enable SH4 CPU capabilities

src/main.c

@@ -9,6 +9,9 @@
 #include <ft/test.h>
 #include <ft/all-tests.h>
 
+#include <gint/hardware.h>
+#include <bits/cpucap.h>
+
 /* We don't initialize the test result fields below */
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wmissing-field-initializers"
@@ -63,6 +66,11 @@ ft_list headers_posix[] = {
 
 int main(void)
 {
+    /* Set up the capabilities for the standard library implementation */
+    /* TODO: Set up capabilities directly in gint! */
+    if(isSH4())
+        __cpucap |= __CPUCAP_SH4ALDSP;
+
     kprint_enable_fp();
 
     // Initialize test results