Jet sub:rd.

This commit is contained in:
Jared Hance 2014-06-02 15:13:58 -04:00
parent 87427ef46f
commit f50d3322b3

View File

@ -14,6 +14,7 @@ union doub {
*/
extern u2_ho_jet j2_mcj(Pt5, rd, mul)[];
extern u2_ho_jet j2_mcj(Pt5, rd, add)[];
extern u2_ho_jet j2_mcj(Pt5, rd, sub)[];
/* functions
*/
@ -83,6 +84,38 @@ union doub {
}
}
/* sub
*/
u2_weak
j2_mcd(Pt5, rd, sub)(u2_wire wir_r,
u2_atom a,
u2_atom b)
{
union doub c, d, e;
c.c = u2_chub(0, a);
d.c = u2_chub(0, b);
e.d = c.d - d.d;
return u2_ci_chubs(1, &e.c);
}
u2_weak
j2_mc(Pt5, rd, sub)(u2_wire wir_r,
u2_noun cor)
{
u2_noun a, b;
if ( u2_no == u2_mean(cor, u2_cv_sam_2, &a, u2_cv_sam_3, &b, 0) ||
u2_no == u2_stud(a) ||
u2_no == u2_stud(b) )
{
return u2_bl_bail(wir_r, c3__exit);
}
else {
return j2_mcd(Pt5, rd, sub)(wir_r, a, b);
}
}
/* structures
*/
u2_ho_jet
@ -95,11 +128,17 @@ union doub {
{ ".2", c3__lite, j2_mc(Pt5, rd, add), Tier5_test, u2_none, u2_none },
{ }
};
u2_ho_jet
j2_mcj(Pt5, rd, sub)[] = {
{ ".2", c3__lite, j2_mc(Pt5, rd, sub), Tier5_test, u2_none, u2_none },
{ }
};
u2_ho_driver
j2_mbd(Pt5, rd)[] = {
{ j2_sc(Pt5, rd, mul), j2_mcj(Pt5, rd, mul), 0, 0, u2_none },
{ j2_sc(Pt5, rd, add), j2_mcj(Pt5, rd, add), 0, 0, u2_none },
{ j2_sc(Pt5, rd, sub), j2_mcj(Pt5, rd, sub), 0, 0, u2_none },
{ }
};