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Re: [3.3/3.4/4.0/4.1] IA-64 FP register file corruption on unwind
- From: Gabriel Dos Reis <gdr at integrable-solutions dot net>
- To: Mark Mitchell <mark at codesourcery dot com>
- Cc: James E Wilson <wilson at specifixinc dot com>, gcc-patches at gcc dot gnu dot org
- Date: 05 Apr 2005 11:06:28 +0200
- Subject: Re: [3.3/3.4/4.0/4.1] IA-64 FP register file corruption on unwind
- Organization: Integrable Solutions
- References: <1112676190.10291.44.camel@aretha.corp.specifixinc.com><42521F5E.4070000@codesourcery.com>
Mark Mitchell <mark@codesourcery.com> writes:
| James E Wilson wrote:
| > This is for PR 20670, which reports a problem that turned up in Ada
| > code. When installing an unwind context, the FP registers from f29 to
| > f31 get reloaded with the wrong values. This was reported without a
| > testcase, but I managed to write a C++ one that shows the problem.
|
| > I believe I can self approve it for the
| > gcc-4.0 branch, but I believe I need permission for the gcc-3.4 and
| > gcc-3.3 branches.
|
| OK for 3.4 and 4.0.
Same for gcc-3.3. Thanks!
-- Gaby