Age | Commit message (Collapse) | Author | Files | Lines | |
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2012-11-18 | fix breakage from introducing bits header for sys/io.h | Rich Felker | 1 | -3/+0 | |
apparently some other archs have sys/io.h and should not break just because they don't have the x86 port io functions. provide a blank bits/io.h everywhere for now. | |||||
2012-11-18 | add port io functions to sys/io.h | Rich Felker | 1 | -0/+80 | |
based on proposal by Isaac Dunham. nonexistance of bits/io.h will cause inclusion of sys/io.h to produce an error on archs that are not supposed to have it. this is probably the desired behavior, but the error message may be a bit unusual. |