esp-idf/components/esp32/linker.lf

[mapping:gcc]
archive: libgcc.a
entries:
    lib2funcs (noflash_text)
    _divsf3 (noflash)

[mapping:gcov]
archive: libgcov.a
entries:
    * (noflash)
ldgen: update component linker fragment files 2019-03-19 14:19:39 +08:00			`[mapping:gcc]`
tools: implement linker script generation 2018-04-18 10:57:45 +08:00			`archive: libgcc.a`
derive esp_wifi from esp32 component 2019-03-22 14:21:15 +08:00			`entries:`
tools: implement linker script generation 2018-04-18 10:57:45 +08:00			`lib2funcs (noflash_text)`
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 2019-05-16 10:36:48 +08:00			`_divsf3 (noflash)`
tools: implement linker script generation 2018-04-18 10:57:45 +08:00
ldgen: update component linker fragment files 2019-03-19 14:19:39 +08:00			`[mapping:gcov]`
tools: implement linker script generation 2018-04-18 10:57:45 +08:00			`archive: libgcov.a`
derive esp_wifi from esp32 component 2019-03-22 14:21:15 +08:00			`entries:`
tools: implement linker script generation 2018-04-18 10:57:45 +08:00			`* (noflash)`