From 1d1fcd04ebac848accf27941e78e7eb6e3e315d6 Mon Sep 17 00:00:00 2001 From: Palmer Dabbelt Date: Tue, 2 Jan 2018 18:43:00 -0800 Subject: Add _FUNC aliases for newlib-2.5.0 I'm not sure what the policy actaully is here, but some newlib functions now have an extra underscore before them. This defines a bunch of aliases and some more wrappers to link against the correct newlib functions for 2.5.0 but maintain compatibility with 2.4.0. --- bsp/libwrap/sys/sbrk.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'bsp/libwrap/sys/sbrk.c') diff --git a/bsp/libwrap/sys/sbrk.c b/bsp/libwrap/sys/sbrk.c index 6e6b36a..12170b4 100644 --- a/bsp/libwrap/sys/sbrk.c +++ b/bsp/libwrap/sys/sbrk.c @@ -1,6 +1,7 @@ /* See LICENSE of license details. */ #include +#include "weak_under_alias.h" void *__wrap_sbrk(ptrdiff_t incr) { @@ -14,3 +15,4 @@ void *__wrap_sbrk(ptrdiff_t incr) curbrk += incr; return curbrk - incr; } +weak_under_alias(sbrk); -- cgit v1.2.1-18-gbd029