Inicio Explorar Axuda
Rexistro Iniciar sesión
lqb
/
rt-thread
réplica de https://gitee.com/rtthread/rt-thread.git
1
0
Fork 0
Ficheiros Incidencias 0 Wiki
Árbore: b84123b0b4
Ramas Etiquetas
rt-thread
/
components
/
cplusplus
Bernard Xiong b84123b0b4 [C++] Add cplusplus component %!s(int64=10) %!d(string=hai) anos
..
README.md b84123b0b4 [C++] Add cplusplus component %!s(int64=10) %!d(string=hai) anos
SConscript b84123b0b4 [C++] Add cplusplus component %!s(int64=10) %!d(string=hai) anos
crt.cpp b84123b0b4 [C++] Add cplusplus component %!s(int64=10) %!d(string=hai) anos
crt.h b84123b0b4 [C++] Add cplusplus component %!s(int64=10) %!d(string=hai) anos

README.md

C++ support for RT-Thread

This is the C++ component in RT-Thread RTOS. In order to support C++ language, this component implement a basic environment, such as new/delete operators.

Because RT-Thread RTOS is used in embedded system mostly, there are some rules for C++ applications:

  1. DOES NOT use exception.
  2. DOES NOT use Run-Time Type Information (RTTI).
  3. Template is discouraged and it easily causes code text large.
  4. Static class variables are discouraged. The time and place to call their constructor function could not be precisely controlled and make multi-threaded programming a nightmare.
  5. Multiple inheritance is strongly discouraged, as it can cause intolerable confusion.

NOTE: For armcc compiler, the libc must be enable.