arc.h (LIB_SPEC): Define.

	* config/arc/arc.h (LIB_SPEC): Define.
	* config.gcc (arc-*-elf*): Don't use svr4.h.

From-SVN: r167840

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7a58fde..1519ede 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2010-12-14  Joseph Myers  <joseph@codesourcery.com>
 
+       * config/arc/arc.h (LIB_SPEC): Define.
+       * config.gcc (arc-*-elf*): Don't use svr4.h.
+
+2010-12-14  Joseph Myers  <joseph@codesourcery.com>
+
        * config/sh/elf.h (LIB_SPEC): Define.
        * config.gcc (sh-*-elf* | sh[12346l]*-*-elf* | sh-*-symbianelf* |
        sh[12346l]*-*-symbianelf* | sh-*-linux* | sh[2346lbe]*-*-linux* |

diff --git a/gcc/config.gcc b/gcc/config.gcc
index 273819a..93ad309 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -761,7 +761,7 @@ alpha*-dec-*vms*)
        extra_options="${extra_options} vms/vms.opt"
        ;;
 arc-*-elf*)
-       tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
+       tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
        extra_parts="crtinit.o crtfini.o"
        ;;
 arm-wrs-vxworks)

diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h
index 8a08818..0f2b99c 100644 (file)
--- a/gcc/config/arc/arc.h
+++ b/gcc/config/arc/arc.h
@@ -29,6 +29,7 @@ along with GCC; see the file COPYING3.  If not see
 
 #undef ASM_SPEC
 #undef LINK_SPEC
+#undef LIB_SPEC
 #undef STARTFILE_SPEC
 #undef ENDFILE_SPEC
 #undef SIZE_TYPE
@@ -66,6 +67,8 @@ along with GCC; see the file COPYING3.  If not see
 
 #define LINK_SPEC "%{v} %{EB} %{EL}"
 
+#define LIB_SPEC "-lc"
+
 #define STARTFILE_SPEC "%{!shared:crt0.o%s} crtinit.o%s"
 
 #define ENDFILE_SPEC "crtfini.o%s"