OVMS3-idf/components/esp32/linker.lf
Angus Gratton d9a5c8f387 esp32: Use FPU for floating point divide, power, complex multiplications
* Linker was choosing ROM symbols for these, which use integer soft-float
  operations and are much slower.
* _divsf3() moved to IRAM to avoid regressions with any code that does
  integer float division in IRAM interrupt handlers (+88 bytes IRAM)
* Thanks to michal for reporting:
  https://esp32.com/viewtopic.php?f=14&t=10540&p=43367
2019-05-29 10:14:31 +10:00

16 lines
218 B
Plaintext

[mapping:esp32]
archive: libesp32.a
entries:
panic (noflash)
[mapping:gcc]
archive: libgcc.a
entries:
lib2funcs (noflash_text)
_divsf3 (noflash)
[mapping:gcov]
archive: libgcov.a
entries:
* (noflash)