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Diffstat (limited to 'src/arch/riscv/include/mcall.h')
-rw-r--r--src/arch/riscv/include/mcall.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/arch/riscv/include/mcall.h b/src/arch/riscv/include/mcall.h
index e303d0d28d..1e74ed345d 100644
--- a/src/arch/riscv/include/mcall.h
+++ b/src/arch/riscv/include/mcall.h
@@ -23,6 +23,20 @@
/* We save 37 registers, currently. */
#define MENTRY_FRAME_SIZE (HLS_SIZE + 37 * 8)
+#define MCALL_HART_ID 0
+#define MCALL_NUM_HARTS 1
+#define MCALL_QUERY_MEMORY 2
+#define MCALL_CONSOLE_PUTCHAR 3
+#define MCALL_CONSOLE_GETCHAR 4
+#define MCALL_SEND_IPI 6
+#define MCALL_CLEAR_IPI 7
+#define MCALL_SHUTDOWN 8
+#define MCALL_SET_TIMER 9
+#define MCALL_REMOTE_SFENCE_VM 10
+#define MCALL_REMOTE_FENCE_I 11
+#define MCALL_CONFIG_STRING_BASE 12
+#define MCALL_CONFIG_STRING_SIZE 13
+
#ifndef __ASSEMBLER__
#include <arch/encoding.h>