Subject: Re: Powerpc signal handler with floating point registers
To: chris zhang <>
From: Matt Thomas <>
List: port-powerpc
Date: 02/28/2005 12:44:21
At 06:02 PM 2/25/2005, you wrote:
>Just tried -current (NetBSD 2.99.16). Still doesn't
>seem to work.

You need use sigaction and specify SA_SIGINFO.
Only in that case will FP (or AltiVec) registers be preserved.

Matt Thomas                     email:
3am Software Foundry              www:
Cupertino, CA              disclaimer: I avow all knowledge of this message.