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Function can not be executed



When I perform the Derivative function , the program was terminated and has an abort: no frame information...
Assembly code as below

 190      	Derivative(t, x, d, m);
88000510:   BC4D                LDW.D2T2      *B15[1],B4
88000512:   CC4D                LDW.D2T1      *B15[2],A4
88000514:   CCED                LDW.D2T1      *B15[6],A6
88000516:   DD6D                LDW.D2T2      *B15[10],B6
88000518:   0C6E                NOP           1
8800051a:   7246                MV.L1X        B4,A3
8800051c:   EE802000            .fphead       n, l, W, BU, nobr, nosat, 1110100b
88000520:   124D                LDW.D2T2      *B4[0],B4
88000522:   004C                LDDW.D1T1     *A4[0],A5:A4
88000524:   040C4264            LDW.D1T1      *+A3[2],A8
88000528:   2C6E                NOP           2
8800052a:   127D                LDW.D2T2      *B4[0],B7
8800052c:   0210145A            DADD.L2X        0,A5:A4,B5:B4
88000530:   81C6                MV.L1         A3,A4
88000532:   2C6E                NOP           2
88000534:   001C0362            B.S2          B7
88000538:   01888162            ADDKPC.S2     $C$RL12 (PC+32 = 0x88000540),B3,4
8800053c:   E2A40000            .fphead       n, l, DW/NDW, W, nobr, nosat, 0010101b
 191      	for(i=0; i<m; i++) c[i]=a[i];



How can I solve the problem?



  • Hi Guohua,

    This is a Multicore DSP device forum, in which we will support device related issues and packages released for the same. 

    Could you please provide the packages used and describe the issue?

    Thanks.

  • Hi Rajasekaran,

    I have found that the global object issue lead to this problem. I create a issue about global object in compiler forum.

    http://e2e.ti.com/support/development_tools/compiler/f/343/p/339136/1185288.aspx#1185288

    Thanks and regards,

    guohua.