mirror of
https://git.proxmox.com/git/wasi-libc
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a280fead2a
This is split out from the LTO change. It's needed by the LTO build so that we can easily build these files in non-LTO mode, since they satisfy calls emitted by LLVM codegen after LTO.
70 lines
1.1 KiB
C
70 lines
1.1 KiB
C
// Each of the following math functions can be implemented with a single
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// wasm instruction, so use that implementation rather than the portable
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// one in libm.
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#include <math.h>
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float fabsf(float x) {
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return __builtin_fabsf(x);
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}
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double fabs(double x) {
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return __builtin_fabs(x);
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}
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float sqrtf(float x) {
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return __builtin_sqrtf(x);
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}
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double sqrt(double x) {
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return __builtin_sqrt(x);
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}
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float copysignf(float x, float y) {
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return __builtin_copysignf(x, y);
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}
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double copysign(double x, double y) {
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return __builtin_copysign(x, y);
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}
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float ceilf(float x) {
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return __builtin_ceilf(x);
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}
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double ceil(double x) {
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return __builtin_ceil(x);
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}
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float floorf(float x) {
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return __builtin_floorf(x);
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}
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double floor(double x) {
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return __builtin_floor(x);
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}
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float truncf(float x) {
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return __builtin_truncf(x);
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}
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double trunc(double x) {
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return __builtin_trunc(x);
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}
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float nearbyintf(float x) {
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return __builtin_nearbyintf(x);
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}
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double nearbyint(double x) {
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return __builtin_nearbyint(x);
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}
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float rintf(float x) {
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return __builtin_rintf(x);
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}
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double rint(double x) {
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return __builtin_rint(x);
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}
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