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internal/poll: use internal/byteorder

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Change-Id: Ied768b8b675281b340f91f4ac6f688594be8bf4e
Reviewed-on: https://go-review.googlesource.com/c/go/+/585118
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
This commit is contained in:
Tobias Klauser 2024-05-14 13:49:35 +02:00 committed by Gopher Robot
parent 7ba8a23b67
commit c7597a8d23
1 changed files with 4 additions and 7 deletions
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11
src/internal/poll/fd_wasip1.go
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@ -5,6 +5,7 @@
package poll package poll
import ( import (
"internal/byteorder"
"sync/atomic" "sync/atomic"
"syscall" "syscall"
"unsafe" "unsafe"
@ -224,15 +225,11 @@ func readIntLE(b []byte, size uintptr) uint64 {
case 1: case 1:
return uint64(b[0]) return uint64(b[0])
case 2: case 2:
_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808 return uint64(byteorder.LeUint16(b))
return uint64(b[0]) | uint64(b[1])<<8
case 4: case 4:
_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808 return uint64(byteorder.LeUint32(b))
return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24
case 8: case 8:
_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808 return uint64(byteorder.LeUint64(b))
return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
default: default:
panic("internal/poll: readInt with unsupported size") panic("internal/poll: readInt with unsupported size")
} }