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Fix prefix_macros.sh to handle .svh headers, pic_map_auto.h, and RV_BUILD_AHB_LITE macro #449

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Fix prefix_macros.sh to handle .svh headers, pic_map_auto.h, and RV_BUILD_AHB_LITE macro #449

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24 changes: 23 additions & 1 deletion tools/prefix_macros.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ DEFINES="$(sed -nr "$DEFINES_REGEX" $COMMON_DEFINES $PD_DEFINES $EL2_IFU_IC_MEM

# Skip files that should not be processed
SKIP_DESIGN_FILES="el2_param.vh\|el2_pdef.vh\|common_defines.vh\|pd_defines.vh"
DESIGN_FILES="$(find $DESIGN_DIR -name "*.sv" -o -name "*.vh" -o -name "*.v" | grep -v $SKIP_DESIGN_FILES)"
DESIGN_FILES="$(find $DESIGN_DIR \( -name "*.sv" -o -name "*.vh" -o -name "*.svh" -o -name "*.h" -o -name "*.v" \) | grep -v $SKIP_DESIGN_FILES)"
DESIGN_FILES+=" $EXTRA_DESIGN_FILES"
MODULES="$(sed -nr "$MODULES_REGEX" $DESIGN_FILES | sort -ur)"

Expand Down Expand Up @@ -82,12 +82,20 @@ for DEFINE in $DEFINES; do
sed -i -E "s/((\`ifdef)|(\`ifndef)) $DEFINE/\1 "$PREFIX"$DEFINE/g" $DESIGN_FILES
done

# Explicitly prefix RV_BUILD_AHB_LITE to avoid collisions
echo "Prefixing RV_BUILD_AHB_LITE macro"
sed -i -E "s/((\`ifdef)|(\`ifndef)) RV_BUILD_AHB_LITE/\1 ${PREFIX}RV_BUILD_AHB_LITE/g" $DESIGN_FILES
sed -i -E "s/\`RV_BUILD_AHB_LITE\b/\`${PREFIX}RV_BUILD_AHB_LITE/g" $DESIGN_FILES

# Replace include names in RTL sources
echo "Replacing include names in RTL sources"
sed -i "s/include \"el2_param.vh\"/include \""$PREFIX"el2_param.vh\"/g" $DESIGN_FILES
sed -i "s/include \"el2_pdef.vh\"/include \""$PREFIX"el2_pdef.vh\"/g" $DESIGN_FILES
sed -i "s/include \"common_defines.vh\"/include \""$PREFIX"common_defines.vh\"/g" $OUTPUT_PD_DEFINES

# Ensure .svh includes are also updated with prefix
sed -i -E "s/include \"(el2_[a-zA-Z0-9_]+)\.svh\"/include \"${PREFIX}\1.svh\"/g" $DESIGN_FILES

# Replace package name and its imports in RTL sources
echo "Replacing package name and its imports in RTL sources"
sed -i "s/import el2_pkg/import "$PREFIX"el2_pkg/g" $DESIGN_FILES
Expand Down Expand Up @@ -121,6 +129,20 @@ perl -pi -e "s/(?<!${PREFIX})EL2_IC_TAG_SRAM/${PREFIX}EL2_IC_TAG_SRAM/g" $EL2_IF
perl -pi -e "s/(?<!${PREFIX})EL2_PACKED_IC_DATA_SRAM/${PREFIX}EL2_PACKED_IC_DATA_SRAM/g" $EL2_IFU_IC_MEM
perl -pi -e "s/(?<!${PREFIX})EL2_IC_DATA_SRAM/${PREFIX}EL2_IC_DATA_SRAM/g" $EL2_IFU_IC_MEM

# Special handling for pic_map_auto.h (convert to .svh, let later step add prefix)
PIC_MAP_FILE=$(find $DESIGN_DIR -name "pic_map_auto.h")

if [ -n "$PIC_MAP_FILE" ]; then
PIC_DIR="$(dirname "$PIC_MAP_FILE")"
TEMP_PIC_FILE="$PIC_DIR/pic_map_auto.svh"

echo "Converting $PIC_MAP_FILE -> $TEMP_PIC_FILE"
mv "$PIC_MAP_FILE" "$TEMP_PIC_FILE"

# Update all references BEFORE prefixing
grep -rl "pic_map_auto.h" $DESIGN_DIR | xargs -r sed -i "s|pic_map_auto.h|pic_map_auto.svh|g"
fi

# Add prefix to design file names
echo "Adding prefix to VeeR design file names"
for FILE_SRC in $DESIGN_FILES; do
Expand Down
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