Myles Watson wrote:
Here's the next part of the log now that I've enabled setup_realmode_idt
(I'm running it right before real_mode_switch_call_vga.
Copying VGA ROM image from 0xfe040000 to 0xc0000, 0x8000 bytes
BREAK HERE run_bios = 0x0000944a
biosint: INT# 0x18
biosint: eax 0x2e ebx 0x10000 ecx 0xfe4 edx 0xcf11c
biosint: ebp 0xc0000000 esp 0xd0000 edi 0x1a esi 0x0
biosint: ip 0x1022 cs 0xf flags 0x2067
BIOSINT: Unsupport int #0x18
That isn't the same emulator that most of v2 uses. setup_realmode_idt is
certainly required. 0x18 is a strange INT to see.
http://www.ctyme.com/intr/int.htm
Can you get back to the calling code and see what it was doing?
Marc
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Marc Jones
Senior Firmware Engineer
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