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-rw-r--r--c/src/lib/libbsp/powerpc/mvme3100/ChangeLog4
-rw-r--r--c/src/lib/libbsp/powerpc/mvme3100/configure.ac4
2 files changed, 8 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/mvme3100/ChangeLog b/c/src/lib/libbsp/powerpc/mvme3100/ChangeLog
index 2912d5fffa..dfb669ec68 100644
--- a/c/src/lib/libbsp/powerpc/mvme3100/ChangeLog
+++ b/c/src/lib/libbsp/powerpc/mvme3100/ChangeLog
@@ -1,3 +1,7 @@
+2010-06-29 Joel Sherrill <Joel.Sherrill@OARcorp.com>
+
+ * configure.ac: Added AC_CHECK_SIZEOF macro.
+
2010-02-09 Till Straumann <strauman@slac.stanford.edu>
* network/tsec.c: Added code to restart halted DMA
diff --git a/c/src/lib/libbsp/powerpc/mvme3100/configure.ac b/c/src/lib/libbsp/powerpc/mvme3100/configure.ac
index aa098b625c..4535553503 100644
--- a/c/src/lib/libbsp/powerpc/mvme3100/configure.ac
+++ b/c/src/lib/libbsp/powerpc/mvme3100/configure.ac
@@ -19,6 +19,10 @@ RTEMS_PROG_CCAS
RTEMS_CHECK_NETWORKING
AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes")
+## This is needed to generate the field offsets of the per CPU
+## data structure so they can be accessed from assembly code.
+AC_CHECK_SIZEOF([void *])
+
AS=$CC
AM_PROG_AS