riscv64: fix medeleg mask

87c55889 · ZhangZifei · 1777ca47 · 87c55889
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/isa/riscv64/reg.c src/isa/riscv64/reg.c +1 -1

未找到文件。
--- a/src/isa/riscv64/reg.c
+++ b/src/isa/riscv64/reg.c
@@ -91,7 +91,7 @@ void csr_write(uint32_t addr, rtlreg_t *src) {
  } else if (dest == (void *)sip) {
    mip->val = (mip->val & ~SIP_MASK) | (*src & SIP_MASK);
  } else if (dest == (void *)medeleg) {
-    *dest = *src & 0xbbff;
+    *dest = *src & 0xf3ff;
  } else if (dest == (void *)mideleg) {
    *dest = *src & 0x222;
  } else {