1 /* 2 * test relax 3 * nop <-> nop! 4 5 * Author: ligang 6 */ 7 8 .macro tran insn32, insn16 9 /* This block transform 32b instruction to 16b. */ 10 .align 4 11 12 \insn32 #32b -> 16b 13 \insn16 14 15 \insn32 #32b -> 16b 16 \insn32 #32b -> 16b 17 18 \insn16 19 \insn32 #32b -> 16b 20 21 \insn32 #No transform 22 add r18, r20, r24 23 24 /* This block transform 16b instruction to 32b. */ 25 .align 4 26 27 \insn16 #No transform 28 \insn32 29 30 \insn16 #No transform 31 \insn16 32 33 \insn16 #16b -> 32b 34 xor r18, r20, r24 35 36 .endm 37 38 tran "nop", "nop!" 39
