root / target-mips / TODO @ ea785922
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| 1 | 2c52c816 | ths | Unsolved issues/bugs in the mips/mipsel backend |
|---|---|---|---|
| 2 | 2c52c816 | ths | ----------------------------------------------- |
| 3 | 2c52c816 | ths | |
| 4 | 15dcf5aa | ths | General |
| 5 | 15dcf5aa | ths | ------- |
| 6 | 2c52c816 | ths | - [ls][dw][lr] report broken (aligned) BadVAddr |
| 7 | 2c52c816 | ths | - Missing per-CPU instruction decoding, currently all implemented |
| 8 | 2c52c816 | ths | instructions are regarded as valid |
| 9 | 2c52c816 | ths | - pcnet32 does not work for little endian emulation on big endian host |
| 10 | 2c52c816 | ths | (probably not mips specific, but observable for mips-malta) |
| 11 | 2c52c816 | ths | |
| 12 | 15dcf5aa | ths | MIPS64 |
| 13 | 15dcf5aa | ths | ------ |
| 14 | 15dcf5aa | ths | - No 64bit TLB support |
| 15 | 15dcf5aa | ths | - no 64bit wide registers for FPU |
| 16 | 15dcf5aa | ths | - 64bit mul/div handling broken |
| 17 | 15dcf5aa | ths | |
| 18 | 15dcf5aa | ths | "Generic" 4Kc system emulation |
| 19 | 15dcf5aa | ths | ------------------------------ |
| 20 | 15dcf5aa | ths | - Doesn't correspond to any real hardware. |
| 21 | 15dcf5aa | ths | |
| 22 | 15dcf5aa | ths | MALTA system emulation |
| 23 | 15dcf5aa | ths | ---------------------- |
| 24 | 2c52c816 | ths | - We fake firmware support instead of doing the real thing |
| 25 | 4a109bfb | ths | - Real firmware falls over when trying to init RAM, presumably due |
| 26 | 4a109bfb | ths | to lacking I2C emulation. |