Update broken AVR32 toolchain, and update configs for this, deprecate all but latest AVR32 toolchain

1 files changed, 42 insertions, 0 deletions

diff --git a/toolchain/gcc/ext_source/Atmel/avr32/4.2.2-avr32-1.1.3/901-avr32-revert-broken-uclibc-stuff.patch b/toolchain/gcc/ext_source/Atmel/avr32/4.2.2-avr32-1.1.3/901-avr32-revert-broken-uclibc-stuff.patch
new file mode 100644
index 000000000..e056be0fd
--- /dev/null
+++ b/toolchain/gcc/ext_source/Atmel/avr32/4.2.2-avr32-1.1.3/901-avr32-revert-broken-uclibc-stuff.patch
@@ -0,0 +1,42 @@
+--- a/libstdc++-v3/acinclude.m4
++++ b/libstdc++-v3/acinclude.m4
+@@ -125,6 +125,15 @@ AC_DEFUN([GLIBCXX_CONFIGURE], [
+   ## other macros from doing the same.  This should be automated.)  -pme
+   need_libmath=no
+ 
++  # Check for uClibc since Linux platforms use different configuration
++  # directories depending on the C library in use.
++  AC_EGREP_CPP([_using_uclibc], [
++  #include <stdio.h>
++  #if __UCLIBC__
++    _using_uclibc
++  #endif
++  ], uclibc=yes, uclibc=no)
++
+   # Find platform-specific directories containing configuration info.
+   # Also possibly modify flags used elsewhere, as needed by the platform.
+   GLIBCXX_CHECK_HOST
+--- a/libstdc++-v3/config/os/gnu-linux/ctype_base.h
++++ b/libstdc++-v3/config/os/gnu-linux/ctype_base.h
+@@ -31,8 +31,6 @@
+ //
+ // ISO C++ 14882: 22.1  Locales
+ //
+-#include <features.h>
+-#include <ctype.h>
+   
+ /** @file ctype_base.h
+  *  This is an internal header file, included by other library headers.
+@@ -47,11 +45,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
+   struct ctype_base
+   {
+     // Non-standard typedefs.
+-#ifdef __UCLIBC__
+-    typedef const __ctype_touplow_t*   __to_type;
+-#else
+-    typedef const int*         __to_type;
+-#endif
++    typedef const int*		__to_type;
+  
+     // NB: Offsets into ctype<char>::_M_table force a particular size
+     // on the mask type. Because of this, we don't use an enum.