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ARC: scripts: twister: fix toolchain filtering

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Let's not provide default toolchains for 'arc' intentionally: some
targets can't be built with GNU toolchain ("zephyr", "cross-compile",
"xtools" options) and for some targets we haven't provided MWDT
compiler / linker options in corresponding SoC file in Zephyr, so
these targets can't be built with ARC MWDT toolchain
("arcmwdt" option) by Zephyr build system.
Instead for 'arc' we rely on 'toolchain' option in board yaml
configuration.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
This commit is contained in:
Evgeniy Paltsev 2023-08-04 17:15:20 +01:00 committed by Anas Nashif
parent 108b38b357
commit 438bd1db3d
1 changed files with 5 additions and 1 deletions
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6
scripts/pylib/twister/twisterlib/platform.py
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@ -75,7 +75,11 @@ class Platform:
self.supported_toolchains = []
support_toolchain_variants = {
"arc": ["zephyr", "cross-compile", "xtools", "arcmwdt"],
# we don't provide defaults for 'arc' intentionally: some targets can't be built with GNU
# toolchain ("zephyr", "cross-compile", "xtools" options) and for some targets we haven't
# provided MWDT compiler / linker options in corresponding SoC file in Zephyr, so these
# targets can't be built with ARC MWDT toolchain ("arcmwdt" option) by Zephyr build system
# Instead for 'arc' we rely on 'toolchain' option in board yaml configuration.
"arm": ["zephyr", "gnuarmemb", "xtools", "armclang", "llvm"],
"arm64": ["zephyr", "cross-compile"],
"mips": ["zephyr", "xtools"],