explicitly check origin

2018-08-21 07:02:37 +02:00 · 2018-08-21 07:02:37 +02:00 · b692eba9f5
parent 830e40a470
commit b692eba9f5
1 changed files with 3 additions and 2 deletions
--- a/main.asm
+++ b/main.asm
@ -16,8 +16,9 @@ base 0x80000000

 include "header.asm"
 insert "bin/6102.bin"
-// after inserting the header and bootrom,
-// origin should be at 0x1000.
+if origin() != 0x1000 {
+    error "bad header or bootcode; combined sized should be exactly 0x1000"
+}

 include "kernel.asm"