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toolchain: enable libquadmath for PowerPC with VSX

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float128 is available on PowerPC with VSX [1] but it requires
libquadmath support.

[1] https://gcc.gnu.org/onlinedocs/gcc-9.1.0/gcc/Floating-Types.html

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Cyril Bur <cyrilbur@gmail.com>
Cc: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Romain Naour 2022-05-29 15:18:05 +02:00 committed by Thomas Petazzoni
parent 0a4ac1e7fa
commit a2380157f6
1 changed files with 2 additions and 0 deletions
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2
toolchain/Config.in
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@ -833,9 +833,11 @@ config BR2_TOOLCHAIN_HAS_ATOMIC
# - At least, libquadmath is available on:
# - i*86
# - x86_64
# - PowerPC with vector scalar (VSX) instruction set
# - When available, libquadmath requires wchar support.
config BR2_TOOLCHAIN_HAS_LIBQUADMATH
bool
default y if BR2_i386 || BR2_x86_64
default y if BR2_POWERPC_CPU_HAS_VSX
endmenu