From 8ddd509c7c98c44b43e481260e915e858c11c659 Mon Sep 17 00:00:00 2001
From: Korey Sewell <ksewell@umich.edu>
Date: Sat, 18 Mar 2006 10:51:28 -0500
Subject: steps toward making syscalls work

arch/mips/isa/decoder.isa:
arch/mips/isa_traits.hh:
sim/syscall_emul.cc:
    make syscall instruction functional
arch/mips/linux_process.cc:
    add all MIPS/Linux syscalls to descriptor list

--HG--
extra : convert_revision : 5455a345e76be921e9f63b248aef874b6358e465
---
 sim/syscall_emul.cc | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sim/syscall_emul.cc')

diff --git a/sim/syscall_emul.cc b/sim/syscall_emul.cc
index d13591c06..9e49c6a5e 100644
--- a/sim/syscall_emul.cc
+++ b/sim/syscall_emul.cc
@@ -65,7 +65,11 @@ SyscallReturn
 unimplementedFunc(SyscallDesc *desc, int callnum, Process *process,
                   ExecContext *xc)
 {
+    //warn("ignoring syscall %s(%d, %d, ...)", desc->name,
+    // xc->getSyscallArg(0), xc->getSyscallArg(1));
     fatal("syscall %s (#%d) unimplemented.", desc->name, callnum);
+
+    return 1;
 }
 
 
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