1 files changed, 30 insertions, 0 deletions
diff --git a/target/riscv/insn_trans/trans_rvzicbo.c.inc b/target/riscv/insn_trans/trans_rvzicbo.c.inc
new file mode 100644
index 0000000000..feabc28342
--- /dev/null
+++ b/target/riscv/insn_trans/trans_rvzicbo.c.inc
@@ -0,0 +1,30 @@
+/*
+ * RISC-V translation routines for the RISC-V CBO Extension.
+ *
+ * Copyright (c) 2021 Philipp Tomsich, philipp.tomsich@vrull.eu
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define REQUIRE_ZICBOZ(ctx) do {    \
+    if (!ctx->cfg_ptr->ext_icboz) { \
+        return false;               \
+    }                               \
+} while (0)
+
+static bool trans_cbo_zero(DisasContext *ctx, arg_cbo_zero *a)
+{
+    REQUIRE_ZICBOZ(ctx);
+    gen_helper_cbo_zero(cpu_env, cpu_gpr[a->rs1]);
+    return true;
+}