4 files changed, 19 insertions, 0 deletions

diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index ad13ed8..4fbe987 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -35,6 +35,9 @@ jobs:
           - os: "ubuntu-24.04" # loong64
             arch: "loong64"
             compiler: "gcc"
+          - os: "ubuntu-24.04"
+            arch: "riscv64"
+            compiler: "gcc"
           - os: "ubuntu-24.04-arm"
             arch: "native"
             compiler: "gcc"
@@ -68,6 +71,9 @@ jobs:
             mips64)
               packages+=(qemu-user-static binfmt-support g++-mips64el-linux-gnuabi64)
               ;;
+            riscv64)
+              packages+=(qemu-user-static binfmt-support g++-riscv64-linux-gnu)
+              ;;
           esac
           sudo apt-get update
           sudo apt-get install -y "${packages[@]}"
diff --git a/configure.ac b/configure.ac
index 23f0c38..c10a33f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -136,6 +136,8 @@ AM_CONDITIONAL([HOST_ASM_ELF_MIPS],
     [test "x$HOST_ABI" = "xelf" -a "$host_cpu" = "mips" -a "x$enable_asm" != "xno"])
 AM_CONDITIONAL([HOST_ASM_ELF_MIPS64],
     [test "x$HOST_ABI" = "xelf" -a "$host_cpu" = "mips64" -a "x$enable_asm" != "xno"])
+AM_CONDITIONAL([HOST_ASM_ELF_RISCV64],
+    [test "x$HOST_ABI" = "xelf" -a "$host_cpu" = "riscv64" -a "x$enable_asm" != "xno"])
 AM_CONDITIONAL([HOST_ASM_ELF_X86_64],
     [test "x$HOST_ABI" = "xelf" -a "$host_cpu" = "x86_64" -a "x$enable_asm" != "xno"])
 AM_CONDITIONAL([HOST_ASM_MACOSX_X86_64],
diff --git a/crypto/Makefile.am b/crypto/Makefile.am
index 7969aee..a4a717d 100644
--- a/crypto/Makefile.am
+++ b/crypto/Makefile.am
@@ -212,6 +212,7 @@ include Makefile.am.mingw64-x86_64
 if !HOST_ASM_ELF_AARCH64
 if !HOST_ASM_ELF_MIPS
 if !HOST_ASM_ELF_MIPS64
+if !HOST_ASM_ELF_RISCV64
 if !HOST_ASM_ELF_X86_64
 if !HOST_ASM_MACOSX_X86_64
 if !HOST_ASM_MASM_X86_64
@@ -224,6 +225,7 @@ endif
 endif
 endif
 endif
+endif
 
 if HOST_AARCH64
 if HOST_DARWIN
diff --git a/scripts/test b/scripts/test
index 0e84b22..7e64bf1 100755
--- a/scripts/test
+++ b/scripts/test
@@ -161,6 +161,15 @@ elif [ "$ARCH" = "loong64" ]; then
 
         file apps/openssl/openssl
 
+elif [ "$ARCH" = "riscv64" ]; then
+        sudo ln -sf /usr/riscv64-linux-gnu/lib/ld-linux-riscv64-lp64d.so.1 /lib/
+        setup_cross_compiler riscv64-linux-gnu
+
+        ./configure --host=riscv64-linux-gnu
+        LD_LIBRARY_PATH=/usr/riscv64-linux-gnu/lib make -j 4 check
+
+        file apps/openssl/openssl
+
 elif [ "$ARCH" = "mips32" ] || [ "$ARCH" = "mips64" ]; then
         if [ "$ARCH" = "mips32" ]; then
                 sudo ln -sf /usr/mips-linux-gnu/lib/ld.so.1 /lib/