From: Augustin Degomme <degomme@idpann.imag.fr>
Date: Fri, 4 Apr 2014 12:19:46 +0000 (+0200)
Subject: file win32_ucontext.h was moved by 6e893f95c
X-Git-Tag: v3_11~162
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/3854ce9a561a4e13199774523542a0dfefc376da

file win32_ucontext.h was moved by 6e893f95c
oops, this changes the endlines ... let's say it's wanted.
---

diff --git a/src/xbt/win32_ucontext.c b/src/xbt/win32_ucontext.c
index 560b06cb1b..092e3cc8f5 100644
--- a/src/xbt/win32_ucontext.c
+++ b/src/xbt/win32_ucontext.c
@@ -4,105 +4,105 @@
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
-/*
- *      win32-ucontext: Unix ucontext_t operations on Windows platforms
- *      Copyright(C) 2007 Panagiotis E. Hadjidoukas
- *
- *      Contact Email: phadjido@cs.uoi.gr, xdoukas@ceid.upatras.gr
- *
- *      win32-ucontext is free software; you can redistribute it and/or
- *      modify it under the terms of the GNU Lesser General Public
- *      License as published by the Free Software Foundation; either
- *      version 2 of the License, or (at your option) any later version.
- *
- *      win32-ucontext 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
- *      Lesser General Public License for more details.
- *
- *      You should have received a copy of the GNU Lesser General Public
- *      License along with SimGrid in the file LICENSE-LGPL-2.1;
- *      if not, write to the Free Software Foundation, Inc.,
- *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */  
-    
-#include "win32_ucontext.h"
-
-int getcontext(ucontext_t * ucp) 
-{
-  int ret;
-  
-      /* Retrieve the full machine context */ 
-      ucp->uc_mcontext.ContextFlags = CONTEXT_FULL | CONTEXT_DEBUG_REGISTERS;
-  ret = GetThreadContext(GetCurrentThread(), &ucp->uc_mcontext);
-  return (ret == 0) ? -1 : 0;
-}
-
-int setcontext(const ucontext_t * ucp) 
-{
-  int ret;
-  
-      /* Restore the full machine context (already set) */ 
-      ret = SetThreadContext(GetCurrentThread(), &ucp->uc_mcontext);
-  return (ret == 0) ? -1 : 0;
-}
-
-int makecontext(ucontext_t * ucp, void (*func) (), int argc, ...) 
-{
-  int i;
-  va_list ap;
-  char *sp;
-
-   /* Stack grows down */
-      sp = (char *) (size_t) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size;
-  
-      /* Reserve stack space for the arguments (maximum possible: argc*(8 bytes per argument)) */ 
-      sp -= argc * sizeof(void*);
-  if (sp < (char *) ucp->uc_stack.ss_sp) {
-    
-        /* errno = ENOMEM; */ 
-        return -1;
-  }
-  
-      /* Set the instruction and the stack pointer */
-  #ifdef _I_X86_
-  ucp->uc_mcontext.Eip = (DWORD) func;
-  ucp->uc_mcontext.Esp = (DWORD) sp - sizeof(void*);
-  #endif
-  #ifdef _IA64_
-  #  error "_IA64_"
-  #endif
-  #ifdef _AMD64_
-  ucp->uc_mcontext.Rip = (DWORD64) func;
-  ucp->uc_mcontext.Rsp = (DWORD64) sp - sizeof(void*);
-  #endif
-
-      /* Save/Restore the full machine context */ 
-      ucp->uc_mcontext.ContextFlags = CONTEXT_FULL | CONTEXT_DEBUG_REGISTERS;
-  
-      /* Copy the arguments */ 
-      va_start(ap, argc);
-  for (i = 0; i < argc; i++) {
-    memcpy(sp, ap, sizeof(void*));
-    ap += sizeof(void*);
-    sp += sizeof(void*);
-  }
-  va_end(ap);
-  return 0;
-}
-
-int swapcontext(ucontext_t * oucp, const ucontext_t * ucp) 
-{
-  int ret;
-  if ((oucp == NULL) || (ucp == NULL)) {
-    
-        /*errno = EINVAL; */ 
-        return -1;
-  }
-  ret = getcontext(oucp);
-  if (ret == 0) {
-    ret = setcontext(ucp);
-  }
-  return ret;
-}
-
+/*
+ *      win32-ucontext: Unix ucontext_t operations on Windows platforms
+ *      Copyright(C) 2007 Panagiotis E. Hadjidoukas
+ *
+ *      Contact Email: phadjido@cs.uoi.gr, xdoukas@ceid.upatras.gr
+ *
+ *      win32-ucontext is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU Lesser General Public
+ *      License as published by the Free Software Foundation; either
+ *      version 2 of the License, or (at your option) any later version.
+ *
+ *      win32-ucontext 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
+ *      Lesser General Public License for more details.
+ *
+ *      You should have received a copy of the GNU Lesser General Public
+ *      License along with SimGrid in the file LICENSE-LGPL-2.1;
+ *      if not, write to the Free Software Foundation, Inc.,
+ *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */  
+    
+#include "win32_ucontext.h"
+
+int getcontext(ucontext_t * ucp) 
+{
+  int ret;
+  
+      /* Retrieve the full machine context */ 
+      ucp->uc_mcontext.ContextFlags = CONTEXT_FULL | CONTEXT_DEBUG_REGISTERS;
+  ret = GetThreadContext(GetCurrentThread(), &ucp->uc_mcontext);
+  return (ret == 0) ? -1 : 0;
+}
+
+int setcontext(const ucontext_t * ucp) 
+{
+  int ret;
+  
+      /* Restore the full machine context (already set) */ 
+      ret = SetThreadContext(GetCurrentThread(), &ucp->uc_mcontext);
+  return (ret == 0) ? -1 : 0;
+}
+
+int makecontext(ucontext_t * ucp, void (*func) (), int argc, ...) 
+{
+  int i;
+  va_list ap;
+  char *sp;
+
+   /* Stack grows down */
+      sp = (char *) (size_t) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size;
+  
+      /* Reserve stack space for the arguments (maximum possible: argc*(8 bytes per argument)) */ 
+      sp -= argc * sizeof(void*);
+  if (sp < (char *) ucp->uc_stack.ss_sp) {
+    
+        /* errno = ENOMEM; */ 
+        return -1;
+  }
+  
+      /* Set the instruction and the stack pointer */
+  #ifdef _I_X86_
+  ucp->uc_mcontext.Eip = (DWORD) func;
+  ucp->uc_mcontext.Esp = (DWORD) sp - sizeof(void*);
+  #endif
+  #ifdef _IA64_
+  #  error "_IA64_"
+  #endif
+  #ifdef _AMD64_
+  ucp->uc_mcontext.Rip = (DWORD64) func;
+  ucp->uc_mcontext.Rsp = (DWORD64) sp - sizeof(void*);
+  #endif
+
+      /* Save/Restore the full machine context */ 
+      ucp->uc_mcontext.ContextFlags = CONTEXT_FULL | CONTEXT_DEBUG_REGISTERS;
+  
+      /* Copy the arguments */ 
+      va_start(ap, argc);
+  for (i = 0; i < argc; i++) {
+    memcpy(sp, ap, sizeof(void*));
+    ap += sizeof(void*);
+    sp += sizeof(void*);
+  }
+  va_end(ap);
+  return 0;
+}
+
+int swapcontext(ucontext_t * oucp, const ucontext_t * ucp) 
+{
+  int ret;
+  if ((oucp == NULL) || (ucp == NULL)) {
+    
+        /*errno = EINVAL; */ 
+        return -1;
+  }
+  ret = getcontext(oucp);
+  if (ret == 0) {
+    ret = setcontext(ucp);
+  }
+  return ret;
+}
+