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 d3f091e091881fa7579b99268cf496abac49f911..0a94c951341a67e8dccbb9938cd6633b390e17f6 100644 (file)
--- 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 01e71237d1af87ecd20dc42945ae901b9034e8bb..183417981f7587b86b343da1692893541f66050c 100644 (file)
--- 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 (file)
index 0000000..43b57ee
--- /dev/null
+++ b/libgcc/config/avr/t-rtems
@@ -0,0 +1,2 @@
+# RTEMS uses _exit from newlib
+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))