Juro Bystricky f3bf5abd52 newlib: add support for nano-formatted-io ... If newlib is configured with --enable-newlib-nano-formatted-io, floating-point support is split out of the formatted I/O code into weak functions which are not linked by default. This leads to a smaller code by about 16~20k when using newlib "printf" and/or "sscanf" but not using floating point I/O. Programs that need floating-point I/O support must explicitly request linking of one or both of the floating-point functions: _printf_float or _scanf_float. This can be done at link time using the -u option which can be passed to either gcc or ld. Implemented via new configuration options: CONFIG_NEWLIB_LIBC_FLOAT_PRINTF CONFIG_NEWLIB_LIBC_FLOAT_SCANF Change-Id: I57f9d9f02e6d21d6011d14de7153b1d3ba6f6e32 Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>		2016-11-09 02:47:43 +00:00
..
debug	drivers/uart: Refactor UART input hook.	2016-10-25 11:31:08 +00:00
generated	build: remove old kernel support	2016-11-07 11:34:18 -08:00
cpp_ctors.c
cpp_dtors.c
cpp_init_array.c
cpp_virtual.c
cpp_vtable.cpp
Kconfig	newlib: add support for nano-formatted-io	2016-11-09 02:47:43 +00:00
Makefile	kernel: Relocate ring buffer suppport to 'misc' directory	2016-10-21 15:33:31 +00:00
printk.c	printk: make _char_out globally accessible	2016-08-28 07:47:28 -04:00
reboot.c
ring_buffer.c	kernel: Relocate ring buffer suppport to 'misc' directory	2016-10-21 15:33:31 +00:00