root / target-mips / TODO @ ea785922
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Unsolved issues/bugs in the mips/mipsel backend |
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General |
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- [ls][dw][lr] report broken (aligned) BadVAddr |
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- Missing per-CPU instruction decoding, currently all implemented |
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instructions are regarded as valid |
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- pcnet32 does not work for little endian emulation on big endian host |
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(probably not mips specific, but observable for mips-malta) |
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MIPS64 |
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- No 64bit TLB support |
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- no 64bit wide registers for FPU |
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- 64bit mul/div handling broken |
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"Generic" 4Kc system emulation |
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- Doesn't correspond to any real hardware. |
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MALTA system emulation |
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- We fake firmware support instead of doing the real thing |
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- Real firmware falls over when trying to init RAM, presumably due |
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to lacking I2C emulation. |