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Diffstat (limited to 'src/machine.tex')
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diff --git a/src/machine.tex b/src/machine.tex index a718611..d7a53be 100644 --- a/src/machine.tex +++ b/src/machine.tex @@ -1885,6 +1885,8 @@ into loads to the memory-mapped {\tt mtime} register, or emulate this functionality in M-mode software. \end{commentary} +In systems without U-mode, the {\tt mcounteren} register should not exist. + \subsection{Machine Counter-Inhibit CSR ({\tt mcountinhibit})} \begin{figure*}[h!] |