boot: arbitrary location of stage 1 and identity map more memoryHEADmaster

1 files changed, 14 insertions, 3 deletions

diff --git a/main.ha b/main.ha
index e640d04..d13242a 100644
--- a/main.ha
+++ b/main.ha
@@ -15,8 +15,19 @@ export fn main() void = {
 	};
 
 	let dest = 0x100000: uintptr: *[*]u8;
-	drive::read(0, 512, dest)!;
-	if (dest[511] == 0xaa) {
-		term::print(&text, "\nnice!");
+	//drive::read(0, 512, dest)!;
+	//if (dest[511] == 0xaa) {
+	//	term::print(&text, "\nnice!");
+	//};
+
+	let pd: *[512]u64 = (0x1000): uintptr: *[512]u64;
+	pd[511] = 0x1000 | 0x3 | 1 << 6;
+
+	// let wtf: u64 = 0o777;
+
+	let lvl4: u64 = 0o177777 << 48 | 511 << 39 | 511 << 30 | 511 << 21 | 511 << 12 | 0x0;
+	let p4: *u64 = lvl4: uintptr: *u64;
+	if (*p4 >> 12 == 0x2) {
+		term::print(&text, "poggers\n");
 	};
 };