Revision 5fafdf24 target-arm/nwfpe/extended_cpdo.c
| b/target-arm/nwfpe/extended_cpdo.c | ||
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| 42 | 42 |
unsigned int Fd, Fm, Fn, nRc = 1; |
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//printk("ExtendedCPDO(0x%08x)\n",opcode);
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Fm = getFm(opcode); |
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if (CONSTANT_FM(opcode)) |
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{
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rFm = getExtendedConstant(Fm); |
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} |
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else |
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{
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{
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switch (fpa11->fType[Fm]) |
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{
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case typeSingle: |
| ... | ... | |
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case typeDouble: |
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rFm = float64_to_floatx80(fpa11->fpreg[Fm].fDouble, &fpa11->fp_status); |
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break; |
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case typeExtended: |
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rFm = fpa11->fpreg[Fm].fExtended; |
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break; |
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default: return 0; |
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} |
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} |
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if (!MONADIC_INSTRUCTION(opcode)) |
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{
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Fn = getFn(opcode); |
| ... | ... | |
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case typeDouble: |
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rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status); |
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break; |
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case typeExtended: |
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rFn = fpa11->fpreg[Fn].fExtended; |
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break; |
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default: return 0; |
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} |
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} |
| ... | ... | |
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case NRM_CODE: |
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break; |
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default: |
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{
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nRc = 0; |
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} |
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} |
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if (0 != nRc) fpa11->fType[Fd] = typeExtended; |
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return nRc; |
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} |
| ... | ... | |
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floatx80 floatx80_pow(floatx80 rFn,floatx80 rFm) |
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{
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return floatx80_exp(floatx80_mul(rFm,floatx80_ln(rFn)));
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return floatx80_exp(floatx80_mul(rFm,floatx80_ln(rFn))); |
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} |
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floatx80 floatx80_pol(floatx80 rFn,floatx80 rFm) |
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{
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return floatx80_arctan(floatx80_div(rFn,rFm));
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return floatx80_arctan(floatx80_div(rFn,rFm)); |
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} |
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#endif |
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