|
|
@@ -0,0 +1,33 @@
|
|
|
+# QEMU example support using RustSBI
|
|
|
+
|
|
|
+Compile and run with:
|
|
|
+
|
|
|
+```shell
|
|
|
+just run
|
|
|
+```
|
|
|
+
|
|
|
+Expected output should be:
|
|
|
+
|
|
|
+```shell
|
|
|
+ Compiling rustsbi-qemu v0.1.0 (.../rustsbi/platform/qemu)
|
|
|
+ Finished dev [unoptimized + debuginfo] target(s) in 1.62s
|
|
|
+[rustsbi] RustSBI version 0.1.1
|
|
|
+.______ __ __ _______.___________. _______..______ __
|
|
|
+| _ \ | | | | / | | / || _ \ | |
|
|
|
+| |_) | | | | | | (----`---| |----`| (----`| |_) || |
|
|
|
+| / | | | | \ \ | | \ \ | _ < | |
|
|
|
+| |\ \----.| `--' |.----) | | | .----) | | |_) || |
|
|
|
+| _| `._____| \______/ |_______/ |__| |_______/ |______/ |__|
|
|
|
+
|
|
|
+[rustsbi] Platform: QEMU (Version 0.1.0)
|
|
|
+[rustsbi] misa: RV64ACDFIMSU
|
|
|
+[rustsbi] mideleg: 0x222
|
|
|
+[rustsbi] medeleg: 0xb1ab
|
|
|
+[rustsbi-dtb] Hart count: cluster0 with 2 cores
|
|
|
+[rustsbi] Kernel entry: 0x80200000
|
|
|
+[rustsbi-panic] panicked at 'invalid instruction, mepc: 0000000080200000, instruction: 0000000000000000', platform/qemu/src/main.rs:456:17
|
|
|
+[rustsbi-panic] system shutdown scheduled due to RustSBI panic
|
|
|
+```
|
|
|
+
|
|
|
+Error 'invalid instruction' is expected, that means you should install
|
|
|
+your kernel here at `0x80200000`.
|
luojia65