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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
- Missing per-CPU instruction decoding, currently all implemented
instructions are regarded as valid
- Applications running on top of a emulated Linux segfault sometimes
when the Qemu FPU emulation is disabled, the tb misses a flush
in that case.
- gdb breakpoints inside the emulated system work only due to a hack
which disassembles over the end of the current tb.
- Floating point results of ceil/floor/round are wrong for IEEE cornercases.
- recip/rsqrt FPU instructions are not implemented
MIPS64
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- 64bit FPU enable flag not handled correctly
"Generic" 4Kc system emulation
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- Doesn't correspond to any real hardware.
PICA 61 system emulation
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- No framebuffer support yet.
MALTA system emulation
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- We fake firmware support instead of doing the real thing
- Real firmware falls over when trying to init RAM, presumably due
to lacking system controller emulation.
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