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oot/tools/disasm/do_disasm.sh
Dragorn421 1ba2d6d0f9
Rework disassembly: out of makefile, separate sections, relocs (#1728)
* Rework disassembly: out of makefile, separate sections, relocs

* another nice print

* fix type hints for python 3.8 dinosaurs

* reencode from utf-8 to euc-jp (iconv) before assemble

* Add "include guards" to macro.inc

* For producing the expected file object files, assemble sections together instead of linking together the individually assembled sections

* review

* fixup

* require spimdisasm >=1.21.0

* remove assembling sections individually (for now)

* uppercase encoding names (standard)
2024-02-12 20:20:25 -05:00

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#!/bin/bash
set -eu -o pipefail
if [ "${VERBOSE-}" ]
then
echo "$VERSION"
echo "$DISASM_DIR"
echo "$DISASM_BASEROM"
echo "$PYTHON"
echo "$AS_CMD"
echo "$LD"
set -x
fi
DISASM_DATA_DIR="tools/disasm/$VERSION"
DISASM_FLAGS="--custom-suffix _unknown --sequential-label-names --no-use-fpccsr --no-cop0-named-registers"
DISASM_FLAGS="$DISASM_FLAGS --config-dir $DISASM_DATA_DIR --symbol-addrs $DISASM_DATA_DIR/functions.txt --symbol-addrs $DISASM_DATA_DIR/variables.txt"
echo Disassembling...
cmd="$PYTHON tools/disasm/disasm.py $DISASM_FLAGS $DISASM_BASEROM -o $DISASM_DIR --split-functions $DISASM_DIR/functions"
echo "$cmd"
$cmd || (
echo
echo Error on disassembling.
false
)
echo Disassembling done.
echo Assembling text,data,rodata,bss sections together for each file...
for filebase in `find $DISASM_DIR -name '*.s' | sed -E -n 's/\.(text|data|rodata|bss)\.s$//p' | sort | uniq`
do
printf '%s \r' "$filebase"
files=
for section in text data rodata bss
do
file="$filebase.$section.s"
if [ -e $file ]
then
files="$files $file"
fi
done
iconv_cmd="iconv -f UTF-8 -t EUC-JP $files"
asfile_cmd="$AS_CMD -o $filebase.o --"
( $iconv_cmd | $asfile_cmd ) || (
echo
echo Error on assembling:
echo "$filebase"
echo Command line:
echo "$iconv_cmd | $asfile_cmd"
false
)
done
echo
echo All done!