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Diffstat (limited to 'target/riscv/cpu_user.h')
-rw-r--r--target/riscv/cpu_user.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/target/riscv/cpu_user.h b/target/riscv/cpu_user.h
index c2199610ab..52d380aa98 100644
--- a/target/riscv/cpu_user.h
+++ b/target/riscv/cpu_user.h
@@ -10,4 +10,5 @@
#define xA4 14
#define xA5 15
#define xA6 16
-#define xA7 17 /* syscall number goes here */
+#define xA7 17 /* syscall number for RVI ABI */
+#define xT0 5 /* syscall number for RVE ABI */