Subversion Repositories HelenOS-historic

Rev

Rev 1203 | Rev 1227 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1203 Rev 1212
Line 32... Line 32...
32 
#include <typedefs.h>
 32 
#include <typedefs.h>
33 
#include <adt/bitmap.h>
 33 
#include <adt/bitmap.h>
34 
#include <mm/slab.h>
 34 
#include <mm/slab.h>
35 
#include <arch/pm.h>
 35 
#include <arch/pm.h>
36 
#include <errno.h>
 36 
#include <errno.h>
- 
 
 37 
#include <arch/cpu.h>
37 
 
 38 
 
38 
/** Enable I/O space range for task.
 39 
/** Enable I/O space range for task.
39 
 *
 40 
 *
40 
 * Interrupts are disabled and task is locked.
 41 
 * Interrupts are disabled and task is locked.
41 
 *
 42 
 *
Line 88... Line 89...
88 
     */
 89 
     */
89 
    bitmap_clear_range(&task->arch.iomap, (index_t) ioaddr, (count_t) size);
 90 
    bitmap_clear_range(&task->arch.iomap, (index_t) ioaddr, (count_t) size);
90 
 
 91 
 
91 
    return 0;
 92 
    return 0;
92 
}
 93 
}
- 
 
 94 
 
- 
 
 95 
/** Enable/disable interrupts form syscall
- 
 
 96 
 *
- 
 
 97 
 * @param enable If non-zero, interrupts are enabled, otherwise disabled
- 
 
 98 
 * @param flags CP0 flags register
- 
 
 99 
 */
- 
 
 100 
__native ddi_int_control_arch(__native enable, __native *flags)
- 
 
 101 
{
- 
 
 102 
    if (enable)
- 
 
 103 
        *flags |= RFLAGS_IF;
- 
 
 104 
    else
- 
 
 105 
        *flags &= ~RFLAGS_IF;
- 
 
 106 
    return 0;
- 
 
 107 
}