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Annotation of 43BSDTahoe/sys/tahoealign/Aput_long.c, revision 1.1.1.1

1.1       root        1: /*     Aput_long.c     1.1     86/07/20        */
                      2: 
                      3: 
                      4: #include       "../tahoealign/align.h"
                      5: 
                      6: put_longword (infop, longword, where)
                      7: register       process_info    *infop;
                      8: register       char            *where;
                      9: register       long            longword;
                     10: /*
                     11: /*     Put the longword at the given address in memory.
                     12: /*     Caveat: It's quite difficult to find a pte reference
                     13: /*             fault.  So I took the easy way out and just signal
                     14: /*             an illegal access.
                     15: /*     
                     16: /**************************************************/
                     17: {
                     18:        register long code;
                     19: 
                     20:        code = writeable(infop, where, 4);
                     21:        if ( code == TRUE ) {
                     22:                *where++ = longword>>24;
                     23:                *where++ = longword>>16;
                     24:                *where++ = longword>>8;
                     25:                *where = longword;
                     26:        } else exception (infop, ILL_ACCESS, where, code);
                     27: }

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