| From 02e52b6c7e3d35999a6e9bb74d7ee4929d0d1b98 Mon Sep 17 00:00:00 2001 |
| From: Naveen Dodda <ndodda@google.com> |
| Date: Thu, 5 Sep 2024 00:35:43 +0000 |
| Subject: [PATCH 1/2] mcsr |
| |
| --- |
| isa/rv64mi/mcsr.S | 6 +++++- |
| 1 file changed, 5 insertions(+), 1 deletion(-) |
| |
| diff --git a/isa/rv64mi/mcsr.S b/isa/rv64mi/mcsr.S |
| index 03cf29a..729889f 100644 |
| --- a/isa/rv64mi/mcsr.S |
| +++ b/isa/rv64mi/mcsr.S |
| @@ -21,7 +21,11 @@ RVTEST_CODE_BEGIN |
| #endif |
| |
| # Check that mhartid reports 0 |
| - TEST_CASE(3, a0, 0x0, csrr a0, mhartid) |
| + # TEST_CASE(3, a0, 0x0, csrr a0, mhartid) |
| + # For Kelvin, just check that the CSR doosen't cause an exception. |
| + # Depending on how the core is instantiated, this may have |
| + # differing values. |
| + csrr a0, mhartid |
| |
| # Check that reading the following CSRs doesn't cause an exception |
| csrr a0, mimpid |
| -- |
| 2.46.0.469.g59c65b2a67-goog |
| |
