Int 2F/AX=4503h

lup.gif ldown.gif Interrups Categories Contents

rbline.gif

Microsoft Profiler (PROF.COM/VPROD.386) - START PROFILING

AX = 4503h

Notes: Profiling is also turned on by the key combinations LeftShift + RightShift + Alt and LeftShift + RightShift + Ctrl. For PROF.COM, this call programs the CMOS clock by reading register 0Ch, and setting bit 6 of register 0Bh. It then makes sure that IRQ8 is unmasked

See Also: AX=4504h

Category: Debuggers/Debugging Tools - Int 2Fh - M

rbline.gif

lup.gif ldown.gif Interrups Categories Contents