diff options
| -rw-r--r-- | isa/rv64mi/breakpoint.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/isa/rv64mi/breakpoint.S b/isa/rv64mi/breakpoint.S index 1223f71..153963a 100644 --- a/isa/rv64mi/breakpoint.S +++ b/isa/rv64mi/breakpoint.S @@ -26,6 +26,9 @@ RVTEST_CODE_BEGIN 1: csrw mtvec, a0 + # Enable interrupts; see https://github.com/riscv/riscv-debug-spec/blob/f510a7dd33317d0eee0f26b4fa082cd43a5ac7ea/Sdtrig.tex#L213-L214 + csrsi mstatus, MSTATUS_MIE + # Skip tselect if hard-wired. csrw tselect, x0 csrr a1, tselect |