update qemu study

2025-12-30 08:19:49 +00:00
parent ac241a9148
commit 8f1a81b699
11 changed files with 885 additions and 0 deletions
@@ -0,0 +1,11 @@
+# read&write
+
+```bash
+nasm -f bin mybios.asm -o mybios.bin
+qemu-system-i386 -bios mybios.bin -nographic
+```
+
+```bash
+nasm -f bin myboot.asm -o myboot.bin
+qemu-system-i386 -M pc -drive file=myboot.bin,format=raw,index=0,media=disk -display curses
+```