projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 2c52c816 TS |
1 | Unsolved issues/bugs in the mips/mipsel backend |
| 2 | ----------------------------------------------- | |
| 3 | ||
| 15dcf5aa TS |
4 | General |
| 5 | ------- | |
| 2c52c816 TS |
6 | - [ls][dw][lr] report broken (aligned) BadVAddr |
| 7 | - Missing per-CPU instruction decoding, currently all implemented | |
| 8 | instructions are regarded as valid | |
| 2c52c816 | 9 | |
| 15dcf5aa TS |
10 | MIPS64 |
| 11 | ------ | |
| 12 | - No 64bit TLB support | |
| 13 | - no 64bit wide registers for FPU | |
| 14 | - 64bit mul/div handling broken | |
| 15dcf5aa TS |
15 | |
| 16 | "Generic" 4Kc system emulation | |
| 17 | ------------------------------ | |
| 18 | - Doesn't correspond to any real hardware. | |
| 19 | ||
| 20 | MALTA system emulation | |
| 21 | ---------------------- | |
| 2c52c816 | 22 | - We fake firmware support instead of doing the real thing |
| 4a109bfb | 23 | - Real firmware falls over when trying to init RAM, presumably due |
| 7246bb21 | 24 | to lacking system controller emulation. |