[mips-gnu-discuss] IEEE math support

[Martin Herrman]

Dear Sourcery users,

I'm cross-compiling on my Gentoo Linux AMD64 system using Sourcery G++
Lite 4.3-154 to a target MIPS EL 32r2 system.

I want to compile the rrdtool software
(http://oss.oetiker.ch/rrdtool/) which requires that the compiler
supports IEEE math. In the documentation I found that when the target
is an i386 system, the -mieee-fp argument supports it. For MIPS target
architecture, such an option is not documented.

Is that correct, or do I misunderstand the documentation?
Is there any solution available (without a total rewrite of the
rrdtool source code)?

Much thanks in advance,

Martin