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authorgdb-3.4 <gdb@fsf.org>1989-11-05 21:02:37 +0000
committerPedro Alves <palves@redhat.com>2012-06-03 15:36:32 +0100
commit1c997a4ae86938343edb715efc3fc742c5f668fe (patch)
tree9e3c70728a3987732436b7fa4b4cfef433a0669a /gdb/frame.h
parent4187119d59afd156703cfcbc6be287c5085f1867 (diff)
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gdb-3.4
Diffstat (limited to 'gdb/frame.h')
-rw-r--r--gdb/frame.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gdb/frame.h b/gdb/frame.h
index 5f0a664..322ddba 100644
--- a/gdb/frame.h
+++ b/gdb/frame.h
@@ -111,3 +111,5 @@ extern struct symbol *get_pc_function ();
/* In stack.c */
extern FRAME find_relative_frame ();
+/* Generic pointer value indicating "I don't know." */
+#define Frame_unknown (CORE_ADDR)-1