Files
wazero/internal/u64/u64.go
Takeshi Yoneda ecb35e2b94 asm: complete arm64 instruction encodings for homemade assembler (#431)
This commit implements all the arm64 instruction encodings necessary
for our JIT compiler and replaces the golang-asm assembler with our
handmade assembler on arm64 platform. Notably, this allows us to do
concurrent compilations.

This closes #233 combined with #406.

Signed-off-by: Takeshi Yoneda <takeshi@tetrate.io>
Co-authored-by: Adrian Cole <adrian@tetrate.io>
2022-04-12 09:13:27 +09:00

16 lines
299 B
Go

package u64
// LeBytes returns a byte slice corresponding to the 8 bytes in the uint64 in little-endian byte order.
func LeBytes(v uint64) []byte {
return []byte{
byte(v),
byte(v >> 8),
byte(v >> 16),
byte(v >> 24),
byte(v >> 32),
byte(v >> 40),
byte(v >> 48),
byte(v >> 56),
}
}