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-rw-r--r--gdb/alpha-tdep.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/gdb/alpha-tdep.c b/gdb/alpha-tdep.c
index 35430a4c502..9b4716a59af 100644
--- a/gdb/alpha-tdep.c
+++ b/gdb/alpha-tdep.c
@@ -108,8 +108,11 @@ static unsigned int heuristic_fence_post = 0;
*/
#define PROC_LOW_ADDR(proc) ((proc)->pdr.adr) /* least address */
+/* These next two fields are kind of being hijacked. I wonder if
+ iline is too small for the values it needs to hold, if GDB is
+ running on a 32-bit host. */
#define PROC_HIGH_ADDR(proc) ((proc)->pdr.iline) /* upper address bound */
-#define PROC_DUMMY_FRAME(proc) ((proc)->pdr.iopt) /* frame for CALL_DUMMY */
+#define PROC_DUMMY_FRAME(proc) ((proc)->pdr.cbLineOffset) /*CALL_DUMMY frame */
#define PROC_FRAME_OFFSET(proc) ((proc)->pdr.frameoffset)
#define PROC_FRAME_REG(proc) ((proc)->pdr.framereg)
#define PROC_REG_MASK(proc) ((proc)->pdr.regmask)