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package/boost: enable context/coroutine for arm variants

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Add boost context support for aarch64/aarch64_be.

Context support for ARM is only available in the AAPCS ABI, so switch to
AAPCS ABI for all ARM variants.

While we're at it, update the URL about the context architecture support
to the one corresponding to the current version of boost.

Signed-off-by: Pieter De Gendt <pieter.degendt@gmail.com>
[Arnout: update URL, extend commit message]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Pieter De Gendt 2022-01-26 09:25:05 +01:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent 5eff46a6c9
commit 1c667a1140
2 changed files with 3 additions and 2 deletions
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3
package/boost/Config.in
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@ -68,12 +68,13 @@ config BR2_PACKAGE_BOOST_CONTAINER
Standard library containers and extensions.
# see
# http://www.boost.org/doc/libs/1_59_0/libs/context/doc/html/context/architectures.html
# http://www.boost.org/doc/libs/1_78_0/libs/context/doc/html/context/architectures.html
# for the list of supported architectures. Sparc pretends to be
# supported, but it doesn't build.
config BR2_PACKAGE_BOOST_CONTEXT_ARCH_SUPPORTS
bool
default y if ((BR2_arm || BR2_armeb) && BR2_ARM_CPU_HAS_ARM)
default y if (BR2_aarch64 || BR2_aarch64_be)
default y if BR2_i386
default y if BR2_mips
default y if BR2_mipsel

2
package/boost/boost.mk
View File

@ -85,7 +85,7 @@ HOST_BOOST_OPTS += --no-cmake-config toolset=gcc threading=multi \
ifeq ($(BR2_MIPS_OABI32),y)
BOOST_ABI = o32
else ifeq ($(BR2_arm),y)
else ifeq ($(BR2_arm)$(BR2_armeb)$(BR2_aarch64)$(BR2_aarch64_be),y)
BOOST_ABI = aapcs
else
BOOST_ABI = sysv