From: Jianbo Liu <jianbo.liu@linaro.org>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 2/3] eal/acl: enable acl for armv7-a
Date: Tue, 8 Dec 2015 09:50:25 +0800 [thread overview]
Message-ID: <CAP4Qi38RAz7BfuUioERzqqqKrw_8Hr6yWCUY2wWj=xrGRLFNpg@mail.gmail.com> (raw)
In-Reply-To: <5439330.ZDtZO93Tq2@xps13>
On 8 December 2015 at 09:18, Thomas Monjalon <thomas.monjalon@6wind.com> wrote:
> 2015-12-03 23:02, Jianbo Liu:
>> -ifeq ($(CONFIG_RTE_ARCH_ARM64),y)
>> +ifneq ($(filter y,$(CONFIG_RTE_ARCH_ARM) $(CONFIG_RTE_ARCH_ARM64)),)
> [...]
>> +#ifdef RTE_ARCH_ARM
>> +/* NEON intrinsic vqtbl1q_u8() is not supported in ARMv7-A(AArch32) */
>
> I'm convinced there is a good reason why ARMv8 is also called ARCH_ARM64,
> and ARMv7 may be called AArch32 or ARCH_ARM. But I don't know why?
>
https://lkml.org/lkml/2012/7/15/133
> Is ARCH_ARM32 or ARCH_ARMv7 too simple?
> Is it possible to have a 32-bit ARMv8?
Yes, ARMv8-R/M
next prev parent reply other threads:[~2015-12-08 1:50 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-01 18:41 [dpdk-dev] [PATCH 0/4] support acl/lpm/table/pipeline libs for armv7 and armv8 Jianbo Liu
2015-12-01 12:47 ` Jan Viktorin
2015-12-01 20:56 ` Jianbo Liu
2015-12-01 18:41 ` [dpdk-dev] [PATCH 1/4] eal/arm: use RTE_ARM_EAL_RDTSC_USE_PMU in rte_cycle_32.h Jianbo Liu
2015-12-01 12:41 ` Jan Viktorin
2015-12-01 12:43 ` Jan Viktorin
2015-12-01 18:41 ` [dpdk-dev] [PATCH 2/4] eal/acl: enable acl for armv7-a Jianbo Liu
2015-12-01 14:43 ` Jerin Jacob
2015-12-01 14:46 ` Jan Viktorin
2015-12-02 6:14 ` Jianbo Liu
2015-12-01 18:41 ` [dpdk-dev] [PATCH 3/4] eal/arm: Enable lpm/table/pipeline libs Jianbo Liu
2015-12-01 16:41 ` Jerin Jacob
2015-12-01 17:02 ` Jan Viktorin
2015-12-02 7:02 ` Jianbo Liu
[not found] ` <CAP4Qi3-5ofDU-2-4KsxFzMC1OpTsc5WjmxcFT2Eu_URA0UBzDw@mail.gmail.com>
2015-12-02 8:03 ` Jerin Jacob
2015-12-02 9:49 ` Jianbo Liu
2015-12-02 10:33 ` Ananyev, Konstantin
2015-12-02 10:48 ` Jerin Jacob
2015-12-02 13:06 ` Jan Viktorin
2015-12-02 10:39 ` Jerin Jacob
2015-12-02 13:05 ` Jan Viktorin
2015-12-02 13:13 ` Jianbo Liu
2015-12-02 14:34 ` Jerin Jacob
2015-12-02 16:40 ` Thomas Monjalon
2015-12-02 16:53 ` Jerin Jacob
2015-12-02 16:57 ` Thomas Monjalon
2015-12-02 17:38 ` Jerin Jacob
2015-12-03 9:33 ` Jerin Jacob
2015-12-03 11:02 ` Ananyev, Konstantin
2015-12-03 12:17 ` Jerin Jacob
2015-12-03 12:42 ` Ananyev, Konstantin
2015-12-03 13:20 ` Jerin Jacob
2015-12-01 18:41 ` [dpdk-dev] [PATCH 4/4] maintainers: claim resposibility for ARMv7 and ARMv8 Jianbo Liu
2015-12-01 16:44 ` Jerin Jacob
2015-12-03 15:02 ` [dpdk-dev] [PATCH v2 0/3] support acl lib for armv7-a and a small fix Jianbo Liu
2015-12-03 15:02 ` [dpdk-dev] [PATCH v2 1/3] eal/arm: use RTE_ARM_EAL_RDTSC_USE_PMU in rte_cycle_32.h Jianbo Liu
2015-12-08 1:13 ` Thomas Monjalon
2015-12-03 15:02 ` [dpdk-dev] [PATCH v2 2/3] eal/acl: enable acl for armv7-a Jianbo Liu
2015-12-03 15:13 ` Jerin Jacob
2015-12-08 1:18 ` Thomas Monjalon
2015-12-08 1:50 ` Jianbo Liu [this message]
2015-12-08 2:23 ` Thomas Monjalon
2015-12-08 7:56 ` Jianbo Liu
2015-12-08 10:03 ` Thomas Monjalon
2015-12-08 10:21 ` Jianbo Liu
2015-12-08 10:38 ` Thomas Monjalon
2015-12-08 11:27 ` Jan Viktorin
2015-12-08 10:25 ` Jan Viktorin
2015-12-03 15:02 ` [dpdk-dev] [PATCH v2 3/3] maintainers: claim resposibility for ARMv7 and ARMv8 Jianbo Liu
2015-12-08 1:24 ` [dpdk-dev] [PATCH v2 0/3] support acl lib for armv7-a and a small fix Thomas Monjalon
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