nmaggioni opened a new pull request, #16506: URL: https://github.com/apache/nuttx/pull/16506
## Summary Following the current ELF guides ([[1]](https://nuttx.apache.org/docs/12.9.0/guides/partially_linked_elf.html), [[2]](https://nuttx.apache.org/docs/12.9.0/guides/fully_linked_elf.html)) produces unusable binaries due to the lack of appropriate architecture flags in the Makefile. This PR adds them. The fix was originally proposed by @g2gps in apache/nuttx-apps#1828, and I applied it to both the partially-linked and fully-linked variants of the guide. ## Impact Following the updated guide will yield usable binaries. ## Testing These changes were tested on a custom Cortex-M0+ (RP2040) board using NuttX v12.8.0 as the baseline. Output of `arm-none-eabi-objdump -f <binary>` when built without these changes (old guide): ```plaintext <binary>: file format elf32-littlearm architecture: armv4t, flags 0x00000011: HAS_RELOC, HAS_SYMS start address 0x00000000 ``` And when built with these changes (new guide): ```plaintext <binary>: file format elf32-littlearm architecture: armv6s-m, flags 0x00000011: HAS_RELOC, HAS_SYMS start address 0x00000001 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
