1 files changed, 71 insertions, 0 deletions
diff --git a/tests/test-progs/asmtest/src/riscv/env/v/riscv_test.h b/tests/test-progs/asmtest/src/riscv/env/v/riscv_test.h
new file mode 100644
index 000000000..8ca9ffd76
--- /dev/null
+++ b/tests/test-progs/asmtest/src/riscv/env/v/riscv_test.h
@@ -0,0 +1,71 @@
+// See LICENSE for license details.
+
+#ifndef _ENV_VIRTUAL_SINGLE_CORE_H
+#define _ENV_VIRTUAL_SINGLE_CORE_H
+
+#include "../p/riscv_test.h"
+
+//-----------------------------------------------------------------------
+// Begin Macro
+//-----------------------------------------------------------------------
+
+#undef RVTEST_FP_ENABLE
+#define RVTEST_FP_ENABLE fssr x0
+
+#undef RVTEST_CODE_BEGIN
+#define RVTEST_CODE_BEGIN                                               \
+        .text;                                                          \
+        .global userstart;                                              \
+userstart:                                                              \
+        init
+
+//-----------------------------------------------------------------------
+// Pass/Fail Macro
+//-----------------------------------------------------------------------
+
+#undef RVTEST_PASS
+#define RVTEST_PASS li a0, 1; scall
+
+#undef RVTEST_FAIL
+#define RVTEST_FAIL sll a0, TESTNUM, 1; 1:beqz a0, 1b; or a0, a0, 1; scall;
+
+//-----------------------------------------------------------------------
+// Data Section Macro
+//-----------------------------------------------------------------------
+
+#undef RVTEST_DATA_END
+#define RVTEST_DATA_END
+
+//-----------------------------------------------------------------------
+// Supervisor mode definitions and macros
+//-----------------------------------------------------------------------
+
+#define MAX_TEST_PAGES 63 // this must be the period of the LFSR below
+#define LFSR_NEXT(x) (((((x)^((x)>>1)) & 1) << 5) | ((x) >> 1))
+
+#define PGSHIFT 12
+#define PGSIZE (1UL << PGSHIFT)
+
+#define SIZEOF_TRAPFRAME_T ((__riscv_xlen / 8) * 36)
+
+#ifndef __ASSEMBLER__
+
+typedef unsigned long pte_t;
+#define LEVELS (sizeof(pte_t) == sizeof(uint64_t) ? 3 : 2)
+#define PTIDXBITS (PGSHIFT - (sizeof(pte_t) == 8 ? 3 : 2))
+#define VPN_BITS (PTIDXBITS * LEVELS)
+#define VA_BITS (VPN_BITS + PGSHIFT)
+#define PTES_PER_PT (1UL << RISCV_PGLEVEL_BITS)
+#define MEGAPAGE_SIZE (PTES_PER_PT * PGSIZE)
+
+typedef struct
+{
+  long gpr[32];
+  long sr;
+  long epc;
+  long badvaddr;
+  long cause;
+} trapframe_t;
+#endif
+
+#endif