A0=0x0 A1=0x4
A2=0xffffffd0 A3=0x10
A4=0x8163b0 A5=0x3f800000
A6=0x816200 A7=0x83b5c0
A8=0x30 A9=0x83b500
A10=0x800200 A11=0x30
A12=0x83b500 A13=0x83b400
A14=0x4 A15=0x800400
A16=0x4145d852 A17=0xc10dbce9
A18=0xc13e40a3 A19=0x40dc46c6
A20=0xbf023aca A21=0xc199caa8
A22=0x407e7599 A23=0x41252c30
A24=0x419864c7 A25=0x3fcfee44
A26=0xc07baca8 A27=0xc11ca8d9
A28=0xc0f30c9e A29=0xc0ff5b12
A30=0x80000000 A31=0x4150d210
B0=0x40 B1=0x3ece67f0
B2=0x0 B3=0x4
B4=0xbf6c835e B5=0x3ec3ef15
B6=0x816380 B7=0x83b570
B8=0x83b508 B9=0x60
B10=0x40 B11=0x4
B12=0x6 B13=0x1e0
B14=0x8d20e8 B15=0x8b5078
B16=0xbf3504f3 B17=0xbf3504f3
B18=0x4145f0eb B19=0xc10d66e4
B20=0xc0eb9da7 B21=0xc0df8263
B22=0x41a28596 B23=0xc1381728
B24=0x4 B25=0x60
B26=0x4120a9d1 B27=0x412395be
B28=0x3ec3ef15 B29=0xbf6c835e
B30=0x40d13006 B31=0xc17c8303
NTSR=0x1420d
ITSR=0xf
IRP=0x8976e8
SSR=0x0
AMR=0x0
RILC=0x0
ILC=0x0
Exception at 0x87c960
EFR=0x2 NRP=0x87c960
Internal exception: IERR=0x180
Loop buffer exception
Missed stall exception
ti.sysbios.family.c64p.Exception: line 248: E_exceptionMin: pc = 0x0087c960, sp = 0x008b5078.
To see more exception detail, use ROV or set 'ti.sysbios.family.c64p.Exception.enablePrint = true;'
xdc.runtime.Error.raise: terminating execution
6670平台
在做几千次循环时，大概到四五百次，程序就会崩溃，console里边出现以上提示，这是为什么呢？
