arch: use a non-doc comment for diagram

This doesn't need to be rendered in the HTML API documentation, and
wouldn't be formatted correctly if it was.

Signed-off-by: Alyssa Ross <hi@alyssa.is>
This commit is contained in:
Alyssa Ross 2023-04-04 16:09:17 +00:00 committed by Bo Chen
parent dcc858a403
commit 95f83320b1

View File

@ -1,18 +1,17 @@
// Copyright 2022 Arm Limited (or its affiliates). All rights reserved. // Copyright 2022 Arm Limited (or its affiliates). All rights reserved.
// SPDX-License-Identifier: Apache-2.0 // SPDX-License-Identifier: Apache-2.0
/// // AArch64 system register encoding:
/// AArch64 system register encoding: // See https://developer.arm.com/documentation/ddi0487 (chapter D12)
/// See https://developer.arm.com/documentation/ddi0487 (chapter D12) //
/// // 31 22 21 20 19 18 16 15 12 11 8 7 5 4 0
/// 31 22 21 20 19 18 16 15 12 11 8 7 5 4 0 // +----------+---+-----+-----+-----+-----+-----+----+
/// +----------+---+-----+-----+-----+-----+-----+----+ // |1101010100| L | op0 | op1 | CRn | CRm | op2 | Rt |
/// |1101010100| L | op0 | op1 | CRn | CRm | op2 | Rt | // +----------+---+-----+-----+-----+-----+-----+----+
/// +----------+---+-----+-----+-----+-----+-----+----+ //
/// // Notes:
/// Notes: // - L and Rt are reserved as implementation defined fields, ignored.
/// - L and Rt are reserved as implementation defined fields, ignored.
///
const SYSREG_HEAD: u32 = 0b1101010100u32 << 22; const SYSREG_HEAD: u32 = 0b1101010100u32 << 22;
const SYSREG_OP0_SHIFT: u32 = 19; const SYSREG_OP0_SHIFT: u32 = 19;
const SYSREG_OP0_MASK: u32 = 0b11u32 << 19; const SYSREG_OP0_MASK: u32 = 0b11u32 << 19;