mirror of https://github.com/pmret/papermario.git
119 lines
5.0 KiB
Python
119 lines
5.0 KiB
Python
from disassembler import disassembler
|
|
import spimdisasm
|
|
import rabbitizer
|
|
from util import log, compiler
|
|
from util.options import SplatOpts
|
|
from typing import Set
|
|
|
|
|
|
class SpimdisasmDisassembler(disassembler.Disassembler):
|
|
# This value should be kept in sync with the version listed on requirements.txt
|
|
SPIMDISASM_MIN = (1, 15, 0)
|
|
|
|
def configure(self, opts: SplatOpts):
|
|
# Configure spimdisasm
|
|
spimdisasm.common.GlobalConfig.PRODUCE_SYMBOLS_PLUS_OFFSET = True
|
|
spimdisasm.common.GlobalConfig.TRUST_USER_FUNCTIONS = True
|
|
spimdisasm.common.GlobalConfig.TRUST_JAL_FUNCTIONS = True
|
|
spimdisasm.common.GlobalConfig.GLABEL_ASM_COUNT = False
|
|
|
|
if opts.rom_address_padding:
|
|
spimdisasm.common.GlobalConfig.ASM_COMMENT_OFFSET_WIDTH = 6
|
|
else:
|
|
spimdisasm.common.GlobalConfig.ASM_COMMENT_OFFSET_WIDTH = 0
|
|
|
|
# spimdisasm is not performing any analyzis on non-text sections so enabling this options is pointless
|
|
spimdisasm.common.GlobalConfig.AUTOGENERATED_NAMES_BASED_ON_SECTION_TYPE = False
|
|
spimdisasm.common.GlobalConfig.AUTOGENERATED_NAMES_BASED_ON_DATA_TYPE = False
|
|
|
|
spimdisasm.common.GlobalConfig.SYMBOL_FINDER_FILTERED_ADDRESSES_AS_HILO = False
|
|
|
|
if opts.rodata_string_guesser_level is not None:
|
|
spimdisasm.common.GlobalConfig.RODATA_STRING_GUESSER_LEVEL = (
|
|
opts.rodata_string_guesser_level
|
|
)
|
|
|
|
if opts.data_string_guesser_level is not None:
|
|
spimdisasm.common.GlobalConfig.DATA_STRING_GUESSER_LEVEL = (
|
|
opts.data_string_guesser_level
|
|
)
|
|
|
|
rabbitizer.config.regNames_userFpcCsr = False
|
|
rabbitizer.config.regNames_vr4300Cop0NamedRegisters = False
|
|
|
|
rabbitizer.config.misc_opcodeLJust = opts.mnemonic_ljust - 1
|
|
|
|
rabbitizer.config.regNames_gprAbiNames = rabbitizer.Abi.fromStr(
|
|
opts.mips_abi_gpr
|
|
)
|
|
rabbitizer.config.regNames_fprAbiNames = rabbitizer.Abi.fromStr(
|
|
opts.mips_abi_float_regs
|
|
)
|
|
|
|
if opts.endianness == "big":
|
|
spimdisasm.common.GlobalConfig.ENDIAN = spimdisasm.common.InputEndian.BIG
|
|
else:
|
|
spimdisasm.common.GlobalConfig.ENDIAN = spimdisasm.common.InputEndian.LITTLE
|
|
|
|
rabbitizer.config.pseudos_pseudoMove = False
|
|
|
|
selected_compiler = opts.compiler
|
|
if selected_compiler == compiler.SN64:
|
|
rabbitizer.config.regNames_namedRegisters = False
|
|
rabbitizer.config.toolchainTweaks_sn64DivFix = True
|
|
rabbitizer.config.toolchainTweaks_treatJAsUnconditionalBranch = True
|
|
spimdisasm.common.GlobalConfig.ASM_COMMENT = False
|
|
spimdisasm.common.GlobalConfig.SYMBOL_FINDER_FILTERED_ADDRESSES_AS_HILO = (
|
|
False
|
|
)
|
|
spimdisasm.common.GlobalConfig.COMPILER = spimdisasm.common.Compiler.SN64
|
|
elif selected_compiler == compiler.GCC:
|
|
rabbitizer.config.toolchainTweaks_treatJAsUnconditionalBranch = True
|
|
spimdisasm.common.GlobalConfig.COMPILER = spimdisasm.common.Compiler.GCC
|
|
elif selected_compiler == compiler.IDO:
|
|
spimdisasm.common.GlobalConfig.COMPILER = spimdisasm.common.Compiler.IDO
|
|
|
|
spimdisasm.common.GlobalConfig.GP_VALUE = opts.gp
|
|
|
|
spimdisasm.common.GlobalConfig.ASM_TEXT_LABEL = opts.asm_function_macro
|
|
spimdisasm.common.GlobalConfig.ASM_JTBL_LABEL = opts.asm_jtbl_label_macro
|
|
spimdisasm.common.GlobalConfig.ASM_DATA_LABEL = opts.asm_data_macro
|
|
spimdisasm.common.GlobalConfig.ASM_TEXT_END_LABEL = opts.asm_end_label
|
|
|
|
if opts.asm_emit_size_directive is not None:
|
|
spimdisasm.common.GlobalConfig.ASM_EMIT_SIZE_DIRECTIVE = (
|
|
opts.asm_emit_size_directive
|
|
)
|
|
|
|
if spimdisasm.common.GlobalConfig.ASM_TEXT_LABEL == ".globl":
|
|
spimdisasm.common.GlobalConfig.ASM_TEXT_ENT_LABEL = ".ent"
|
|
spimdisasm.common.GlobalConfig.ASM_TEXT_FUNC_AS_LABEL = True
|
|
|
|
if spimdisasm.common.GlobalConfig.ASM_DATA_LABEL == ".globl":
|
|
spimdisasm.common.GlobalConfig.ASM_DATA_SYM_AS_LABEL = True
|
|
|
|
spimdisasm.common.GlobalConfig.LINE_ENDS = opts.c_newline
|
|
|
|
spimdisasm.common.GlobalConfig.ALLOW_ALL_ADDENDS_ON_DATA = (
|
|
opts.allow_data_addends
|
|
)
|
|
|
|
spimdisasm.common.GlobalConfig.ASM_GENERATED_BY = opts.asm_generated_by
|
|
|
|
spimdisasm.common.GlobalConfig.DISASSEMBLE_UNKNOWN_INSTRUCTIONS = (
|
|
opts.disasm_unknown
|
|
)
|
|
|
|
def check_version(self, skip_version_check: bool, splat_version: str):
|
|
if not skip_version_check and spimdisasm.__version_info__ < self.SPIMDISASM_MIN:
|
|
log.error(
|
|
f"splat {splat_version} requires as minimum spimdisasm {self.SPIMDISASM_MIN}, but the installed version is {spimdisasm.__version_info__}"
|
|
)
|
|
|
|
log.write(
|
|
f"splat {splat_version} (powered by spimdisasm {spimdisasm.__version__})"
|
|
)
|
|
|
|
def known_types(self) -> Set[str]:
|
|
return spimdisasm.common.gKnownTypes
|