From: Tristan Gingold <gingold@adacore.com>
Date: Thu, 12 Nov 2009 15:17:42 +0000 (+0000)
Subject: 2009-11-12  Tristan Gingold  <gingold@adacore.com>
X-Git-Tag: cgen-snapshot-20091201~204
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=33bcfade88c909dad35b582bd8b0e6f9f5d1e395;p=external%2Fbinutils.git

2009-11-12  Tristan Gingold  <gingold@adacore.com>

	* avr/interp.c (sim_load): Clear memory before loading.
---

diff --git a/sim/ChangeLog b/sim/ChangeLog
index 6a5e74e..18f555c 100644
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,3 +1,7 @@
+2009-11-12  Tristan Gingold  <gingold@adacore.com>
+
+	* avr/interp.c (sim_load): Clear memory before loading.
+
 2009-11-09  Tristan Gingold  <gingold@adacore.com>
 
 	* avr/interp.c (sim_resume): Fix typo for OP_ret.
diff --git a/sim/avr/interp.c b/sim/avr/interp.c
index 903370f..8d267dd 100644
--- a/sim/avr/interp.c
+++ b/sim/avr/interp.c
@@ -1793,6 +1793,10 @@ sim_load (SIM_DESC sd, char *prog, bfd *abfd, int from_tty)
 {
   bfd *prog_bfd;
 
+  /* Clear all the memory.  */
+  memset (sram, 0, sizeof (sram));
+  memset (flash, 0, sizeof (flash));
+
   prog_bfd = sim_load_file (sd, myname, callback, prog, abfd,
                             sim_kind == SIM_OPEN_DEBUG,
                             0, sim_write);