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kbuild: dummy-tools: pretend we understand __LONG_DOUBLE_128__

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There is a test in powerpc's Kconfig which checks __LONG_DOUBLE_128__
and sets CONFIG_PPC_LONG_DOUBLE_128 if it is understood by the compiler.

We currently don't handle it, so this results in PPC_LONG_DOUBLE_128 not
being in super-config generated by dummy-tools. So take this into
account in the gcc script and preprocess __LONG_DOUBLE_128__ as "1".

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Jiri Slaby 2022-08-10 11:26:03 +02:00 committed by Masahiro Yamada
parent 5b8a9a8fd1
commit 0df499eaf3
1 changed files with 1 additions and 1 deletions
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scripts/dummy-tools/gcc
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@ -59,7 +59,7 @@ fi
if arg_contain -E "$@"; then
# For scripts/cc-version.sh; This emulates GCC 20.0.0
if arg_contain - "$@"; then
sed -n '/^GCC/{s/__GNUC__/20/; s/__GNUC_MINOR__/0/; s/__GNUC_PATCHLEVEL__/0/; p;}'
sed -n '/^GCC/{s/__GNUC__/20/; s/__GNUC_MINOR__/0/; s/__GNUC_PATCHLEVEL__/0/; p;}; s/__LONG_DOUBLE_128__/1/ p'
exit 0
else
echo "no input files" >&2