mirror of
https://github.com/esp8266/Arduino.git
synced 2025-04-22 21:23:07 +03:00
Undo the BearSSL RODATA->PROGMEM changes because there are some bad performance regressions in EC server operations which can result in timeouts and WDTs. Keep the shrunked bearssl.a library as that is orthogonal to the PROGMEM changes.
Updating SDK libraries
- Copy .a files from SDK
lib
directory to this directory - Run
fix_sdk_libs.sh
Updating libstdc++
After building gcc using crosstool-NG, get compiled libstdc++ and remove some objects:
xtensa-lx106-elf-ar d libstdc++.a pure.o
xtensa-lx106-elf-ar d libstdc++.a vterminate.o
xtensa-lx106-elf-ar d libstdc++.a guard.o
xtensa-lx106-elf-ar d libstdc++.a functexcept.o
xtensa-lx106-elf-ar d libstdc++.a del_op.o
xtensa-lx106-elf-ar d libstdc++.a del_opv.o
xtensa-lx106-elf-ar d libstdc++.a new_op.o
xtensa-lx106-elf-ar d libstdc++.a new_opv.o