Provide our own newlib libc

Newlib 2.2.0 w/ nan ofeatures, xtensa patches, locking
implementation.

Built from https://github.com/projectgus/newlib-xtensa
branch xtensa-2_2_0-lock
commit daa6ae40cdc8099f54c3e68a586fc1b906169c5a

For more details, see:
https://github.com/SuperHouse/esp-open-rtos/wiki/libc-configuration

Closes #1
This commit is contained in:
Angus Gratton 2015-07-15 15:09:55 +10:00
parent a566a51c09
commit 689cf874b2
112 changed files with 23413 additions and 0 deletions

View file

@ -0,0 +1,11 @@
#ifndef __ERRNO_H__
#define __ERRNO_H__
#ifndef __error_t_defined
typedef int error_t;
#define __error_t_defined 1
#endif
#include <sys/errno.h>
#endif /* !__ERRNO_H__ */