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Annotation of 40BSD/sys/h/psl.m, revision 1.1.1.1

1.1       root        1: #
                      2: #      psl.m   4.1     11/9/80
                      3: #
                      4: #
                      5: #      VAX program status longword
                      6: #
                      7: 
                      8:        .set    PSL_C,0x1               # carry bit
                      9:        .set    PSL_V,0x2               # overflow bit
                     10:        .set    PSL_Z,0x4               # zero bit
                     11:        .set    PSL_N,0x8               # negative bit
                     12:        .set    PSL_T,0x10              # trace enable bit
                     13:        .set    PSL_IV,0x20             # integer overflow enable bit
                     14:        .set    PSL_FU,0x40             # floating point underflow enable bit
                     15:        .set    PSL_DV,0x80             # decimal overflow enable bit
                     16:        .set    PSL_IPL,0x1f0000        # interrupt priority level
                     17:        .set    PSL_PRVMOD,0xc00000     # previous mode
                     18:        .set    PSL_CURMOD,0x3000000    # current mode
                     19:        .set    PSL_IS,0x4000000        # interrupt stack
                     20:        .set    PSL_FPD,0x8000000       # first part done
                     21:        .set    PSL_TP,0x40000000       # trace pending
                     22:        .set    PSL_CM,0x80000000       # compatibility mode
                     23: 

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