Lines Matching refs:rex
42 #define wFromREX(rex) (((rex) & 0x8) >> 3)
43 #define rFromREX(rex) (((rex) & 0x4) >> 2)
44 #define xFromREX(rex) (((rex) & 0x2) >> 1)
45 #define bFromREX(rex) ((rex) & 0x1)
449 /* The value of the REX prefix, if present */
452 the opcode, or right before the REX prefix if one is present) */
