Diff markup

Differences between /hwcore/swintr.c (Article 7.5) and /hwcore/swintr.c (Article 8)

 /* Copyright (C) 2005  David Decotigny             /* Copyright (C) 2005  David Decotigny
                                                    
    This program is free software; you can redi        This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU Genera        modify it under the terms of the GNU General Public License
    as published by the Free Software Foundatio        as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any lat        of the License, or (at your option) any later version.
                                                       
    This program is distributed in the hope tha        This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the         but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details        GNU General Public License for more details.
                                                       
    You should have received a copy of the GNU         You should have received a copy of the GNU General Public License
    along with this program; if not, write to t        along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 3        Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
    USA.                                               USA. 
 */                                                 */
 #include <sos/uaccess.h>                           #include <sos/uaccess.h>
                                                    
 #include "idt.h"                                   #include "idt.h"
 #include "irq.h"                                   #include "irq.h"
                                                    
 #include "swintr.h"                                #include "swintr.h"
                                                    
 /**                                                /**
  * The Assembler low-level wrapper for the SOS      * The Assembler low-level wrapper for the SOS syscalls
  *                                                  *
  * This wrapper takes care of saving the state      * This wrapper takes care of saving the state of the calling user
  * thread before calling the "C" function sos_      * thread before calling the "C" function sos_do_syscall(), passing it
  * the correct arguments.                           * the correct arguments.
  */                                                 */
 extern void sos_syscall_wrapper();                 extern void sos_syscall_wrapper();
                                                    
                                                    
 sos_ret_t sos_swintr_subsystem_setup(void)         sos_ret_t sos_swintr_subsystem_setup(void)
 {                                                  {
   sos_ui32_t flags;                                  sos_ui32_t flags;
   sos_ret_t retval;                                  sos_ret_t retval;
                                                    
   sos_disable_IRQs(flags);                           sos_disable_IRQs(flags);
                                                    
   retval                                             retval
     = sos_idt_set_handler(SOS_SWINTR_SOS_SYSCA         = sos_idt_set_handler(SOS_SWINTR_SOS_SYSCALL,
                           (sos_vaddr_t) sos_sy                               (sos_vaddr_t) sos_syscall_wrapper,
                           3 /* CPL3 routine */                               3 /* CPL3 routine */);
                                                    
   sos_restore_IRQs(flags);                           sos_restore_IRQs(flags);
                                                    
   return retval;                                     return retval;
 }                                                  }