diff options
Diffstat (limited to 'src/runtime/time_windows_arm64.s')
| -rw-r--r-- | src/runtime/time_windows_arm64.s | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/runtime/time_windows_arm64.s b/src/runtime/time_windows_arm64.s index e8a0eb2f932..ef5b8484737 100644 --- a/src/runtime/time_windows_arm64.s +++ b/src/runtime/time_windows_arm64.s @@ -32,17 +32,14 @@ TEXT time·now(SB),NOSPLIT|NOFRAME,$0-24 // Code stolen from compiler output for: // // var x uint64 - // func f() (sec uint64, nsec uint32) { return x / 1000000000, uint32(x % 100000000) } + // func f() (sec uint64, nsec uint32) { return x / 1000000000, uint32(x % 1000000000) } // LSR $1, R0, R1 MOVD $-8543223759426509416, R2 - UMULH R2, R1, R1 + UMULH R1, R2, R1 LSR $28, R1, R1 MOVD R1, sec+0(FP) - MOVD $-6067343680855748867, R1 - UMULH R0, R1, R1 - LSR $26, R1, R1 - MOVD $100000000, R2 + MOVD $1000000000, R2 MSUB R1, R0, R2, R0 MOVW R0, nsec+8(FP) RET |