diff options
| author | Sigrid Solveig Haflínudóttir <sigrid@ftrv.se> | 2023-05-09 19:20:33 +0000 |
|---|---|---|
| committer | Sigrid Solveig Haflínudóttir <sigrid@ftrv.se> | 2023-05-09 19:20:33 +0000 |
| commit | 98b8e7609c725beeb7520863b3d0e07d95396e05 (patch) | |
| tree | b3477f47cc40591396c453c4fdc9076298873f38 /sys | |
| parent | 994cbd04b19eceb893b8252c881993c4342d6bf1 (diff) | |
libc/arm64: sqrt() in assembly
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/src/libc/arm64/mkfile | 1 | ||||
| -rw-r--r-- | sys/src/libc/arm64/sqrt.s | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/sys/src/libc/arm64/mkfile b/sys/src/libc/arm64/mkfile index d4391780b..701f6bdd6 100644 --- a/sys/src/libc/arm64/mkfile +++ b/sys/src/libc/arm64/mkfile @@ -14,6 +14,7 @@ SFILES=\ memmove.s\ memset.s\ setjmp.s\ + sqrt.s\ tas.s\ CFILES=\ diff --git a/sys/src/libc/arm64/sqrt.s b/sys/src/libc/arm64/sqrt.s new file mode 100644 index 000000000..f637c6128 --- /dev/null +++ b/sys/src/libc/arm64/sqrt.s @@ -0,0 +1,4 @@ +TEXT sqrt(SB), $0 + FMOVD a+0(FP), F0 + FSQRTD F0, F0 + RETURN |