ref: 10e4cba238d4a3003646328e3994bd17db2ef245 dir: /as/common.dat/
# Tab 16, tabs 16, :set ts=16 # op args size bytes format DB imm8* 0 none defb DW imm16* 0 none defw DD imm32* 0 none defd DQ imm64* 0 none defq