crosstool-ng: patches/gcc/4.2.3/200-index

cc/gcc: do not use the core pass-2 to build the baremetal compiler

In case we build a baremetal compiler, use the standard passes:
- core_cc is used to build the C library;
- as such, it is meant to run on build, not host;
- the final compiler is meant to run on host;

As the current final compiler step can not build a baremetal compiler,
call the core backend from the final step.

NB: Currently, newlib is built during the start_files pass, so we have
to have a core compiler by then... Once we can build the baremetal
compiler from the final cc step, then we can move the newlib build to
the proper step, and then get rid of the core pass-1 static compiler...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 diff -durN gcc-4.2.1.orig/libstdc++-v3/include/ext/rope gcc-4.2.1/libstdc++-v3/include/ext/rope

     2 --- gcc-4.2.1.orig/libstdc++-v3/include/ext/rope	2006-10-17 13:56:21.000000000 +0200

     3 +++ gcc-4.2.1/libstdc++-v3/include/ext/rope	2007-08-03 20:34:23.000000000 +0200

     4 @@ -58,6 +58,9 @@

     5  #include <bits/allocator.h>

     6  #include <ext/hash_fun.h>

     8 +/* cope w/ index defined as macro, SuSv3 proposal */

     9 +#undef index

    10 +

    11  # ifdef __GC

    12  #   define __GC_CONST const

    13  # else

    14 diff -durN gcc-4.2.1.orig/libstdc++-v3/include/ext/ropeimpl.h gcc-4.2.1/libstdc++-v3/include/ext/ropeimpl.h

    15 --- gcc-4.2.1.orig/libstdc++-v3/include/ext/ropeimpl.h	2006-10-17 13:56:21.000000000 +0200

    16 +++ gcc-4.2.1/libstdc++-v3/include/ext/ropeimpl.h	2007-08-03 20:34:23.000000000 +0200

    17 @@ -54,6 +54,9 @@

    18  #include <ext/memory> // For uninitialized_copy_n

    19  #include <ext/numeric> // For power

    21 +/* cope w/ index defined as macro, SuSv3 proposal */

    22 +#undef index

    23 +

    24  _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)

    26    using std::size_t;

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Jul 17 22:43:07 2011 +0200 (2011-07-17)
changeset 2893	a8a65758664f
parent 431	8bde4c6ea47a
permissions	-rw-r--r--