From: Richard Henderson <richard.henderson@linaro.org>
To: Paolo Bonzini <pbonzini@redhat.com>, qemu-devel@nongnu.org
Subject: Re: [PATCH 12/14] target/i386: use compiler builtin to compute PF
Date: Tue, 29 Oct 2024 15:45:27 +0000 [thread overview]
Message-ID: <f9a53be7-cb0c-45ee-ba77-c7eb831618b0@linaro.org> (raw)
In-Reply-To: <20241028151851.376355-13-pbonzini@redhat.com>
On 10/28/24 15:18, Paolo Bonzini wrote:
> This removes the 256 byte parity table from the executable.
>
> Suggested-by: Richard Henderson<richard.henderson@linaro.org>
> Signed-off-by: Paolo Bonzini<pbonzini@redhat.com>
> ---
> include/qemu/host-utils.h | 9 ++++++
> target/i386/tcg/helper-tcg.h | 6 +++-
> target/i386/tcg/cc_helper_template.h.inc | 20 +++++++-------
> target/i386/tcg/cc_helper.c | 35 ------------------------
> target/i386/tcg/int_helper.c | 4 +--
> 5 files changed, 26 insertions(+), 48 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2024-10-29 15:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-28 15:18 [PATCH v2 00/14] target/i386: miscellaneous flags improvements Paolo Bonzini
2024-10-28 15:18 ` [PATCH 01/14] target/i386: use tcg_gen_ext_tl when applicable Paolo Bonzini
2024-10-28 15:18 ` [PATCH 02/14] target/i386: Tidy cc_op_str usage Paolo Bonzini
2024-10-28 15:18 ` [PATCH 03/14] target/i386: remove CC_OP_CLR Paolo Bonzini
2024-10-28 15:18 ` [PATCH 04/14] target/i386: Rearrange CCOp Paolo Bonzini
2024-10-28 15:18 ` [PATCH 05/14] target/i386: Introduce cc_op_size Paolo Bonzini
2024-10-28 15:18 ` [PATCH 06/14] target/i386: Wrap cc_op_live with a validity check Paolo Bonzini
2024-10-28 15:18 ` [PATCH 07/14] target/i386: optimize computation of ZF from CC_OP_DYNAMIC Paolo Bonzini
2024-10-29 15:43 ` Richard Henderson
2024-10-28 15:18 ` [PATCH 08/14] target/i386: optimize TEST+Jxx sequences Paolo Bonzini
2024-10-28 15:18 ` [PATCH 09/14] target/i386: add a few more trivial CCPrepare cases Paolo Bonzini
2024-10-28 15:18 ` [PATCH 10/14] target/i386: add a note about gen_jcc1 Paolo Bonzini
2024-10-29 15:44 ` Richard Henderson
2024-10-28 15:18 ` [PATCH 11/14] target/i386: make flag variables unsigned Paolo Bonzini
2024-10-28 15:18 ` [PATCH 12/14] target/i386: use compiler builtin to compute PF Paolo Bonzini
2024-10-29 15:45 ` Richard Henderson [this message]
2024-10-28 15:18 ` [PATCH 13/14] target/i386: use higher-precision arithmetic to compute CF Paolo Bonzini
2024-10-29 15:46 ` Richard Henderson
2024-10-28 15:18 ` [PATCH 14/14] target/i386: use + to put flags together Paolo Bonzini
2024-10-29 15:46 ` Richard Henderson
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