mirror of
https://github.com/jart/cosmopolitan.git
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fa20edc44d
- Remove most __ASSEMBLER__ __LINKER__ ifdefs - Rename libc/intrin/bits.h to libc/serialize.h - Block pthread cancelation in fchmodat() polyfill - Remove `clang-format off` statements in third_party
26 lines
604 B
C
26 lines
604 B
C
#ifndef COSMOPOLITAN_LIBC_TINYMATH_LOG_DATA_H_
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#define COSMOPOLITAN_LIBC_TINYMATH_LOG_DATA_H_
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#define LOG_TABLE_BITS 7
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#define LOG_POLY_ORDER 6
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#define LOG_POLY1_ORDER 12
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COSMOPOLITAN_C_START_
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extern const struct log_data {
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double ln2hi;
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double ln2lo;
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double poly[LOG_POLY_ORDER - 1]; /* First coefficient is 1. */
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double poly1[LOG_POLY1_ORDER - 1];
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struct {
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double invc, logc;
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} tab[1 << LOG_TABLE_BITS];
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#if !__FP_FAST_FMA
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struct {
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double chi, clo;
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} tab2[1 << LOG_TABLE_BITS];
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#endif
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} __log_data;
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COSMOPOLITAN_C_END_
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#endif /* COSMOPOLITAN_LIBC_TINYMATH_LOG_DATA_H_ */
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