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ciabatta
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bumbread 2022-06-16 23:39:50 +11:00
parent b414343f52
commit a16e2d5a6e
2 changed files with 9 additions and 11 deletions
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10
src/code/math/_util.h
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@ -1,10 +0,0 @@
#define asuint64(x) ((union {double f; uint64_t i;}){x}).i
#define asdouble(x) ((union {double f; uint64_t i;}){x}).f
#include <_compiler.h>
#if defined(_compiler_clang) || defined(_compiler_gnu)
#define just_do_it(t) __attribute__((unused)) volatile t
#else
#define just_do_it(t) volatile t
#endif

10
src/code/math/round.c
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@ -5,7 +5,15 @@
#include <float.h> #include <float.h>
#include <limits.h> #include <limits.h>
#include "_util.h" #define asuint64(x) ((union {double f; uint64_t i;}){x}).i
#define asdouble(x) ((union {double f; uint64_t i;}){x}).f
#include <_compiler.h>
#if defined(_compiler_clang) || defined(_compiler_gcc)
#define just_do_it(t) __attribute__((unused)) volatile t
#else
#define just_do_it(t) volatile t
#endif
double nearbyint(double x) { double nearbyint(double x) {
#pragma STDC FENV_ACCESS ON #pragma STDC FENV_ACCESS ON