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gdb run out

I start gdb to debug my program, the program will run to 0x00000000 when executing "vldmia.64 r1!, {d0-d15}". I can not find the reason. My CPU is cortex-a8.

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Yasuhiko Koumoto over 8 years ago +1 verified

Hello, I guess the reason is why the NEON and FPU was not enabled. Are they already enabled? If not, please refer to the following link. http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0472i...

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0 guqintai over 8 years ago in reply to Yasuhiko Koumoto

Thank you! I have fixed this problem. My GDB cannot support well for VFP context saving.The defined structure for VFP context is incorrect.
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0 guqintai over 8 years ago in reply to Yasuhiko Koumoto

Thank you! I have fixed this problem. My GDB cannot support well for VFP context saving.The defined structure for VFP context is incorrect.
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