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ARM wmmx instructions from gcc ?
- From: Danny Backx <danny dot backx at scarlet dot be>
- To: gcc at gcc dot gnu dot org
- Date: Sun, 30 Aug 2009 20:43:44 +0200
- Subject: ARM wmmx instructions from gcc ?
- Reply-to: danny dot backx at scarlet dot be
Hi,
Does anyone know how well gcc-4.4 works with ARM and wmmx instructions ?
I'm working on cegcc. It currently says :
pavilion: {86} arm-mingw32ce-gcc -mcpu=iwmmxt t.c
t.c:1: error: iwmmxt requires an AAPCS compatible ABI for proper
operation
pavilion: {87}
It's clear to me where in the source this message is generated.
It is not clear whether this is caused by errors in my port, or whether
gcc has some other problem with this.
Has anyone used this ?
Danny
--
Danny Backx ; danny.backx - at - scarlet.be ; http://danny.backx.info