| ysionneau | mwalle: by reading the code it seems that regardless of the fact that the return value of get_physical_address is 1 (miss) or 2 (fault), the raise_mmu_exception function raises a dtlb fault exception if the access was a memory write | 09:33 |
|---|---|---|
| ysionneau | my first memory write (with mmu on and no valid dtlb entry) triggers a fault instead of a miss | 09:35 |
| Action: ysionneau is looking at https://github.com/mwalle/qemu/blob/master/target-lm32/helper.c#L108 | 09:41 | |
| GitHub56 | [qemu] mwalle force-pushed for-upstream from 4470c88 to c090f66: https://github.com/mwalle/qemu/commits/for-upstream | 16:14 |
| GitHub56 | qemu/for-upstream 7ba9add Amit Shah: char: move backends' io watch tag to CharDriverState... | 16:14 |
| GitHub56 | qemu/for-upstream 26da70c Amit Shah: char: use common function to disable callbacks on chardev close... | 16:14 |
| GitHub56 | qemu/for-upstream 386a5a1 Amit Shah: char: remove watch callback on chardev detach from frontend... | 16:14 |
| GitHub156 | [qemu] mwalle pushed 1 new commit to for-upstream: https://github.com/mwalle/qemu/commit/ea58bb33c57895e2b6fed1e2a3063cb5826aa818 | 16:24 |
| GitHub156 | qemu/for-upstream ea58bb3 Michael Walle: target-lm32: stop VM on illegal or unknown instruction... | 16:24 |
| mwalle | ysionneau: there may be some mistakes in the qemu code ;) | 16:42 |
| ysionneau | mwalle: this seems to fix the issue for me https://github.com/fallen/qemu/commit/c665b5650fa45ffdf51b32e2673535b15c97d94f | 18:26 |
| ysionneau | not sure if it's the correct way of doing it though | 18:26 |
| GitHub8 | [qemu] mwalle force-pushed for-upstream from ea58bb3 to d600492: https://github.com/mwalle/qemu/commits/for-upstream | 22:39 |
| GitHub8 | qemu/for-upstream 359b94f Michael Walle: milkymist-vgafb: swap pixel data in source buffer... | 22:39 |
| GitHub8 | qemu/for-upstream f49cfa8 Michael Walle: target-lm32: kill cpu_abort() calls... | 22:39 |
| GitHub8 | qemu/for-upstream 9bae902 Michael Walle: target-lm32: move model features to LM32CPU... | 22:39 |
| mwalle | ysionneau: i'll look at you patch tomorrow | 22:48 |
| --- Tue Oct 15 2013 | 00:00 | |
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