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31 lines
1016 B
Plaintext
31 lines
1016 B
Plaintext
/*
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* Copyright (c) 1995 Ernest Bowen and Landon Curt Noll
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* Permission is granted to use, distribute, or modify this source,
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* provided that this copyright notice remains intact.
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*
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* By: Ernest Bowen and Landon Curt Noll
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* ernie@neumann.une.edu.au and chongo@toad.com
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*
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* This library is used by the 3100 series of the regress.cal test suite.
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*/
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obj res {r};
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global md;
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define res_test(a) = !ismult(a.r, md);
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define res_sub(a,b) {local obj res v = {(a.r - b.r) % md}; return v;};
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define res_mul(a,b) {local obj res v = {(a.r * b.r) % md}; return v;};
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define res_neg(a) {local obj res v = {(-a.r) % md}; return v;};
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define res_inv(a) {local obj res v = {minv(a.r, md)}; return v;};
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define res(x) {local obj res v = {x % md}; return v;};
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if (config("lib_debug") >= 0) {
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print "obj res defined";
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print "global md defined";
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print "res_test(a) defined";
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print "res_sub(a, b) defined";
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print "res_mul(a, b) defined";
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print "res_neg(a) defined";
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print "res_inv(a) defined";
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print "res(x) defined";
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}
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