diff options
Diffstat (limited to 'src/runtime/alg.go')
| -rw-r--r-- | src/runtime/alg.go | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/runtime/alg.go b/src/runtime/alg.go index 39c7426842..978a3b85dc 100644 --- a/src/runtime/alg.go +++ b/src/runtime/alg.go @@ -6,13 +6,13 @@ package runtime import ( "internal/cpu" - "runtime/internal/sys" + "internal/goarch" "unsafe" ) const ( - c0 = uintptr((8-sys.PtrSize)/4*2860486313 + (sys.PtrSize-4)/4*33054211828000289) - c1 = uintptr((8-sys.PtrSize)/4*3267000013 + (sys.PtrSize-4)/4*23344194077549503) + c0 = uintptr((8-goarch.PtrSize)/4*2860486313 + (goarch.PtrSize-4)/4*33054211828000289) + c1 = uintptr((8-goarch.PtrSize)/4*3267000013 + (goarch.PtrSize-4)/4*23344194077549503) ) func memhash0(p unsafe.Pointer, h uintptr) uintptr { @@ -300,7 +300,7 @@ func ifaceHash(i interface { return interhash(noescape(unsafe.Pointer(&i)), seed) } -const hashRandomBytes = sys.PtrSize / 4 * 64 +const hashRandomBytes = goarch.PtrSize / 4 * 64 // used in asm_{386,amd64,arm64}.s to seed the hash function var aeskeysched [hashRandomBytes]byte @@ -321,7 +321,7 @@ func alginit() { initAlgAES() return } - getRandomData((*[len(hashkey) * sys.PtrSize]byte)(unsafe.Pointer(&hashkey))[:]) + getRandomData((*[len(hashkey) * goarch.PtrSize]byte)(unsafe.Pointer(&hashkey))[:]) hashkey[0] |= 1 // make sure these numbers are odd hashkey[1] |= 1 hashkey[2] |= 1 @@ -337,7 +337,7 @@ func initAlgAES() { // Note: These routines perform the read with a native endianness. func readUnaligned32(p unsafe.Pointer) uint32 { q := (*[4]byte)(p) - if sys.BigEndian { + if goarch.BigEndian { return uint32(q[3]) | uint32(q[2])<<8 | uint32(q[1])<<16 | uint32(q[0])<<24 } return uint32(q[0]) | uint32(q[1])<<8 | uint32(q[2])<<16 | uint32(q[3])<<24 @@ -345,7 +345,7 @@ func readUnaligned32(p unsafe.Pointer) uint32 { func readUnaligned64(p unsafe.Pointer) uint64 { q := (*[8]byte)(p) - if sys.BigEndian { + if goarch.BigEndian { return uint64(q[7]) | uint64(q[6])<<8 | uint64(q[5])<<16 | uint64(q[4])<<24 | uint64(q[3])<<32 | uint64(q[2])<<40 | uint64(q[1])<<48 | uint64(q[0])<<56 } |