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-rw-r--r--lib/sbi/sbi_unpriv.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/sbi/sbi_unpriv.c b/lib/sbi/sbi_unpriv.c
index 42461241..73b530ce 100644
--- a/lib/sbi/sbi_unpriv.c
+++ b/lib/sbi/sbi_unpriv.c
@@ -83,7 +83,7 @@ DEFINE_UNPRIVILEGED_LOAD_FUNCTION(u32, lwu)
DEFINE_UNPRIVILEGED_LOAD_FUNCTION(u64, ld)
DEFINE_UNPRIVILEGED_STORE_FUNCTION(u64, sd)
DEFINE_UNPRIVILEGED_LOAD_FUNCTION(ulong, ld)
-#else
+#elif __riscv_xlen == 32
DEFINE_UNPRIVILEGED_LOAD_FUNCTION(u32, lw)
DEFINE_UNPRIVILEGED_LOAD_FUNCTION(ulong, lw)
@@ -112,6 +112,8 @@ void sbi_store_u64(u64 *addr, u64 val,
if (trap->cause)
return;
}
+#else
+# error "Unexpected __riscv_xlen"
#endif
ulong sbi_get_insn(ulong mepc, struct sbi_trap_info *trap)