How to print memory usage

Question

Toolchain Support

0

vrushali.taklikar 3 Rep. Tue, Jan 24, 2023, 10:21:05 UTC

Hello,

I would like to know command for printing memory usage for GCC version V3.1.115.11.

I found following command for GCC version higher than 4.2 -Wl –print-memory-usage.

However this command is not compatible for GCC V3.1.115.11. Please help with similar flag

Thanks

Vrushali

Open Source Tools Support answered Wed, Jan 25, 2023, 10:03:26 UTC

1 answer

score 0 · Answer 1 · 2023-01-25T10:03:26+00:00

Hello,

Thank you for reaching out to us!

Since the GCC 3.1.115 compiler is quite outdated, an alternative that should be considered is the “size” program, that is used to display the different segment sizes in an executable.

Please note that the toolchains supported by us added a prefix to this utility: for RX the tool is called rx-elf-size, for RL78 it is named rl78-elf-size and for ARM it is arm-none-eabi-size.

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Best regards,
The Open Source Tools Team