summaryrefslogtreecommitdiff
path: root/src/math/mips/sqrt.c
diff options
context:
space:
mode:
authorVladimir Azarov <avm@intermediate-node.net>2024-10-01 15:47:05 +0200
committerVladimir Azarov <avm@intermediate-node.net>2024-10-01 15:47:05 +0200
commit4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch)
treeebf009bf1376a5a223a915bc27cbbd791a1316bc /src/math/mips/sqrt.c
Initial version
Diffstat (limited to 'src/math/mips/sqrt.c')
-rw-r--r--src/math/mips/sqrt.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/math/mips/sqrt.c b/src/math/mips/sqrt.c
new file mode 100644
index 0000000..595c9db
--- /dev/null
+++ b/src/math/mips/sqrt.c
@@ -0,0 +1,16 @@
+#if !defined(__mips_soft_float) && __mips >= 3
+
+#include <math.h>
+
+double sqrt(double x)
+{
+ double r;
+ __asm__("sqrt.d %0,%1" : "=f"(r) : "f"(x));
+ return r;
+}
+
+#else
+
+#include "../sqrt.c"
+
+#endif