From: Richard Henderson <richard.henderson@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "Stefan Weil" <sw@weilnetz.de>,
"Alex Bennée" <alex.bennee@linaro.org>,
"QEMU Developers" <qemu-devel@nongnu.org>
Subject: Re: [PATCH 03/27] tcg/aarch64: Fix generation of "scalar" vector operations
Date: Fri, 5 Mar 2021 07:21:10 -0800 [thread overview]
Message-ID: <8532c409-3389-3ec8-9a6b-1a85202cbafc@linaro.org> (raw)
In-Reply-To: <CAFEAcA99rVOBmvuffHWR==Z4KsdsfatbNHTXA+=pu5vXkxqtgg@mail.gmail.com>
On 3/5/21 6:35 AM, Peter Maydell wrote:
> None of these I36nn section numbers match up with the current Arm ARM,
> incidentally.
No, they're off the A.a document.
> #define FMT_I3611(U, OPCODE) (0x5e200400 | ((U) << 29) | ((OPCODE) << 11))
>
> and then
> I3611_SQADD = FMT_I3611(0, 0b00001),
> I3611_SQSUB = FMT_I3611(0, 0b00101),
>
> etc, instead of the raw
> I3611_SQADD = 0x5e200c00,
> I3611_SQSUB = 0x5e202c00,
Not a bad idea.
r~
next prev parent reply other threads:[~2021-03-05 15:39 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-02 17:57 [PATCH 00/27] tcg patch queue Richard Henderson
2021-03-02 17:57 ` [PATCH 01/27] tcg/aarch64: Fix constant subtraction in tcg_out_addsub2 Richard Henderson
2021-03-02 17:57 ` [PATCH 02/27] tcg/aarch64: Fix I3617_CMLE0 Richard Henderson
2021-03-05 14:17 ` Peter Maydell
2021-03-02 17:57 ` [PATCH 03/27] tcg/aarch64: Fix generation of "scalar" vector operations Richard Henderson
2021-03-05 14:35 ` Peter Maydell
2021-03-05 15:21 ` Richard Henderson [this message]
2021-03-02 17:57 ` [PATCH 04/27] tcg/tci: Use exec/cpu_ldst.h interfaces Richard Henderson
2021-03-05 17:32 ` Philippe Mathieu-Daudé
2021-03-05 17:45 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 05/27] tcg: Split out tcg_raise_tb_overflow Richard Henderson
2021-03-05 17:49 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 06/27] tcg: Manage splitwx in tc_ptr_to_region_tree by hand Richard Henderson
2021-03-05 17:50 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 07/27] tcg/tci: Merge identical cases in generation (arithmetic opcodes) Richard Henderson
2021-03-02 17:57 ` [PATCH 08/27] tcg/tci: Merge identical cases in generation (exchange opcodes) Richard Henderson
2021-03-02 17:57 ` [PATCH 09/27] tcg/tci: Merge identical cases in generation (deposit opcode) Richard Henderson
2021-03-02 17:57 ` [PATCH 10/27] tcg/tci: Merge identical cases in generation (conditional opcodes) Richard Henderson
2021-03-02 17:57 ` [PATCH 11/27] tcg/tci: Merge identical cases in generation (load/store opcodes) Richard Henderson
2021-03-02 17:57 ` [PATCH 12/27] tcg/tci: Remove tci_read_r8 Richard Henderson
2021-03-05 17:50 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 13/27] tcg/tci: Remove tci_read_r8s Richard Henderson
2021-03-05 17:50 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 14/27] tcg/tci: Remove tci_read_r16 Richard Henderson
2021-03-05 17:51 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 15/27] tcg/tci: Remove tci_read_r16s Richard Henderson
2021-03-05 17:51 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 16/27] tcg/tci: Remove tci_read_r32 Richard Henderson
2021-03-05 17:51 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 17/27] tcg/tci: Remove tci_read_r32s Richard Henderson
2021-03-05 17:51 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 18/27] tcg/tci: Reduce use of tci_read_r64 Richard Henderson
2021-03-05 17:53 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 19/27] tcg/tci: Merge basic arithmetic operations Richard Henderson
2021-03-05 17:54 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 20/27] tcg/tci: Merge extension operations Richard Henderson
2021-03-05 17:56 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 21/27] tcg/tci: Merge bswap operations Richard Henderson
2021-03-05 17:57 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 22/27] tcg/tci: Merge mov, not and neg operations Richard Henderson
2021-03-05 17:58 ` Alex Bennée
2021-03-02 17:57 ` [PATCH 23/27] accel/tcg: rename tb_lookup__cpu_state and hoist state extraction Richard Henderson
2021-03-02 17:57 ` [PATCH 24/27] accel/tcg: move CF_CLUSTER calculation to curr_cflags Richard Henderson
2021-03-02 17:57 ` [PATCH 25/27] accel/tcg: drop the use of CF_HASH_MASK and rename params Richard Henderson
2021-03-02 17:57 ` [PATCH 26/27] include/exec: lightly re-arrange TranslationBlock Richard Henderson
2021-03-02 17:57 ` [PATCH 27/27] accel/tcg: Precompute curr_cflags into cpu->tcg_cflags Richard Henderson
2021-03-05 17:12 ` Alex Bennée
2021-03-02 18:33 ` [PATCH 00/27] tcg patch queue no-reply
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