Modularised assertions and panics in m_libcassert.

As part of this, killed the VG_STRINGIFY macro, which was used to expand
out names like "VG_(foo)" and "vgPlain_foo" in assertion failure
messages.  This is good since we actually want the "VG_(foo)" form used
in these messages.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3842 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/Makefile.am b/coregrind/Makefile.am
index d5c2ef9..1068b7d 100644
--- a/coregrind/Makefile.am
+++ b/coregrind/Makefile.am
@@ -47,6 +47,7 @@
 	pub_core_execontext.h	\
 	pub_core_hashtable.h	\
 	pub_core_libcbase.h	\
+	pub_core_libcassert.h	\
 	pub_core_libcprint.h	\
 	pub_core_main.h		\
 	pub_core_mallocfree.h	\
@@ -90,6 +91,7 @@
 	m_execontext.c \
 	m_hashtable.c \
 	m_libcbase.c \
+	m_libcassert.c \
 	m_libcprint.c \
 	m_main.c \
 	m_mallocfree.c \