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/weak_under_alias.h | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 bsp/libwrap/sys/weak_under_alias.h (limited to 'bsp/libwrap/sys/weak_under_alias.h') diff --git a/bsp/libwrap/sys/weak_under_alias.h b/bsp/libwrap/sys/weak_under_alias.h new file mode 100644 index 0000000..7629353 --- /dev/null +++ b/bsp/libwrap/sys/weak_under_alias.h @@ -0,0 +1,7 @@ +#ifndef _BSP_LIBWRAP_WEAK_UNDER_ALIAS_H +#define _BSP_LIBWRAP_WEAK_UNDER_ALIAS_H + +#define weak_under_alias(name) \ + extern __typeof (__wrap_##name) __wrap__##name __attribute__ ((weak, alias ("__wrap_"#name))) + +#endif -- cgit v1.2.1-18-gbd029