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-rw-r--r--gdb/ChangeLog4
-rw-r--r--gdb/ax-general.c2
2 files changed, 5 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c5ba134..f2b124c 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2010-03-19 Stan Shebs <stan@codesourcery.com>
+
+ * ax-general.c (ax_const_l): Fix a sizing bug.
+
2010-03-18 Joel Brobecker <brobecker@adacore.com>
GDB 7.1 released.
diff --git a/gdb/ax-general.c b/gdb/ax-general.c
index e2ceb3d..69a26d2 100644
--- a/gdb/ax-general.c
+++ b/gdb/ax-general.c
@@ -231,7 +231,7 @@ ax_const_l (struct agent_expr *x, LONGEST l)
use the shortest representation. */
for (op = 0, size = 8; size < 64; size *= 2, op++)
{
- LONGEST lim = 1 << (size - 1);
+ LONGEST lim = ((LONGEST) 1) << (size - 1);
if (-lim <= l && l <= lim - 1)
break;