root / target-mips / TODO @ 4118a970
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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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- Applications running on top of a emulated Linux segfault sometimes |
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when the Qemu FPU emulation is disabled, the tb misses a flush |
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in that case. |
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- gdb breakpoints inside the emulated system work only due to a hack |
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which disassembles over the end of the current tb. |
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MIPS64 |
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- Only lighly tested but apparently functional as of 2007-05-31. |
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"Generic" 4Kc system emulation |
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------------------------------ |
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- Doesn't correspond to any real hardware. |
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PICA 61 system emulation |
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- No framebuffer support yet. |
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MALTA system emulation |
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---------------------- |
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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 system controller emulation. |