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Can only use D-space when enabled in MMU

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folkert van heusden 2024-03-30 00:42:55 +01:00
parent db9d7b3f9f
commit c913cc3410
Signed by untrusted user who does not match committer: folkert
GPG key ID: 6B6455EDFEED3BD1
1 changed files with 3 additions and 0 deletions
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3
bus.cpp
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@ -503,6 +503,9 @@ memory_addresses_t bus::calculate_physical_address(const int run_mode, const uin
physical_data &= 0x3ffff;
}
if (get_use_data_space(run_mode) == false)
physical_data = physical_instruction;
return { a, apf, physical_instruction, physical_data };
}