FDS/OS 1.0

examples/software/hello/hello.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+int main(int argc, char **argv) {
+    printf("Hello from an FDS AArch64 software cartridge%s%s\n",
+           argc > 1 ? ": " : "", argc > 1 ? argv[1] : "");
+    return 0;
+}

examples/software/hello/software.toml

@@ -0,0 +1,14 @@
+format = 1
+id = "demo.hello"
+name = "AArch64 hello"
+version = "1.0"
+architecture = "aarch64"
+root = "root"
+
+[commands]
+hello = "bin/hello"
+
+# This trusted command runs only on the workstation. It is never put on media.
+[build]
+directory = "."
+command = ["sh", "-eu", "-c", "mkdir -p root/bin; aarch64-linux-gnu-gcc -O2 hello.c -o root/bin/hello"]