diff options
Diffstat (limited to 'src/runtime/vlrt.go')
| -rw-r--r-- | src/runtime/vlrt.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/runtime/vlrt.go b/src/runtime/vlrt.go index 38e0b32801..996c0611fd 100644 --- a/src/runtime/vlrt.go +++ b/src/runtime/vlrt.go @@ -263,7 +263,7 @@ func slowdodiv(n, d uint64) (q, r uint64) { return q, n } -// Floating point control word values for GOARCH=386 GO386=387. +// Floating point control word values. // Bits 0-5 are bits to disable floating-point exceptions. // Bits 8-9 are the precision control: // 0 = single precision a.k.a. float32 @@ -273,6 +273,5 @@ func slowdodiv(n, d uint64) (q, r uint64) { // 3 = round toward zero var ( controlWord64 uint16 = 0x3f + 2<<8 + 0<<10 - controlWord32 = 0x3f + 0<<8 + 0<<10 - controlWord64trunc = 0x3f + 2<<8 + 3<<10 + controlWord64trunc uint16 = 0x3f + 2<<8 + 3<<10 ) |