Searched refs:dr_bitmap (Results 1 - 2 of 2) sorted by relevance

/osnet-11/usr/src/lib/libdtrace/common/
H A Ddt_regset.c46 drp->dr_bitmap = malloc(sizeof (ulong_t) * n);
49 if (drp->dr_bitmap == NULL) {
54 bzero(drp->dr_bitmap, sizeof (ulong_t) * n);
61 free(drp->dr_bitmap);
68 bzero(drp->dr_bitmap, sizeof (ulong_t) * BT_BITOUL(drp->dr_size));
79 if (drp->dr_bitmap[wx] != ~0UL)
85 ulong_t word = drp->dr_bitmap[wx];
92 BT_SET(drp->dr_bitmap, reg);
105 assert(BT_TEST(drp->dr_bitmap, reg) != 0);
106 BT_CLEAR(drp->dr_bitmap, re
[all...]
H A Ddt_regset.h40 ulong_t *dr_bitmap; /* bitmap of active registers */ member in struct:dt_regset

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