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Altera_Forum
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20 years ago

Is there a disassembler for Nios II ELF files?

I'd like to be able to examine the ELF file that the compiler generates so I can see exactly which instructions are being used. I have the Nios II Processor reference document which shows the opc...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

> Where is my linker command file,

Look in your system library path. E.g. for a debug build:

xxx\Debug\system_description\generated.x

> and how do I generate a map file?

Pass the -Map option to the linker:

$ nios2-elf-ld [OTHER OPTIONS] -Map app.map

Use -Wl,-Map -Wl,app.map for gcc.

Regards,

--Scott