From: Alexandre Oliva <aoliva@redhat.com>
Date: Tue, 8 Jun 2004 05:27:32 +0000 (+0000)
Subject: * mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a72fbdb7d4b6d9b0302fe1daaf4fca559e82e81e;p=binutils-gdb.git

* mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
regs if PC is on movm.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e5442b74b49..60f38549305 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2004-06-08  Alexandre Oliva  <aoliva@redhat.com>
+
+	* mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
+	regs if PC is on movm.
+
 2004-06-07  Jim Blandy  <jimb@redhat.com>
 
 	Add native Linux support for the PowerPC E500.
diff --git a/gdb/mn10300-tdep.c b/gdb/mn10300-tdep.c
index a065e184f4a..1ecf8cb80ab 100644
--- a/gdb/mn10300-tdep.c
+++ b/gdb/mn10300-tdep.c
@@ -457,8 +457,8 @@ mn10300_analyze_prologue (struct frame_info *fi, CORE_ADDR pc)
   addr = func_addr;
 
   /* Suck in two bytes.  */
-  status = read_memory_nobpt (addr, buf, 2);
-  if (status != 0)
+  if (addr + 2 >= stop
+      || (status = read_memory_nobpt (addr, buf, 2)) != 0)
     {
       fix_frame_pointer (fi, 0);
       return addr;