Donny9 opened a new pull request, #3293: URL: https://github.com/apache/nuttx-apps/pull/3293
## Summary nshlib/ls_handler: eliminate floating-point operations for human-readable sizes Replace floating-point arithmetic with fixed-point integer math to avoid linking soft-float library (~2-3KB Flash) when displaying human-readable file sizes (ls -lh command). Changes: - Use integer division and modulo to calculate size components - Calculate decimal part: (remainder * 10) / unit for one decimal place - Refactor duplicated code: consolidate GB/MB/KB logic into single path - Remove CONFIG_HAVE_FLOAT dependency This eliminates calls to __aeabi_f2d, __aeabi_fmul, __aeabi_i2f and other ARM EABI floating-point helpers, reducing Flash footprint for systems compiled with -mfloat-abi=soft. ## Impact save flash size ## Testing nsh ls -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
