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13 lines
313 B
13 lines
313 B
require_rv32;
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P_RD_RS1_DW_ULOOP(32, 32, {
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uint64_t uint_max = insn.shamtw() ? UINT64_MAX >> (64 - insn.shamtw()) : 0;
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int32_t s = (int32_t)p_rs1;
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p_rd = p_rs1;
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if (s < 0) {
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p_rd = 0;
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P.VU.vxsat->write(1);
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} else if ((uint64_t)s > uint_max) {
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p_rd = uint_max;
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P.VU.vxsat->write(1);
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}
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})
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