From: "Richard Earnshaw (lists)" <Richard.Earnshaw@arm.com>
To: Richard Ball <richard.ball@arm.com>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH v2] arm: Fix missing bti instruction for virtual thunks
Date: Fri, 2 Feb 2024 11:58:28 +0000 [thread overview]
Message-ID: <d0b8b56c-3eb1-41b7-88e7-78ba90dbf2b5@arm.com> (raw)
In-Reply-To: <f9f30c29-6a8b-4ebb-b836-232dfd53bb59@arm.com>
On 26/01/2024 15:31, Richard Ball wrote:
> v2: Formatting and test options fix.
>
> Adds missing bti instruction at the beginning of a virtual
> thunk, when bti is enabled.
>
> gcc/ChangeLog:
>
> * config/arm/arm.cc (arm_output_mi_thunk): Emit
> insn for bti_c when bti is enabled.
>
> gcc/testsuite/ChangeLog:
>
> * lib/target-supports.exp: Add v8_1_m_main_pacbti.
> * g++.target/arm/bti_thunk.C: New test.
OK, thanks.
R.
prev parent reply other threads:[~2024-02-02 11:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-26 15:31 Richard Ball
2024-02-02 11:58 ` Richard Earnshaw (lists) [this message]
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