| /kernel/trunk/generic/include/proc/task.h |
|---|
| 58,6 → 58,7 |
| extern void task_init(void); |
| extern task_t *task_create(as_t *as, char *name); |
| extern task_t *task_run_program(void *program_addr, char *name); |
| extern task_t *task_find_by_id(task_id_t id); |
| extern __native sys_get_task_id(task_id_t *uspace_task_id); |
| /kernel/trunk/generic/include/ddi/ddi_arg.h |
|---|
| 0,0 → 1,41 |
| /* |
| * Copyright (C) 2006 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __DDI_ARG_H__ |
| #define __DDI_ARG_H__ |
| /** Structure encapsulating arguments for SYS_MAP_PHYSMEM syscall. */ |
| typedef struct { |
| unsigned long long task_id; /** ID of the destination task. */ |
| void *phys_base; /** Physical address of starting frame. */ |
| void *virt_base; /** Virtual address of starting page. */ |
| unsigned long pages; /** Number of pages to map. */ |
| int writable; /** True if the mapping should be writable. */ |
| } ddi_arg_t; |
| #endif |
| /kernel/trunk/generic/include/ddi/ddi.h |
|---|
| 0,0 → 1,37 |
| /* |
| * Copyright (C) 2006 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __DDI_H__ |
| #define __DDI_H__ |
| #include <ddi/ddi_arg.h> |
| #include <arch/types.h> |
| extern __native sys_map_physmem(ddi_arg_t *uspace_ddi_arg); |
| #endif |
| /kernel/trunk/generic/include/mm/as.h |
|---|
| 56,6 → 56,7 |
| #define AS_AREA_READ 1 |
| #define AS_AREA_WRITE 2 |
| #define AS_AREA_EXEC 4 |
| #define AS_AREA_DEVICE 8 |
| /** Address space area structure. |
| * |
| /kernel/trunk/generic/include/syscall/syscall.h |
|---|
| 48,6 → 48,7 |
| SYS_IPC_FORWARD_FAST, |
| SYS_IPC_WAIT, |
| SYS_IPC_HANGUP, |
| SYS_MAP_PHYSMEM, |
| SYSCALL_END |
| } syscall_t; |
| /kernel/trunk/generic/include/errno.h |
|---|
| 37,7 → 37,7 |
| #define EREFUSED -4 /* Connection refused */ |
| #define EFORWARD -5 /* Forward error */ |
| #define EPERM -6 /* Permission denied */ |
| #define EHANGUP -7 /* Answerbox closed cionnection, call sys_ipc_hangup |
| #define EHANGUP -7 /* Answerbox closed connection, call sys_ipc_hangup |
| * to close the connection. Used by answerbox |
| * to close the connection. */ |