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https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
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| Rev 38 |
Rev 156 |
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.text
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.global compare_data_register
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.global compare_data_register
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compare_data_register:
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compare_data_register:
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cc = r6 == r0;
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cc = r6 == r0;
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Cc = R7 == r2;
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Cc = R7 == r2;
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CC = R3 == -2;
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CC = R3 == -2;
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cc = r0 < r1;
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cc = r0 < r1;
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cC = r4 < -4;
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cC = r4 < -4;
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Cc = r4 <= R5;
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Cc = r4 <= R5;
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cc = r5 <= 3;
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cc = r5 <= 3;
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cc = r6 < r7 (iu);
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cc = r6 < r7 (iu);
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cc = R7 < 4 (iu);
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cc = R7 < 4 (iu);
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CC = r5 <= R3 (Iu);
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CC = r5 <= R3 (Iu);
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Cc = R2 <= 5 (iU);
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Cc = R2 <= 5 (iU);
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.text
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.text
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.global compare_pointer
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.global compare_pointer
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compare_pointer:
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compare_pointer:
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cc = sp == p0;
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cc = sp == p0;
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cC = FP == 0;
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cC = FP == 0;
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CC = FP < SP;
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CC = FP < SP;
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Cc = r1 < -4;
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Cc = r1 < -4;
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CC = R1 <= R2;
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CC = R1 <= R2;
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cc = r3 <= 3;
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cc = r3 <= 3;
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cC = r5 < R6 (iu);
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cC = r5 < R6 (iu);
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Cc = R7 < 7 (Iu);
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Cc = R7 < 7 (Iu);
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cC = r0 <= r1 (iU);
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cC = r0 <= r1 (iU);
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cc = r2 <= 0 (IU);
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cc = r2 <= 0 (IU);
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.global compare_accumulator
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.global compare_accumulator
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.text
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.text
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compare_accumulator:
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compare_accumulator:
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CC = A0 == A1;
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CC = A0 == A1;
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cc = A0 < a1;
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cc = A0 < a1;
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cc = a0 <= a1;
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cc = a0 <= a1;
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.text
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.text
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.global move_cc
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.global move_cc
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move_cc:
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move_cc:
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R0 = cc;
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R0 = cc;
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ac0 |= cc;
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ac0 |= cc;
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AZ = Cc;
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AZ = Cc;
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an = Cc;
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an = Cc;
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AC1 &= cC;
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AC1 &= cC;
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v ^= cc;
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v ^= cc;
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V = CC;
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V = CC;
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VS |= cC;
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VS |= cC;
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aV0 = cc;
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aV0 = cc;
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Av1 &= CC;
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Av1 &= CC;
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AV1s = cc;
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AV1s = cc;
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AQ |= cc;
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AQ |= cc;
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CC = R4;
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CC = R4;
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cc = AZ;
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cc = AZ;
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cc |= An;
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cc |= An;
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CC &= Ac0;
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CC &= Ac0;
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Cc ^= aC1;
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Cc ^= aC1;
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CC = V;
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CC = V;
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cC |= vS;
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cC |= vS;
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Cc &= AV0;
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Cc &= AV0;
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cc ^= av1;
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cc ^= av1;
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cc = av1s;
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cc = av1s;
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cC |= aQ;
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cC |= aQ;
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.text
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.text
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.global negate_cc
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.global negate_cc
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negate_cc:
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negate_cc:
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cc = !cc;
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cc = !cc;
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