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Neater thread creation flags.

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This commit is contained in:
Bahadir Balban
2009-10-21 16:58:10 +03:00
parent 2caf0478d8
commit cc2d740900
5 changed files with 64 additions and 97 deletions
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39
include/l4/api/thread.h
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@@ -1,30 +1,21 @@
#ifndef __THREAD_H__
#define __THREAD_H__
#define THREAD_CREATE_MASK 0x0030
#define THREAD_ACTION_MASK 0x000F
#define THREAD_CREATE 0x0000
#define THREAD_RUN 0x0001
#define THREAD_SUSPEND 0x0002
#define THREAD_RESUME 0x0003
#define THREAD_DESTROY 0x0004
#define THREAD_RECYCLE 0x0005
/* Create new thread and new space */
#define THREAD_NEW_SPACE 0x0010
/* Create new thread, copy given space */
#define THREAD_COPY_SPACE 0x0020
/* Create new thread, use given space */
#define THREAD_SAME_SPACE 0x0030
/* Shared UTCB, New UTCB, No UTCB */
#define THREAD_UTCB_MASK 0x00C0
#define THREAD_UTCB_NEW 0x0040
#define THREAD_UTCB_SAME 0x0080
#define THREAD_UTCB_NONE 0x00C0
#define THREAD_ACTION_MASK 0x000F
#define THREAD_CREATE 0x0000
#define THREAD_RUN 0x0001
#define THREAD_SUSPEND 0x0002
#define THREAD_RESUME 0x0003
#define THREAD_DESTROY 0x0004
#define THREAD_RECYCLE 0x0005
#define THREAD_CREATE_MASK 0x03F0
#define TC_SHARE_CAPS 0x0010 /* Share all thread capabilities */
#define TC_SHARE_UTCB 0x0020 /* Share utcb location (same space */
#define TC_SHARE_GROUP 0x0040 /* Share thread group id */
#define TC_SHARE_SPACE 0x0080 /* New thread, use given space */
#define TC_COPY_SPACE 0x0100 /* New thread, copy given space */
#define TC_NEW_SPACE 0x0200 /* New thread, new space */
#define TC_SHARE_PAGER 0x0400 /* New thread, shared pager */
#endif /* __THREAD_H__ */