multicore say Hi

rcore-os · Jul 31, 2023 · aa2e603 · aa2e603
1 parent 8042176
commit aa2e603
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/zCore/src/platform/riscv/boot.asm b/zCore/src/platform/riscv/boot.asm
@@ -34,6 +34,27 @@ primary_hart:
 secondary_hart_start:
 	csrw sie, zero
 	csrw sip, zero
+
+	mv s9, a0
+
+	addi a0, a0, 48
+	li a7, 1
+	ecall
+
+	li a0, 72
+	li a7, 1
+	ecall
+
+	li a0, 105
+	li a7, 1
+	ecall
+
+	li a0, 10
+	li a7, 1
+	ecall
+
+	mv a0, s9
+
 	call init_vm
 	la t0, secondary_rust_main
 	la t1, PHY_MEM_OFS