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Add build-many-glibcs.py arm-linux-gnueabihf-v7{-disable-multiarch}

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This patch adds two extra configuration for arm-linux-gnueabihf to
cover for multiarch support:

  1. arm-linux-gnueabihf-v7a: enables multiarch support by using
     -march=armv7a.

  2. Same as 1. but with --disable-multiarch.

Check with build-many-glibcs.py for both options.

	* scripts/build-many-glibcs.py (Context.add_all_configs):
	Add arm-linux-gnueabihf multiarch extra_glibcs.
This commit is contained in:
Adhemerval Zanella 2017-10-09 15:53:33 -03:00
parent 4e17c78e4a
commit 3d26560135
2 changed files with 9 additions and 1 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2017-10-17 Adhemerval Zanella <adhemerval.zanella@linaro.org> 2017-10-17 Adhemerval Zanella <adhemerval.zanella@linaro.org>
* scripts/build-many-glibcs.py (Context.add_all_configs):
Add arm-linux-gnueabihf multiarch extra_glibcs.
* sysdeps/generic/ifunc-init.h: New file. * sysdeps/generic/ifunc-init.h: New file.
* sysdeps/x86/init-arch.h: Use generic ifunc-init.h. * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.

7
scripts/build-many-glibcs.py
View File

@ -174,7 +174,12 @@ class Context(object):
variant='be8', variant='be8',
gcc_cfg=['--with-arch=armv7-a']) gcc_cfg=['--with-arch=armv7-a'])
self.add_config(arch='arm', self.add_config(arch='arm',
os_name='linux-gnueabihf') os_name='linux-gnueabihf',
extra_glibcs=[{'variant': 'v7a',
'ccopts': '-march=armv7a'},
{'variant': 'v7a-disable-multi-arch',
'ccopts': '-march=armv7a',
'cfg': ['--disable-multi-arch']}])
self.add_config(arch='armeb', self.add_config(arch='armeb',
os_name='linux-gnueabihf') os_name='linux-gnueabihf')
self.add_config(arch='armeb', self.add_config(arch='armeb',