85 lines
3.6 KiB
C++
85 lines
3.6 KiB
C++
#ifndef RVFLOATS_H
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#define RVFLOATS_H
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#include <cstdint>
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#ifdef __cplusplus
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extern "C" {
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#endif
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uint64_t rv_fadd(uint32_t a, uint32_t b, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fsub(uint32_t a, uint32_t b, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fmul(uint32_t a, uint32_t b, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fmadd(uint32_t a, uint32_t b, uint32_t c, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fmsub(uint32_t a, uint32_t b, uint32_t c, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fnmadd(uint32_t a, uint32_t b, uint32_t c, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fnmsub(uint32_t a, uint32_t b, uint32_t c, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fdiv(uint32_t a, uint32_t b, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fsqrt(uint32_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_ftoi(uint32_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_ftou(uint32_t a, uint32_t frm, uint32_t* fflags);
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// simx64
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uint64_t rv_ftol(uint32_t a, uint32_t frm, uint32_t* fflags);
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// simx64
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uint64_t rv_ftolu(uint32_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_itof(uint32_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_utof(uint32_t a, uint32_t frm, uint32_t* fflags);
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// simx64
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uint64_t rv_ltof(uint64_t a, uint32_t frm, uint32_t* fflags);
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// simx64
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uint64_t rv_lutof(uint64_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fclss(uint32_t a);
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uint64_t rv_fsgnj(uint32_t a, uint32_t b);
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uint64_t rv_fsgnjn(uint32_t a, uint32_t b);
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uint64_t rv_fsgnjx(uint32_t a, uint32_t b);
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uint64_t rv_flt(uint32_t a, uint32_t b, uint32_t* fflags);
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uint64_t rv_fle(uint32_t a, uint32_t b, uint32_t* fflags);
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uint64_t rv_feq(uint32_t a, uint32_t b, uint32_t* fflags);
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uint64_t rv_fmin(uint32_t a, uint32_t b, uint32_t* fflags);
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uint64_t rv_fmax(uint32_t a, uint32_t b, uint32_t* fflags);
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// simx64
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uint64_t rv_fadd_d(uint64_t a, uint64_t b, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fsub_d(uint64_t a, uint64_t b, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fmul_d(uint64_t a, uint64_t b, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fdiv_d(uint64_t a, uint64_t b, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fsqrt_d(uint64_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fmadd_d(uint64_t a, uint64_t b, uint64_t c, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fmsub_d(uint64_t a, uint64_t b, uint64_t c, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fnmadd_d(uint64_t a, uint64_t b, uint64_t c, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fnmsub_d(uint64_t a, uint64_t b, uint64_t c, uint32_t frm, uint32_t* fflags);
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uint64_t rv_ftoi_d(uint64_t a, uint64_t frm, uint32_t* fflags);
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uint64_t rv_ftou_d(uint64_t a, uint64_t frm, uint32_t* fflags);
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uint64_t rv_ftol_d(uint64_t a, uint64_t frm, uint32_t* fflags);
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uint64_t rv_ftolu_d(uint64_t a, uint64_t frm, uint32_t* fflags);
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uint64_t rv_itof_d(uint32_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_utof_d(uint32_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_ltof_d(uint64_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_lutof_d(uint64_t a, uint32_t frm, uint32_t* fflags);
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uint64_t rv_fclss_d(uint64_t a);
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uint64_t rv_fsgnj_d(uint64_t a, uint64_t b);
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uint64_t rv_fsgnjn_d(uint64_t a, uint64_t b);
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uint64_t rv_fsgnjx_d(uint64_t a, uint64_t b);
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uint64_t rv_flt_d(uint64_t a, uint64_t b, uint32_t* fflags);
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uint64_t rv_fle_d(uint64_t a, uint64_t b, uint32_t* fflags);
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uint64_t rv_feq_d(uint64_t a, uint64_t b, uint32_t* fflags);
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uint64_t rv_fmin_d(uint64_t a, uint64_t b, uint32_t* fflags);
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uint64_t rv_fmax_d(uint64_t a, uint64_t b, uint32_t* fflags);
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uint64_t rv_dtof(uint64_t a);
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uint64_t rv_ftod(uint32_t a);
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#ifdef __cplusplus
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}
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#endif
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#endif |