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-rw-r--r--src/boot.S11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/boot.S b/src/boot.S
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index 0000000..d31e5fe
--- /dev/null
+++ b/src/boot.S
@@ -0,0 +1,11 @@
+ .global _start
+ .section .text.init
+_start:
+ .option push
+ .option norelax
+ la gp, __global_pointer$
+ .option pop
+ la sp, _stack_top
+
+ csrr a0, mhartid
+ tail main