2007-01-17 21:03:15 +01:00
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Unsolved issues/bugs in the mips/mipsel backend
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-----------------------------------------------
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2007-01-19 18:56:23 +01:00
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General
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-------
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2007-01-17 21:03:15 +01:00
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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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2007-01-19 18:56:23 +01:00
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MIPS64
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------
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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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2007-01-22 21:57:17 +01:00
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- DM[FT]C not implemented, M[FT]C does not cut sign extensions in all
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cases.
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2007-01-19 18:56:23 +01:00
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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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MALTA system emulation
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----------------------
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2007-01-17 21:03:15 +01:00
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- We fake firmware support instead of doing the real thing
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2007-01-22 21:57:17 +01:00
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- Linux 2.4/2.6 Kernels receive spurious PIIX4 interrupts, noisy on 2.4,
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silent on 2.6, indicates some divergence from actual hardware.
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