66 TempSetPoint = abs(F_SetPoint);
C$L7:
0000a11c: 73C08908 MMOV32 MR0, @0x8908, UNCF
0000a11e: 78410000 MMOVIZ MR1, #0x0
0000a120: 7D600000 MF32TOI32 MR0, MR0
0000a122: 7F200004 MCMP32 MR0, MR1
0000a124: 7FA00000 MNOP
0000a126: 7FA00000 MNOP
0000a128: 7FA00000 MNOP
0000a12a: 7983000A MBCNDD 0xa, GEQ
0000a12c: 7FA00000 MNOP
0000a12e: 7FA00000 MNOP
0000a130: 7FA00000 MNOP
0000a132: 7CE00004 MSUB32 MR0, MR1, MR0
C$L8:
0000a134: 7D800000 MI32TOF32 MR0, MR0
0000a136: 74C08906 MMOV32 @0x8906, MR0
这是编写时C语言生成的汇编语句，翻看资料，汇编取绝对值不是应该采用MMABSF32 MRa, MRb 32-Bit Floating-Point Absolute Value的语句吗？
Floating Point mode选择的relaxed
求解答，谢谢
