m80387

Specifies whether the compiler can use x87 instructions.

Syntax

Linux:

-m80387

-mno-80387

Windows:

None

Arguments

None

Default

-m80387

The compiler may use x87 instructions.

Description

This option specifies whether the compiler can use x87 instructions.

If you specify option -mno-80387, it prevents the compiler from using x87 instructions. If the compiler is forced to generate x87 instructions, it issues an error message.

Note

This option only applies to host compilation. When offloading is enabled, it does not impact device-specific compilation. Offloading can only be enabled when using ifx.

IDE Equivalent

None

Alternate Options

-m[no-]x87