IntXX Simulate real mode interrupt. |
Inputs: AX = 0ff01h
BL= Interrupt number.
ES:[E]DI = Real mode register list.
Outputs: Register list updated.
Errors: None.
Notes: The real mode register list referenced by ES:[E]DI should contain the register values you want passed to the real mode interrupt handler. CauseWay fills in the SS:SP and Flags values to ensure that legal values are used and the CS:IP entries are ignored. This function bypasses protected mode interrupt handlers and provides access to INT APIs that require segment pointers.
Linear2Near Convert linear address to application relative address. |
Inputs: AX = 0ff19h
ESI = Linear address to convert.
Outputs: ESI = Application relative linear address.
Errors: None