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Re: Don't use lib2funcs.asm on PA
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- To: dave at hiauly1 dot hia dot nrc dot ca (John David Anglin)
- Cc: hainque at ACT-Europe dot FR, law at redhat dot com, gcc-patches at gcc dot gnu dot org
- Date: Mon, 18 Feb 2002 14:33:40 -0500 (EST)
- Subject: Re: Don't use lib2funcs.asm on PA
> > Isn't this doing the wrong thing in case a function calling
> > __builtin_eh_return returns through a regular return path (as
> > _Unwind_RaiseException might do) ?
>
> I will investigate. This code appears in the rs6000 code. I think the answer
> must be that sa is 0 in a normal return. In the light of day, this code
Yes, see line 3180 in expand_eh_return in except.c.
Dave
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)