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Ignore:
Timestamp:
2010-01-27T20:35:49Z (12 years ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
lfn, master
Children:
fb6f1a5
Parents:
fccc236 (diff), 95e6c4f (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge mainline changes.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/generic/include/udebug/udebug.h

    rfccc236 rb79d450  
    2727 */
    2828
    29 /** @addtogroup generic 
     29/** @addtogroup generic
    3030 * @{
    3131 */
     
    8383UDEBUG_M_ARGS_READ,
    8484
     85/** Read thread's userspace register state (istate_t).
     86 *
     87 * - ARG2 - thread identification
     88 * - ARG3 - destination address in the caller's address space
     89 *
     90 * or, on error, retval will be
     91 * - ENOENT - thread does not exist
     92 * - EBUSY - register state not available
     93 */
     94UDEBUG_M_REGS_READ,
     95
    8596/** Read the list of the debugged tasks's threads.
    8697 *
     
    97108UDEBUG_M_THREAD_READ,
    98109
     110/** Read the name of the debugged task.
     111 *
     112 * - ARG2 - destination address in the caller's address space
     113 * - ARG3 - size of receiving buffer in bytes
     114 *
     115 * The kernel fills the buffer with a non-terminated string.
     116 *
     117 * - ARG2 - number of bytes that were actually copied
     118 * - ARG3 - number of bytes of the complete data
     119 *
     120 */
     121UDEBUG_M_NAME_READ,
     122
     123/** Read the list of the debugged task's address space areas.
     124 *
     125 * - ARG2 - destination address in the caller's address space
     126 * - ARG3 - size of receiving buffer in bytes
     127 *
     128 * The kernel fills the buffer with a series of as_area_info_t structures.
     129 * Upon answer, the kernel will set:
     130 *
     131 * - ARG2 - number of bytes that were actually copied
     132 * - ARG3 - number of bytes of the complete data
     133 *
     134 */
     135UDEBUG_M_AREAS_READ,
     136
    99137/** Read the debugged tasks's memory.
    100138 *
     
    108146} udebug_method_t;
    109147
    110                                
     148
    111149typedef enum {
    112150        UDEBUG_EVENT_FINISHED = 1,      /**< Debuging session has finished */
     
    139177
    140178#include <synch/mutex.h>
     179#include <synch/condvar.h>
    141180#include <arch/interrupt.h>
    142181#include <atomic.h>
     
    181220        bool stoppable;         /**< thread is stoppable */
    182221        bool active;            /**< thread is in a debugging session */
     222        condvar_t active_cv;
    183223} udebug_thread_t;
    184224
     
    202242
    203243int udebug_task_cleanup(struct task *ta);
     244void udebug_thread_fault(void);
    204245
    205246#endif
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