[coop] Use MonoError in mono_wait_uninterrupted.

[mono.git] / mono / metadata / sgen-os-posix.c

diff --git a/mono/metadata/sgen-os-posix.c b/mono/metadata/sgen-os-posix.c
index 37979a497d40939f04fe9a03de7d307f564efbb2..5a9bae85b6db35d7c95d81b19ad82a6c2e921a65 100644 (file)
--- a/mono/metadata/sgen-os-posix.c
+++ b/mono/metadata/sgen-os-posix.c
@@ -9,18 +9,7 @@
  * Copyright 2010 Novell, Inc (http://www.novell.com)
  * Copyright (C) 2012 Xamarin Inc
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License 2.0 as published by the Free Software Foundation;
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License 2.0 along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  */
 
 #include "config.h"
@@ -53,9 +42,6 @@ static void
 suspend_thread (SgenThreadInfo *info, void *context)
 {
        int stop_count;
-#ifndef USE_MONO_CTX
-       gpointer regs [ARCH_NUM_REGS];
-#endif
        MonoContext ctx;
        gpointer stack_start;
 
@@ -66,7 +52,6 @@ suspend_thread (SgenThreadInfo *info, void *context)
        if (0 && info->client_info.stop_count == stop_count)
                return;
 
-#ifdef USE_MONO_CTX
        if (context) {
                mono_sigctx_to_monoctx (context, &ctx);
                info->client_info.stopped_ip = MONO_CONTEXT_GET_IP (&ctx);
@@ -75,30 +60,17 @@ suspend_thread (SgenThreadInfo *info, void *context)
                info->client_info.stopped_ip = NULL;
                stack_start = NULL;
        }
-#else
-       info->client_info.stopped_ip = context ? (gpointer) ARCH_SIGCTX_IP (context) : NULL;
-       stack_start = context ? (char*) ARCH_SIGCTX_SP (context) - REDZONE_SIZE : NULL;
-#endif
 
        /* If stack_start is not within the limits, then don't set it
           in info and we will be restarted. */
        if (stack_start >= info->client_info.stack_start_limit && stack_start <= info->client_info.stack_end) {
                info->client_info.stack_start = stack_start;
 
-#ifdef USE_MONO_CTX
                if (context) {
                        memcpy (&info->client_info.ctx, &ctx, sizeof (MonoContext));
                } else {
                        memset (&info->client_info.ctx, 0, sizeof (MonoContext));
                }
-#else
-               if (context) {
-                       ARCH_COPY_SIGCTX_REGS (regs, context);
-                       memcpy (&info->client_info.regs, regs, sizeof (info->client_info.regs));
-               } else {
-                       memset (&info->client_info.regs, 0, sizeof (info->client_info.regs));
-               }
-#endif
        } else {
                g_assert (!info->client_info.stack_start);
        }