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Set the error bit in the IDE status register if the command causes a check condition [smf]

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smf- 2013-11-14 22:50:01 +00:00
parent ac953c7ea8
commit 73a1093f30
1 changed files with 3 additions and 0 deletions
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3
src/emu/machine/atapihle.c
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@ -36,6 +36,9 @@ void atapi_hle_device::process_buffer()
ExecCommand(); ExecCommand();
GetLength(&m_data_size); GetLength(&m_data_size);
if (m_status_code == STATUS_CODE_CHECK_CONDITION)
m_status |= IDE_STATUS_ERR;
m_buffer_size = (m_cylinder_high << 8) | m_cylinder_low; m_buffer_size = (m_cylinder_high << 8) | m_cylinder_low;
if (m_buffer_size == 0xffff) if (m_buffer_size == 0xffff)
m_buffer_size = 0xfffe; m_buffer_size = 0xfffe;