From: Eric Botcazou <botcazou@adacore.com>
To: Jakub Jelinek <jakub@redhat.com>
Cc: "H.J. Lu" <hjl.tools@gmail.com>, gcc-patches@gcc.gnu.org
Subject: Re: [PATCH v3] x86: Disable SSE on unwind-c.c and unwind-dw2.c
Date: Tue, 08 Mar 2022 13:49:43 +0100 [thread overview]
Message-ID: <2176183.iZASKD2KPV@fomalhaut> (raw)
In-Reply-To: <YidMOvVHLWBwgBxz@tucnak>
> Disabling sse/sse2 might be a problem especially on mingw where we need to
> restore SSE registers in the EH return, no?
Not in 32-bit mode I think, all XMM registers are call used.
--
Eric Botcazou
next prev parent reply other threads:[~2022-03-08 12:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-07 15:06 H.J. Lu
2022-03-08 10:23 ` Jakub Jelinek
2022-03-08 11:15 ` Jakub Jelinek
2022-03-08 12:29 ` Jakub Jelinek
2022-03-08 12:49 ` Eric Botcazou [this message]
2022-03-08 15:37 ` H.J. Lu
2022-03-08 15:46 ` Jakub Jelinek
2022-03-08 16:09 ` H.J. Lu
2022-03-08 17:35 ` [PATCH] x86: Define LIBGCC2_UNWIND_ATTRIBUTE on ia32 [PR104781] Jakub Jelinek
2022-03-08 17:49 ` H.J. Lu
2022-03-09 7:18 ` Richard Biener
2022-03-09 9:59 ` [PATCH] x86, v2: " Jakub Jelinek
2022-03-09 11:30 ` Richard Biener
2022-03-08 17:50 ` [PATCH] x86: " H.J. Lu
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