| 269 | |
| 270 | |
| 271 | class PowerPCKernelBuilder(KernelBuilder): |
| 272 | def __init__(self) -> None: |
| 273 | super().__init__('powerpc') |
| 274 | |
| 275 | self.use_ias = False |
| 276 | |
| 277 | self.possible_cross_compile_vals: tuple[str, str, str] = ( |
| 278 | 'powerpc-linux-gnu-', |
| 279 | 'powerpc64-linux-gnu-', |
| 280 | 'powerpc64le-linux-gnu-', |
| 281 | ) |
| 282 | |
| 283 | def find_cross_compile(self) -> None: |
| 284 | if self.cross_compile: # already run |
| 285 | return |
| 286 | |
| 287 | # Most powerpc binutils support both types of endianness and word |
| 288 | # sizes. Look for whatever one is available. |
| 289 | for cross_compile in self.possible_cross_compile_vals: |
| 290 | if shutil.which(f"{cross_compile}elfedit"): |
| 291 | self.cross_compile = cross_compile |
| 292 | return |
| 293 | |
| 294 | # No binutils found. Set cross compile to the first value in the tuple, |
| 295 | # as that will be the "most compatible" one to report back to the user. |
| 296 | self.cross_compile = self.possible_cross_compile_vals[0] |
| 297 | |
| 298 | def build(self) -> None: |
| 299 | self.find_cross_compile() |
| 300 | |
| 301 | super().build() |
| 302 | |
| 303 | |
| 304 | class PowerPC32KernelBuilder(PowerPCKernelBuilder): |
nothing calls this directly
no outgoing calls
no test coverage detected