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Re: [PATCH] PPC enable Altivec for setjmp/longjmp part 1 of 5
- From: Steve Munroe <sjmunroe at us dot ibm dot com>
- To: Roland McGrath <roland at redhat dot com>
- Cc: libc-alpha at sources dot redhat dot com, Tom Gall <tom_gall at vnet dot ibm dot com>, dgm69 at us dot ibm dot com, Segher Boessenkoof <segher at kernel dot crashing dot org>
- Date: Thu, 29 Jan 2004 16:03:01 -0600
- Subject: Re: [PATCH] PPC enable Altivec for setjmp/longjmp part 1 of 5
It preserves the correct displacements for __saved_mask etc within the
sigsetjmp variant of jmp_buf for the backward compatible implementation.
It also provides externs to backward compatible variants of the code.
It does not need to be a new source interface. Is there a suggested
alternative as this definition is needed by several other files?
Steven J. Munroe
Power Linux Toolchain Architect
IBM Corporation, Linux Technology Center
Roland McGrath <roland@redhat.com>
Sent by: libc-alpha-owner@sources.redhat.com
01/29/2004 03:36 PM
To: sjmunroe@vnet.ibm.com
cc: libc-alpha@sources.redhat.com, Tom Gall <tom_gall@vnet.ibm.com>,
dgm69@us.ltcfwd.linux.ibm.com, Segher Boessenkoof
<segher@kernel.crashing.org>
Subject: Re: [PATCH] PPC enable Altivec for setjmp/longjmp part 1 of 5
What is the point of <novmxsetjmp.h> et al?
I don't see why new source interfaces are warranted.