From: Richard Henderson <richard.henderson@linaro.org>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: qemu-devel@nongnu.org, peter.maydell@linaro.org
Subject: Re: [Qemu-devel] [PATCH v2 05/16] target/arm: Change the type of vfp.regs
Date: Mon, 22 Jan 2018 08:03:22 -0800 [thread overview]
Message-ID: <ab9cd735-a22c-fc49-f4cc-e05a782b5971@linaro.org> (raw)
In-Reply-To: <871siikvps.fsf@linaro.org>
On 01/22/2018 02:56 AM, Alex Bennée wrote:
>
> Richard Henderson <richard.henderson@linaro.org> writes:
>
>> All direct users of this field want an integral value. Drop all
>> of the extra casting between uint64_t and float64.
>
> Did the extra casting ever generate superfluous code?
No, it's just ugly.
r~
next prev parent reply other threads:[~2018-01-22 16:03 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-19 4:54 [Qemu-devel] [PATCH v2 00/16] target/arm: Prepatory work for SVE Richard Henderson
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 01/16] target/arm: Mark disas_set_insn_syndrome inline Richard Henderson
2018-01-19 13:54 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 02/16] target/arm: Use pointers in crypto helpers Richard Henderson
2018-01-22 10:09 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 03/16] target/arm: Use pointers in neon zip/uzp helpers Richard Henderson
2018-01-22 10:44 ` Alex Bennée
2018-01-22 10:44 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 04/16] target/arm: Use pointers in neon tbl helper Richard Henderson
2018-01-22 10:52 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 05/16] target/arm: Change the type of vfp.regs Richard Henderson
2018-01-22 10:56 ` Alex Bennée
2018-01-22 16:03 ` Richard Henderson [this message]
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 06/16] target/arm: Add aa{32, 64}_vfp_{dreg, qreg} helpers Richard Henderson
2018-01-22 11:02 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 07/16] vmstate: Add VMSTATE_UINT64_SUB_ARRAY Richard Henderson
2018-01-22 11:02 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 08/16] target/arm: Expand vector registers for SVE Richard Henderson
2018-01-22 11:08 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 09/16] target/arm: Add predicate " Richard Henderson
2018-01-22 12:04 ` Alex Bennée
2018-01-22 16:07 ` Richard Henderson
2018-01-22 18:35 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 10/16] target/arm: Add ARM_FEATURE_SVE Richard Henderson
2018-01-22 12:05 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 11/16] target/arm: Add SVE to migration state Richard Henderson
2018-01-22 13:40 ` Alex Bennée
2018-01-22 16:11 ` Richard Henderson
2018-01-22 14:16 ` Peter Maydell
2018-01-22 16:10 ` Richard Henderson
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 12/16] target/arm: Add ZCR_ELx Richard Henderson
2018-01-22 14:38 ` Peter Maydell
2018-01-22 15:00 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 13/16] target/arm: Move cpu_get_tb_cpu_state out of line Richard Henderson
2018-01-22 15:07 ` Alex Bennée
2018-01-22 16:18 ` Richard Henderson
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 14/16] target/arm: Hoist store to flags output in cpu_get_tb_cpu_state Richard Henderson
2018-01-22 15:09 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 15/16] target/arm: Simplify fp_exception_el for user-only Richard Henderson
2018-01-22 15:10 ` Alex Bennée
2018-01-19 4:54 ` [Qemu-devel] [PATCH v2 16/16] target/arm: Add SVE state to TB->FLAGS Richard Henderson
2018-01-22 14:40 ` Peter Maydell
2018-01-19 5:29 ` [Qemu-devel] [PATCH v2 00/16] target/arm: Prepatory work for SVE no-reply
2018-01-22 14:12 ` Peter Maydell
2018-01-22 15:12 ` Alex Bennée
2018-01-22 15:12 ` Alex Bennée
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