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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-02-06 09:26:29 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-02-21 08:44:13 -1000 |
| commit | 2627e4524ea6c6ba14f9d6b298e08c9d4d3cc4fe (patch) | |
| tree | f41b2d92a51d05330104f1fa30c9df549f642b44 /linux-user/sparc/cpu_loop.c | |
| parent | 79b677d658d3d35e1e776826ac4abb28cdce69b8 (diff) | |
| download | focaccia-qemu-2627e4524ea6c6ba14f9d6b298e08c9d4d3cc4fe.tar.gz focaccia-qemu-2627e4524ea6c6ba14f9d6b298e08c9d4d3cc4fe.zip | |
accel/tcg: Allow the second page of an instruction to be MMIO
If an instruction straddles a page boundary, and the first page was ram, but the second page was MMIO, we would abort. Handle this as if both pages are MMIO, by setting the ram_addr_t for the first page to -1. Reported-by: Sid Manning <sidneym@quicinc.com> Reported-by: Jørgen Hansen <Jorgen.Hansen@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/sparc/cpu_loop.c')
0 files changed, 0 insertions, 0 deletions