Re: [OE-core] [jethro][PATCH] gcc-multilib-config: make aarch64 support multilib

2017-03-16 Thread Zheng, Ruoqin 
I installed the SDK and use it to compile source code.
. /opt/poky/2.0.3/environment-setup-armv7a-vfp-neon-pokymllib32-linux-gnueabi
$CC -o check_endian_arm32 check_endian.c

. /opt/poky/2.0.3/environment-setup-aarch64-poky-linux
$CC -o check_endian_arm64 check_endian.c

From: Khem Raj [mailto:raj.k...@gmail.com]
Sent: Thursday, March 16, 2017 10:06 AM
To: openembedded-core@lists.openembedded.org; Zheng, Ruoqin/郑 若钦 
<zhengrq.f...@cn.fujitsu.com>
Subject: Re: [OE-core] [jethro][PATCH] gcc-multilib-config: make aarch64 
support multilib


On Wed, Mar 15, 2017 at 2:36 AM zhengrq 
<zhengrq.f...@cn.fujitsu.com<mailto:zhengrq.f...@cn.fujitsu.com>> wrote:
  Fixed:
  MACHINE = qemuarm64
  require conf/multilib.conf
  MULTILIBS = "multilib:lib32"
  DEFAULTTUNE_virtclass-multilib-lib32 = "armv7at-neon"

  $ bitbake core-image-minimal -cpopulate_sdk

  WARNING: gcc multilib setup is not supported for TARGET_ARCH=aarch64
  WARNING: gcc multilib setup is not supported for TARGET_ARCH=aarch64

  [YOCTO #8638]

Gcc backend for aarch64 is separate from arm targets how have you tested the 
generated compiler sdk


  (From OE-Core rev: 0ae52c8b2c1d7d7cdbcfeeae6ff42e64f16bc41d)

Signed-off-by: Robert Yang 
<liezhi.y...@windriver.com<mailto:liezhi.y...@windriver.com>>
Signed-off-by: Ross Burton <ross.bur...@intel.com<mailto:ross.bur...@intel.com>>
Signed-off-by: Richard Purdie 
<richard.pur...@linuxfoundation.org<mailto:richard.pur...@linuxfoundation.org>>
Signed-off-by: Zheng Ruoqin 
<zhengrq.f...@cn.fujitsu.com<mailto:zhengrq.f...@cn.fujitsu.com>>
---
 meta/recipes-devtools/gcc/gcc-multilib-config.inc | 7 +++
 1 file changed, 7 insertions(+)

diff --git a/meta/recipes-devtools/gcc/gcc-multilib-config.inc 
b/meta/recipes-devtools/gcc/gcc-multilib-config.inc
index 1c0a45a..a0a2ac0 100644
--- a/meta/recipes-devtools/gcc/gcc-multilib-config.inc
+++ b/meta/recipes-devtools/gcc/gcc-multilib-config.inc
@@ -29,6 +29,9 @@ python gcc_multilib_setup() {
 bb.utils.remove(build_conf_dir, True)
 ml_globs = ('%s/*/t-linux64' % src_conf_dir,
 '%s/*/linux64.h' % src_conf_dir,
+'%s/aarch64/t-aarch64' % src_conf_dir,
+'%s/aarch64/aarch64.h' % src_conf_dir,
+'%s/aarch64/aarch64-cores.def' % src_conf_dir,
 '%s/*/linux.h' % src_conf_dir,
 '%s/linux.h' % src_conf_dir)

@@ -130,6 +133,8 @@ python gcc_multilib_setup() {
 'mips64': ['gcc/config/mips/t-linux64'],
 'powerpc'   : ['gcc/config/rs6000/t-linux64'],
 'powerpc64' : ['gcc/config/rs6000/t-linux64'],
+'aarch64'   : ['gcc/config/aarch64/t-aarch64'],
+'arm'   : ['gcc/config/aarch64/t-aarch64'],
 }

 gcc_header_config_files = {
@@ -140,6 +145,8 @@ python gcc_multilib_setup() {
 'mips64': ['gcc/config/mips/linux.h', 'gcc/config/mips/linux64.h'],
 'powerpc'   : ['gcc/config/rs6000/linux64.h'],
 'powerpc64' : ['gcc/config/rs6000/linux64.h'],
+'aarch64'   : ['gcc/config/aarch64/aarch64.h'],
+'arm'   : ['gcc/config/aarch64/aarch64.h'],
 }

 libdir32 = 'SYSTEMLIBS_DIR'
--
2.7.4



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Re: [OE-core] [jethro][PATCH] gcc-multilib-config: make aarch64 support multilib

2017-03-15 Thread Khem Raj 
On Wed, Mar 15, 2017 at 2:36 AM zhengrq  wrote:

>   Fixed:
>   MACHINE = qemuarm64
>   require conf/multilib.conf
>   MULTILIBS = "multilib:lib32"
>   DEFAULTTUNE_virtclass-multilib-lib32 = "armv7at-neon"
>
>   $ bitbake core-image-minimal -cpopulate_sdk
>
>   WARNING: gcc multilib setup is not supported for TARGET_ARCH=aarch64
>   WARNING: gcc multilib setup is not supported for TARGET_ARCH=aarch64
>
>   [YOCTO #8638]


Gcc backend for aarch64 is separate from arm targets how have you tested
the generated compiler sdk

>
>
>   (From OE-Core rev: 0ae52c8b2c1d7d7cdbcfeeae6ff42e64f16bc41d)
>
> Signed-off-by: Robert Yang 
> Signed-off-by: Ross Burton 
> Signed-off-by: Richard Purdie 
> Signed-off-by: Zheng Ruoqin 
> ---
>  meta/recipes-devtools/gcc/gcc-multilib-config.inc | 7 +++
>  1 file changed, 7 insertions(+)
>
> diff --git a/meta/recipes-devtools/gcc/gcc-multilib-config.inc
> b/meta/recipes-devtools/gcc/gcc-multilib-config.inc
> index 1c0a45a..a0a2ac0 100644
> --- a/meta/recipes-devtools/gcc/gcc-multilib-config.inc
> +++ b/meta/recipes-devtools/gcc/gcc-multilib-config.inc
> @@ -29,6 +29,9 @@ python gcc_multilib_setup() {
>  bb.utils.remove(build_conf_dir, True)
>  ml_globs = ('%s/*/t-linux64' % src_conf_dir,
>  '%s/*/linux64.h' % src_conf_dir,
> +'%s/aarch64/t-aarch64' % src_conf_dir,
> +'%s/aarch64/aarch64.h' % src_conf_dir,
> +'%s/aarch64/aarch64-cores.def' % src_conf_dir,
>  '%s/*/linux.h' % src_conf_dir,
>  '%s/linux.h' % src_conf_dir)
>
> @@ -130,6 +133,8 @@ python gcc_multilib_setup() {
>  'mips64': ['gcc/config/mips/t-linux64'],
>  'powerpc'   : ['gcc/config/rs6000/t-linux64'],
>  'powerpc64' : ['gcc/config/rs6000/t-linux64'],
> +'aarch64'   : ['gcc/config/aarch64/t-aarch64'],
> +'arm'   : ['gcc/config/aarch64/t-aarch64'],
>  }
>
>  gcc_header_config_files = {
> @@ -140,6 +145,8 @@ python gcc_multilib_setup() {
>  'mips64': ['gcc/config/mips/linux.h',
> 'gcc/config/mips/linux64.h'],
>  'powerpc'   : ['gcc/config/rs6000/linux64.h'],
>  'powerpc64' : ['gcc/config/rs6000/linux64.h'],
> +'aarch64'   : ['gcc/config/aarch64/aarch64.h'],
> +'arm'   : ['gcc/config/aarch64/aarch64.h'],
>  }
>
>  libdir32 = 'SYSTEMLIBS_DIR'
> --
> 2.7.4
>
>
>
> --
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[OE-core] [jethro][PATCH] gcc-multilib-config: make aarch64 support multilib

2017-03-15 Thread zhengrq 
  Fixed:
  MACHINE = qemuarm64
  require conf/multilib.conf
  MULTILIBS = "multilib:lib32"
  DEFAULTTUNE_virtclass-multilib-lib32 = "armv7at-neon"

  $ bitbake core-image-minimal -cpopulate_sdk

  WARNING: gcc multilib setup is not supported for TARGET_ARCH=aarch64
  WARNING: gcc multilib setup is not supported for TARGET_ARCH=aarch64

  [YOCTO #8638]

  (From OE-Core rev: 0ae52c8b2c1d7d7cdbcfeeae6ff42e64f16bc41d)

Signed-off-by: Robert Yang 
Signed-off-by: Ross Burton 
Signed-off-by: Richard Purdie 
Signed-off-by: Zheng Ruoqin 
---
 meta/recipes-devtools/gcc/gcc-multilib-config.inc | 7 +++
 1 file changed, 7 insertions(+)

diff --git a/meta/recipes-devtools/gcc/gcc-multilib-config.inc 
b/meta/recipes-devtools/gcc/gcc-multilib-config.inc
index 1c0a45a..a0a2ac0 100644
--- a/meta/recipes-devtools/gcc/gcc-multilib-config.inc
+++ b/meta/recipes-devtools/gcc/gcc-multilib-config.inc
@@ -29,6 +29,9 @@ python gcc_multilib_setup() {
 bb.utils.remove(build_conf_dir, True)
 ml_globs = ('%s/*/t-linux64' % src_conf_dir,
 '%s/*/linux64.h' % src_conf_dir,
+'%s/aarch64/t-aarch64' % src_conf_dir,
+'%s/aarch64/aarch64.h' % src_conf_dir,
+'%s/aarch64/aarch64-cores.def' % src_conf_dir,
 '%s/*/linux.h' % src_conf_dir,
 '%s/linux.h' % src_conf_dir)
 
@@ -130,6 +133,8 @@ python gcc_multilib_setup() {
 'mips64': ['gcc/config/mips/t-linux64'],
 'powerpc'   : ['gcc/config/rs6000/t-linux64'],
 'powerpc64' : ['gcc/config/rs6000/t-linux64'],
+'aarch64'   : ['gcc/config/aarch64/t-aarch64'],
+'arm'   : ['gcc/config/aarch64/t-aarch64'],
 }
 
 gcc_header_config_files = {
@@ -140,6 +145,8 @@ python gcc_multilib_setup() {
 'mips64': ['gcc/config/mips/linux.h', 'gcc/config/mips/linux64.h'],
 'powerpc'   : ['gcc/config/rs6000/linux64.h'],
 'powerpc64' : ['gcc/config/rs6000/linux64.h'],
+'aarch64'   : ['gcc/config/aarch64/aarch64.h'],
+'arm'   : ['gcc/config/aarch64/aarch64.h'],
 }
 
 libdir32 = 'SYSTEMLIBS_DIR'
-- 
2.7.4



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