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libc: more useful stub pow() for aarch64 so Quake plays

This commit is contained in:
K. Lange 2022-10-26 17:39:35 +09:00
parent d996223d55
commit a24baa2b58
1 changed files with 6 additions and 1 deletions
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7
libc/arch/aarch64/bad.c
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@ -1,4 +1,6 @@
/* bad math */
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
double sqrt(double x) {
@ -40,7 +42,10 @@ double atan2(double y, double x) {
}
double pow(double x, double y) {
return 0.0;
if (getenv("LIBM_DEBUG")) {
fprintf(stderr, "pow(%f, %f)\n", x, y);
}
return x;
}
double fmod(double x, double y) {