mfixed-range

Reserves certain registers (f12-f15, f32-f127) for use by the Linux* kernel.

IDE Equivalent

None

Architectures

Intel® Itanium® architecture

Syntax

Linux and Mac OS:	-mfixed-range=f12-f15,f32-f127
Windows:	None

Arguments

None

Default

OFF

Description

Reserves certain registers (f12-f15,f32-f127) for use by the Linux* kernel.

Alternate Options

None