From: Eric Botcazou <ebotcazou@libertysurf.fr>
To: Daniel Cederman <cederman@gaisler.com>
Cc: gcc-patches@gcc.gnu.org, daniel@gaisler.com
Subject: Re: [PATCH 3/4] sparc: Prevent atomic instructions in beginning of functions for UT700
Date: Wed, 15 Sep 2021 12:32:38 +0200 [thread overview]
Message-ID: <7287727.EvYhyI6sBW@fomalhaut> (raw)
In-Reply-To: <20210915093610.3112669-5-cederman@gaisler.com>
> gcc/ChangeLog:
>
> * config/sparc/sparc.c (sparc_do_work_around_errata): Do not begin
> functions with atomic instruction in the UT700 errata workaround.
OK everywhere.
--
Eric Botcazou
next prev parent reply other threads:[~2021-09-15 10:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 9:36 [PATCH] sparc: Add scheduling information for LEON5 Daniel Cederman
2021-09-15 9:36 ` [PATCH] sparc: Print out bit names for LEON and LEON3 with -mdebug Daniel Cederman
2021-09-15 10:19 ` Eric Botcazou
2021-09-15 9:36 ` [PATCH 1/4] sparc: Treat more instructions as load or store in errata workarounds Daniel Cederman
2021-09-15 10:23 ` Eric Botcazou
2021-09-15 9:36 ` [PATCH 2/4] sparc: Skip all empty assembly statements Daniel Cederman
2021-09-15 10:31 ` Eric Botcazou
2021-09-15 9:36 ` [PATCH 3/4] sparc: Prevent atomic instructions in beginning of functions for UT700 Daniel Cederman
2021-09-15 10:32 ` Eric Botcazou [this message]
2021-09-15 9:36 ` [PATCH 4/4] sparc: Add NOP in stack_protect_setsi if sparc_fix_b2bst enabled Daniel Cederman
2021-09-15 10:37 ` Eric Botcazou
2021-09-15 10:18 ` [PATCH] sparc: Add scheduling information for LEON5 Eric Botcazou
2021-09-15 11:04 ` Daniel Cederman
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