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From: Gustavo Zacarias <gustavo@zacarias.com.ar>
To: buildroot@busybox.net
Subject: [Buildroot] [RFC PATCH v2 3/5] aarch64: ilp32: add ilp32 compiler and linker flags
Date: Fri, 10 Apr 2015 09:36:45 -0300	[thread overview]
Message-ID: <5527C3DD.6050401@zacarias.com.ar> (raw)
In-Reply-To: <1426672192-21041-4-git-send-email-bamvor.zhangjian@huawei.com>

On 03/18/2015 06:49 AM, Zhang Jian(Bamvor) wrote:

> +ifeq ($(BR2_AARCH64_ILP32)$(BR2_aarch64),yy)
> +TARGET_ABI += -mabi=ilp32 -Xlinker -maarch64linux32
> +endif
> +
> +ifeq ($(BR2_AARCH64_ILP32)$(BR2_aarch64_be),yy)
> +TARGET_ABI += -mabi=ilp32 -Xlinker -EB -Xlinker -maarch64linux32b
> +endif

Ok, but...

> -TARGET_LDFLAGS = $(call qstrip,$(BR2_TARGET_LDFLAGS))
> +TARGET_LDFLAGS = $(call qstrip,$(BR2_TARGET_LDFLAGS)) $(TARGET_ABI)

...you're throwing -mabi at ld, i don't think ld understands that and
would probably break other architectures like PowerPC e500.
Regards.

  reply	other threads:[~2015-04-10 12:36 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-18  9:49 [Buildroot] [RFC PATCH v2 0/5] Add ILP32 support in aarch64 Zhang Jian
2015-03-18  9:49 ` [Buildroot] [RFC PATCH v2 1/5] aarch64: add big endian(aarch64_be) support Zhang Jian
2015-04-10 12:24   ` Gustavo Zacarias
2015-03-18  9:49 ` [Buildroot] [RFC PATCH v2 2/5] aarch64: ilp32: handle special file name Zhang Jian
2015-04-10 12:35   ` Gustavo Zacarias
2015-04-13 10:12     ` Bamvor Jian Zhang
2015-04-13 10:16       ` Bamvor Jian Zhang
2015-03-18  9:49 ` [Buildroot] [RFC PATCH v2 3/5] aarch64: ilp32: add ilp32 compiler and linker flags Zhang Jian
2015-04-10 12:36   ` Gustavo Zacarias [this message]
2015-04-13 10:06     ` Bamvor Jian Zhang
2015-03-18  9:49 ` [Buildroot] [RFC PATCH v2 4/5] aarch64: ilp32: add ilp32 build config Zhang Jian
2015-04-10 12:46   ` Gustavo Zacarias
2015-04-13 10:02     ` Bamvor Jian Zhang
2015-03-18  9:49 ` [Buildroot] [RFC PATCH v2 5/5] aarch64: ilp32 defconfig examples Zhang Jian
2015-04-10  9:16 ` [Buildroot] [RFC PATCH v2 0/5] Add ILP32 support in aarch64 Bamvor Jian Zhang
2015-07-12 16:45 ` Thomas Petazzoni
2015-07-13  2:21   ` Zhangjian

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