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Re: MIPS SF toolchain

To: David Daney <>
Subject: Re: MIPS SF toolchain
From: Matej Kupljen <>
Date: Mon, 12 Sep 2005 09:33:58 +0200
In-reply-to: <>
Original-recipient: rfc822;
References: <1126098584.12696.19.camel@localhost.localdomain> <> <> <> <> <> <1126248502.20058.5.camel@localhost.localdomain> <>

> Attached is the portions of my patches to glibc-2.3.3 that contain the 
> setjump/longjump hacks.  There are other things in there as well, so you 
> will have to pick and choose as to which parts you want.

Done that :-)

> I did this more as a proof of concept rather than the definitive answer. 
>   There are still some FP instructions being generated but I have not 
> tracked them down yet.

I did. They were in the sysdeps/mips/fpu_control.h
I tested it with busybox and MPlayer and found no SF ins in the
binaries. I run those binaries on kernel which has no FPU emulator.

BINUTILS: 2.16.1
GCC:      3.4.4
GLIBC:    2.3.5

Let me know the results, if someone is going to use this patch.


Attachment: glibc-2.3.5-mips-sf.patch.bz2
Description: application/bzip

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