From aeb8e8ccb7d9a69e44c3943a5e82b6e58e7082f3 Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <stever@eecs.umich.edu>
Date: Wed, 24 Mar 2004 23:29:10 -0800
Subject: Minor cleanup from building & diffing behavior on various platforms.

base/hashmap.hh:
    gcc on Alpha doesn't always define __LP64__,
    even though it arguably should.
cpu/exec_context.cc:
    Clear register file on non-full-system too (even though
    it typically gets overwritten by the initial regs from
    the Process object).
sim/process.cc:
    Clear initial register copy in Process object.
    Not all regs get initialized when the executable is loaded.

--HG--
extra : convert_revision : f1fe4734a5ea81331d70994cb5284b1e9db0dceb
---
 sim/process.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sim/process.cc')

diff --git a/sim/process.cc b/sim/process.cc
index c5eee4527..28d59e22c 100644
--- a/sim/process.cc
+++ b/sim/process.cc
@@ -75,6 +75,7 @@ Process::Process(const string &name,
 
     // allocate initial register file
     init_regs = new RegFile;
+    memset(init_regs, 0, sizeof(RegFile));
 
     // initialize first 3 fds (stdin, stdout, stderr)
     fd_map[STDIN_FILENO] = stdin_fd;
-- 
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