Johns release

1 files changed, 21 insertions, 0 deletions

diff --git a/gdb/munch b/gdb/munch
new file mode 100755
index 0000000..8b59ed0
--- /dev/null
+++ b/gdb/munch
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# create an initialization procedure from a list of .o files
+
+echo '/* Do not modify this file.  It is created automatically by "munch". */'
+echo 'void initialize_all_files () {'
+
+# make it easy to use a different nm, e.g. for cross-developing
+MUNCH_NM=${MUNCH_NM-nm}
+if test "`$MUNCH_NM main.o | egrep 'T _?main$'`" = "" ; then
+    # System V style nm
+    shift;
+    $MUNCH_NM $* | egrep '^(.*[^a-zA-Z_]_|_)_?initialize_.*\.text' | \
+	sed -e 's/^.*\(_initialize_[a-zA-Z0-9_]*\)[^a-zA-Z0-9_].*$/   {extern void \1 (); \1 ();}/'
+else
+    # BSD style nm
+    $MUNCH_NM -p $* | egrep 'T *_?_initialize_' | \
+	sed -e 's/^.*T *_*\(.*\)/    {extern void _\1 (); _\1 ();}/'
+fi
+
+echo '}'