mirror of
https://codeberg.org/superseriousbusiness/gotosocial.git
synced 2024-12-27 19:38:26 +03:00
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
//go:build !amd64
|
|
// +build !amd64
|
|
|
|
package flate
|
|
|
|
const (
|
|
// Masks for shifts with register sizes of the shift value.
|
|
// This can be used to work around the x86 design of shifting by mod register size.
|
|
// It can be used when a variable shift is always smaller than the register size.
|
|
|
|
// reg8SizeMaskX - shift value is 8 bits, shifted is X
|
|
reg8SizeMask8 = 0xff
|
|
reg8SizeMask16 = 0xff
|
|
reg8SizeMask32 = 0xff
|
|
reg8SizeMask64 = 0xff
|
|
|
|
// reg16SizeMaskX - shift value is 16 bits, shifted is X
|
|
reg16SizeMask8 = 0xffff
|
|
reg16SizeMask16 = 0xffff
|
|
reg16SizeMask32 = 0xffff
|
|
reg16SizeMask64 = 0xffff
|
|
|
|
// reg32SizeMaskX - shift value is 32 bits, shifted is X
|
|
reg32SizeMask8 = 0xffffffff
|
|
reg32SizeMask16 = 0xffffffff
|
|
reg32SizeMask32 = 0xffffffff
|
|
reg32SizeMask64 = 0xffffffff
|
|
|
|
// reg64SizeMaskX - shift value is 64 bits, shifted is X
|
|
reg64SizeMask8 = 0xffffffffffffffff
|
|
reg64SizeMask16 = 0xffffffffffffffff
|
|
reg64SizeMask32 = 0xffffffffffffffff
|
|
reg64SizeMask64 = 0xffffffffffffffff
|
|
|
|
// regSizeMaskUintX - shift value is uint, shifted is X
|
|
regSizeMaskUint8 = ^uint(0)
|
|
regSizeMaskUint16 = ^uint(0)
|
|
regSizeMaskUint32 = ^uint(0)
|
|
regSizeMaskUint64 = ^uint(0)
|
|
)
|