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Fixed a few bugs

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This commit is contained in:
Werner Koch 1998-02-03 12:09:20 +00:00
parent c8f12e218f
commit 899b8378ec
33 changed files with 152 additions and 80 deletions
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11
mpi/mpi-bit.c
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@ -45,6 +45,7 @@ __clz_tab[] =
#endif
#define A_LIMB_1 ((mpi_limb_t)1)
@ -88,7 +89,7 @@ mpi_test_bit( MPI a, unsigned n )
if( limbno >= a->nlimbs )
return 0; /* too far left: this is a 0 */
limb = a->d[limbno];
return (limb & (1 << bitno))? 1: 0;
return (limb & (A_LIMB_1 << bitno))? 1: 0;
}
@ -108,7 +109,7 @@ mpi_set_bit( MPI a, unsigned n )
mpi_resize(a, limbno+1 );
a->nlimbs = limbno+1;
}
a->d[limbno] |= (1<<bitno);
a->d[limbno] |= (A_LIMB_1<<bitno);
}
/****************
@ -127,9 +128,9 @@ mpi_set_highbit( MPI a, unsigned n )
mpi_resize(a, limbno+1 );
a->nlimbs = limbno+1;
}
a->d[limbno] |= (1<<bitno);
a->d[limbno] |= (A_LIMB_1<<bitno);
for( bitno++; bitno < BITS_PER_MPI_LIMB; bitno++ )
a->d[limbno] &= ~(1 << bitno);
a->d[limbno] &= ~(A_LIMB_1 << bitno);
a->nlimbs = limbno+1;
}
@ -146,7 +147,7 @@ mpi_clear_bit( MPI a, unsigned n )
if( limbno >= a->nlimbs )
return; /* don't need to clear this bit, it's to far to left */
a->d[limbno] &= ~(1 << bitno);
a->d[limbno] &= ~(A_LIMB_1 << bitno);
}