Re: [RFC PATCH v2 20/21] x86: Add support for CONFIG_CFI_CLANG
From: Peter Zijlstra <peterz@infradead.org>
Date: 2022-05-16 21:44:36
Also in:
linux-hardening, lkml, llvm
On Mon, May 16, 2022 at 09:32:55PM +0000, David Laight wrote:
quoted
The compiler always generates this specific instruction sequence.Yes, but there are several ways to encode 'cmpl imm,-6(reg)'.
Yes, but we don't care. This *always* uses the 32bit immediate form. Even if the immediate is small. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel