Can GNU LD print memory usage by memory space, rather then just as a bulk percentage?

Question

I\'m working on an embedded project on an ARM mcu that has a custom linker file with several different memory spaces:

/* Memory Spaces Definitions */
MEMORY
         


        

Answer 1

Arrrgh, so of course, I find the answer right after asking the question:

--print-memory-usage

Used as -Wl,--print-memory-usage, you get the following:

    Memory region         Used Size  Region Size  %age Used
                 rom:       31284 B         2 MB      1.49%
            data_tcm:       26224 B        32 KB     80.03%
            prog_tcm:          0 GB        32 KB      0.00%
                 ram:      146744 B       320 KB     44.78%
               sdram:          2 MB         2 MB    100.00%