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Update ASFLAGS for pioarduino #317

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Merged
merged 2 commits into from
Sep 10, 2025
Merged

Update ASFLAGS for pioarduino #317

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daa630a
Update ASFLAGS for esp32p4 target and default for riscv targets
Jason2866 Sep 4, 2025
5d7f885
Refactor assembler flags extraction in copy-libs.sh
Jason2866 Sep 7, 2025
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17 changes: 12 additions & 5 deletions tools/copy-libs.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -318,16 +318,23 @@ done

mkdir -p "$AR_SDK"

# Keep only -march, -mabi and -mlongcalls flags for Assembler
PIOARDUINO_AS_FLAGS=$(
{
echo "$PIOARDUINO_CXX_FLAGS" | grep -oE '\-march=[^[:space:]]*|\-mabi=[^[:space:]]*|\-mlongcalls'
echo "$PIOARDUINO_CC_FLAGS" | grep -oE '\-march=[^[:space:]]*|\-mabi=[^[:space:]]*|\-mlongcalls'
} | awk '!seen[$0]++' | paste -sd ' '
)

# start generation of pioarduino-build.py
AR_PIOARDUINO_PY="$AR_SDK/pioarduino-build.py"
cat configs/pioarduino_start.txt > "$AR_PIOARDUINO_PY"

echo " ASFLAGS=[" >> "$AR_PIOARDUINO_PY"
if [ "$IS_XTENSA" = "y" ]; then
echo " \"-mlongcalls\"" >> "$AR_PIOARDUINO_PY"
else
echo " \"-march=rv32imc\"" >> "$AR_PIOARDUINO_PY"
fi
set -- $PIOARDUINO_AS_FLAGS
for item; do
echo " \"$item\"," >> "$AR_PIOARDUINO_PY"
done
echo " ]," >> "$AR_PIOARDUINO_PY"
echo "" >> "$AR_PIOARDUINO_PY"

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