aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAlistair Francis <alistair.francis@wdc.com>2019-04-05 14:05:15 -0700
committerAnup Patel <anup@brainfault.org>2019-04-06 19:06:22 +0530
commit40086daa6275889d55829501ae926a95c9349701 (patch)
treed8689c1bcd6edc0f6cb59d55d5ab0c80c94a7e2f
parent09f976802bcd291c80b8260746bdcf5b530179ae (diff)
lib: Fix the ecall macro definitions
Fix the ECALL definitions to matc the latest information in the privlidge spec table 5.5. Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
-rw-r--r--include/sbi/riscv_encoding.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/sbi/riscv_encoding.h b/include/sbi/riscv_encoding.h
index 3f1676c..1448f58 100644
--- a/include/sbi/riscv_encoding.h
+++ b/include/sbi/riscv_encoding.h
@@ -424,8 +424,8 @@
#define CAUSE_MISALIGNED_STORE 0x6
#define CAUSE_STORE_ACCESS 0x7
#define CAUSE_USER_ECALL 0x8
-#define CAUSE_SUPERVISOR_ECALL 0x9
-#define CAUSE_HYPERVISOR_ECALL 0xa
+#define CAUSE_HYPERVISOR_ECALL 0x9
+#define CAUSE_SUPERVISOR_ECALL 0xa
#define CAUSE_MACHINE_ECALL 0xb
#define CAUSE_FETCH_PAGE_FAULT 0xc
#define CAUSE_LOAD_PAGE_FAULT 0xd