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Again: [PATCH]Warning while compiling newlib-nano for eabi
- From: "Jaap de Wolff" <info at jasoon dot nl>
- To: <newlib at sourceware dot org>
- Date: Thu, 8 Feb 2018 19:14:48 +0100
- Subject: Again: [PATCH]Warning while compiling newlib-nano for eabi
- Authentication-results: sourceware.org; auth=none
> -----Oorspronkelijk bericht-----
> Van: newlib-owner@sourceware.org [mailto:newlib-owner@sourceware.org]
> Namens Corinna Vinschen
> Verzonden: Thursday, February 8, 2018 4:34 PM
> Aan: newlib@sourceware.org
> Onderwerp: Re: [PATCH]Warning while compiling newlib-nano for eabi
>
...
>
> /* */ rather than //, please, just as in the other patches.
>
> > +extern int __cxa_atexit (void (*) (void *), void *, void *);
> > +
> > /* Register a function to be called by exit or when a shared library
> > is unloaded. This routine is like __cxa_atexit, but uses the
> > calling sequence required by the ARM EABI. */
>
> Thanks,
> Corinna
>
> --
> Corinna Vinschen
> Cygwin Maintainer
> Red Hat
Corinna, you are totally right.
I am used to write C++ and C# code.
Jaap de Wolff
New patch:
==================PATCH======================
diff --git a/newlib/libc/sys/arm/aeabi_atexit.c b/newlib/libc/sys/arm/aeabi_atexit.c
index 4b600e250..9ecd19d05 100644
--- a/newlib/libc/sys/arm/aeabi_atexit.c
+++ b/newlib/libc/sys/arm/aeabi_atexit.c
@@ -1,5 +1,8 @@
#include <stdlib.h>
+//forward declaration
+extern int __cxa_atexit (void (*) (void *), void *, void *);
+
/* Register a function to be called by exit or when a shared library
is unloaded. This routine is like __cxa_atexit, but uses the
calling sequence required by the ARM EABI. */