From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Sat, 5 Nov 2011 04:45:12 +0000 (+0100)
Subject: config.host (avr-*-rtems*): Add config/avr/t-rtems.
X-Git-Tag: releases/gcc-4.7.0~2465
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d618bb2c8648303ada2841e9bdf48122c863223f;p=thirdparty%2Fgcc.git

config.host (avr-*-rtems*): Add config/avr/t-rtems.

2011-11-05  Ralf Corsépius  <ralf.corsepius@rtems.org>

	* config.host (avr-*-rtems*): Add config/avr/t-rtems.
	* config/avr/t-rtems: New.
	Filter out _exit from LIB1ASMFUNCS.

From-SVN: r181003
---

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index d3f091e09188..0a94c951341a 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,9 @@
+2011-11-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
+
+	* config.host (avr-*-rtems*): Add config/avr/t-rtems.
+	* config/avr/t-rtems: New.
+	Filter out _exit from LIB1ASMFUNCS.
+
 2011-11-04  David S. Miller  <davem@davemloft.net>
 
 	* configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
diff --git a/libgcc/config.host b/libgcc/config.host
index 01e71237d1af..183417981f75 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -390,7 +390,7 @@ arm*-wince-pe*)
 	tmake_file="$tmake_file arm/t-arm arm/t-wince-pe"
 	;;
 avr-*-rtems*)
-	tmake_file="$tmake_file avr/t-avr t-fpbit"
+	tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit"
 	tm_file="$tm_file avr/avr-lib.h"
 	# Don't use default.
 	extra_parts=
diff --git a/libgcc/config/avr/t-rtems b/libgcc/config/avr/t-rtems
new file mode 100644
index 000000000000..43b57ee323d5
--- /dev/null
+++ b/libgcc/config/avr/t-rtems
@@ -0,0 +1,2 @@
+# RTEMS uses _exit from newlib
+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))