Gdb dump memory in specific region, save formatted output into a file

Question

You could use the “dump” function of gdb, see: https://sourceware.org/gdb/onlinedocs/gdb/Dump_002fRestore-Files.html

For your example:

dump binary memory result.bin 0x200000000 0x20000c350

This will give you a plain binary dump int file result.bin. You can also use the following to dump it in hex format:

dump ihex memory result.bin 0x200000000 0x20000c350

Using the dump command is much clearer than using the gdb logging hack (which even did not work for me somehow).

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