERIMENTAL_ASM) && (defined(__x86_64__) || defined(__amd64__)) +#if defined(USE_ASM) && (defined(__x86_64__) || defined(__amd64__)) uint32_t eax, ebx, ecx, edx; if (__get_cpuid(1, &eax, &ebx, &ecx, &edx) && (ecx >> 19) & 1) { Transform = sha256_sse4::Transform;