[libcpu/risc-v/virt64]: fix parameter for call handle_trap (#6042)

2022-07-10 17:48:57 +08:00 · 2022-07-10 17:48:57 +08:00 · 825b9ffbc3
parent e36e3fda0c
commit 825b9ffbc3
1 changed files with 3 additions and 2 deletions
--- a/libcpu/risc-v/virt64/interrupt_gcc.S
+++ b/libcpu/risc-v/virt64/interrupt_gcc.S
@ -114,8 +114,9 @@ trap_entry:
    /* handle interrupt */
    call  rt_interrupt_enter
    csrr  a0, SRC_XCAUSE
-    csrr  a1, SRC_XEPC
-    mv    a2, s0
+    csrr  a1, SRC_XTVAL
+    csrr  a2, SRC_XEPC
+    mv    a3, s0
    call  handle_trap
    call  rt_interrupt_leave