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Re: Bug with g77 and -mieee on Alpha Linux
- To: N8TM at aol dot com
- Subject: Re: Bug with g77 and -mieee on Alpha Linux
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Mon, 12 Jul 1999 21:14:36 -0600
- cc: amylaar at cygnus dot co dot uk, rth at cygnus dot com, craig at jcb-sc dot com, egcs at egcs dot cygnus dot com
- Reply-To: law at cygnus dot com
In message <b9c6a72c.24bbede7@aol.com>you write:
> I'm still seeing occasional 50% performance loss due to mis-aligned 64-bit
> spills (on targets where the stack is only 32-bit aligned). So I would
> request again that this project not go ahead without solving this alignment
We'd be interested in a testcase for this. To the best of my knowledge we
should be aligning spill slots relative to the stack frame.
jeff