Hi everyone, I only recently have started to use QEmu due to a request on the alt.os.development usenet group. My OS was not working on QEmu due to it would not recognize the (emulated) floppy.
After a lot of testing, QEmu does not return the correct values for a Sense Interrupt command and the Status 0 byte. After looking over fdc.cc, someone has placed a hack write where it should return these values. I am just wondering if this hack is temporary or if it will be committed as code. For a more detailed description, QEmu returns the value 0x20 while Bochs, VMware, and real hardware return the values 0xC0, 0xC1, 0xC2, and 0xC3, for each drive 1 - 4 respectively. I am asking for more information on this subject. For more information, please see the thread Re: FYSOS under QEMU in alt.os.development dated 14 Dec 2007, 7:24pm Thank you. Ben Lunt