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Altera_Forum's avatar
Altera_Forum
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20 years ago

help me,save my memory

hi! my application use more memory in the nios than arm platform I use the objdump print as follow: [root@localhost pppd]# nios2-elf-objdump --header pppd_dump.elf pppd_dump.elf: file...
Altera_Forum's avatar
Altera_Forum
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20 years ago

Hi smalllight,

> 2 .bss 0001bf54 0002adb8 0002adb8 0002adec 2**2

> 2 .bss 0000a1c0 0002b7e0 0002b7e0 000337e0 2**4

Your uninitialized data for Nios-II is more than twice the size for ARM.

Everything else is reasonable. You need to compare your linker maps to

isolate the culprit -- otherwise, it's just speculation.

Regards,

--Scott