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[Microblaze] Redefine LINK_SPEC for RTEMS 

gcc/

	* config/microblaze/rtems.h: Redefine LINK_SPEC to avoid
	xilink.ld and flags not relevant to RTEMS.

From-SVN: r235465
This commit is contained in:
Joel Sherrill 2016-04-27 07:06:43 +00:00 committed by Sebastian Huber
parent f702d11090
commit 727cbedf8b
2 changed files with 12 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-04-27 Joel Sherrill <joel@rtems.org>
* config/microblaze/rtems.h: Redefine LINK_SPEC to avoid
xilink.ld and flags not relevant to RTEMS.
2016-04-26 Zhouyi Zhou <yizhouzhou@ict.ac.cn> 2016-04-26 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
* toplev.c (backend_init_target): Avoid calling init_reload when using * toplev.c (backend_init_target): Avoid calling init_reload when using

7
gcc/config/microblaze/rtems.h
View File

@ -23,3 +23,10 @@ along with GCC; see the file COPYING3. If not see
builtin_define( "__rtems__" ); \ builtin_define( "__rtems__" ); \
builtin_assert( "system=rtems" ); \ builtin_assert( "system=rtems" ); \
} while (0) } while (0)
/* Redefine to include only items relevant for RTEMS */
#undef LINK_SPEC
#define LINK_SPEC "%{shared:-shared} -N -relax \
%{mbig-endian:-EB --oformat=elf32-microblaze} \
%{mlittle-endian:-EL --oformat=elf32-microblazeel} \
%{mxl-gp-opt:%{G*}} %{!mxl-gp-opt: -G 0}"