configure.ac: check for mpers support on RISC-V

* confgure.ac (st_MPERS([m32])): Add riscv.

diff --git a/configure.ac b/configure.ac
index b0ffa57d0e9b15f60e7592e790440c192e1355c4..e72ff3bb6282339493d9bfa00bdf127b048cc08c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -959,7 +959,7 @@ if test "$arch" = mips && test "$no_create" != yes; then
        fi
 fi
 
-st_MPERS([m32], [aarch64|powerpc64|sparc64|tile|x32|x86_64])
+st_MPERS([m32], [aarch64|powerpc64|riscv|sparc64|tile|x32|x86_64])
 st_MPERS([mx32], [x86_64])
 
 AX_VALGRIND_DFLT([sgcheck], [off])