root / lab4 / .minix-src / include / i386 / ipcconst.h @ 14
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1 | 13 | up20180614 | #ifndef _I386_IPCCONST_H_
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2 | #define _I386_IPCCONST_H_
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3 | |||
4 | #define KERVEC_INTR 32 /* syscall trap to kernel */ |
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5 | #define IPCVEC_INTR 33 /* ipc trap to kernel */ |
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6 | |||
7 | #define KERVEC_UM 34 /* syscall trap to kernel, user-mapped code */ |
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8 | #define IPCVEC_UM 35 /* ipc trap to kernel, user-mapped code */ |
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9 | |||
10 | #define IPC_STATUS_REG bx
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11 | |||
12 | #endif /* _I386_IPCCONST_H_ */ |