Tweaks to the interrupt handler mechanism

1 files changed, 12 insertions, 0 deletions

diff --git a/src/paging.c b/src/paging.c
new file mode 100644
index 0000000..539b26a
--- /dev/null
+++ b/src/paging.c
@@ -0,0 +1,12 @@
+#include "aplos.h"
+
+bool
+page_fault_handler(uint32_t code)
+{
+	int write = code&0x2;
+
+	uint64_t addr = get_cr2();
+	print(u8"Page fault trying to %s %p\n", write ? u8"write to" : u8"read from", addr);
+
+	return false; /* We didn't actually handle it */
+}