diff options
Diffstat (limited to 'sys/contrib/openzfs/config/toolchain-simd.m4')
| -rw-r--r-- | sys/contrib/openzfs/config/toolchain-simd.m4 | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/config/toolchain-simd.m4 b/sys/contrib/openzfs/config/toolchain-simd.m4 index 344807fc830c..f18c91007cde 100644 --- a/sys/contrib/openzfs/config/toolchain-simd.m4 +++ b/sys/contrib/openzfs/config/toolchain-simd.m4 @@ -24,6 +24,8 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_TOOLCHAIN_SIMD], [ ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_AES ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_PCLMULQDQ ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_MOVBE + ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_VAES + ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_VPCLMULQDQ ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_XSAVE ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_XSAVEOPT ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_XSAVES @@ -447,6 +449,48 @@ AC_DEFUN([ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_MOVBE], [ ]) dnl # +dnl # ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_VAES +dnl # +AC_DEFUN([ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_VAES], [ + AC_MSG_CHECKING([whether host toolchain supports VAES]) + + AC_LINK_IFELSE([AC_LANG_SOURCE([ + [ + int main() + { + __asm__ __volatile__("vaesenc %ymm0, %ymm1, %ymm0"); + return (0); + } + ]])], [ + AC_MSG_RESULT([yes]) + AC_DEFINE([HAVE_VAES], 1, [Define if host toolchain supports VAES]) + ], [ + AC_MSG_RESULT([no]) + ]) +]) + +dnl # +dnl # ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_VPCLMULQDQ +dnl # +AC_DEFUN([ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_VPCLMULQDQ], [ + AC_MSG_CHECKING([whether host toolchain supports VPCLMULQDQ]) + + AC_LINK_IFELSE([AC_LANG_SOURCE([ + [ + int main() + { + __asm__ __volatile__("vpclmulqdq %0, %%ymm4, %%ymm3, %%ymm5" :: "i"(0)); + return (0); + } + ]])], [ + AC_MSG_RESULT([yes]) + AC_DEFINE([HAVE_VPCLMULQDQ], 1, [Define if host toolchain supports VPCLMULQDQ]) + ], [ + AC_MSG_RESULT([no]) + ]) +]) + +dnl # dnl # ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_XSAVE dnl # AC_DEFUN([ZFS_AC_CONFIG_TOOLCHAIN_CAN_BUILD_XSAVE], [ |