116 lines
2.9 KiB
C
116 lines
2.9 KiB
C
/* default linux values for the selectors */
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#define __USER_DS (1)
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struct target_pt_regs {
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target_ulong r0;
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target_ulong r1;
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target_ulong r2;
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target_ulong r3;
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target_ulong r4;
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target_ulong r5;
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target_ulong r6;
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target_ulong r7;
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target_ulong r8;
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target_ulong r19;
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target_ulong r20;
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target_ulong r21;
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target_ulong r22;
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target_ulong r23;
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target_ulong r24;
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target_ulong r25;
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target_ulong r26;
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target_ulong r27;
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target_ulong r28;
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target_ulong hae;
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/* JRP - These are the values provided to a0-a2 by PALcode */
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target_ulong trap_a0;
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target_ulong trap_a1;
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target_ulong trap_a2;
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/* These are saved by PAL-code: */
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target_ulong ps;
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target_ulong pc;
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target_ulong gp;
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target_ulong r16;
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target_ulong r17;
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target_ulong r18;
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/* Those is needed by qemu to temporary store the user stack pointer */
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target_ulong usp;
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target_ulong unique;
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};
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#define TARGET_SEMOP 1
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#define TARGET_SEMGET 2
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#define TARGET_SEMCTL 3
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#define TARGET_MSGSND 11
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#define TARGET_MSGRCV 12
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#define TARGET_MSGGET 13
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#define TARGET_MSGCTL 14
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#define TARGET_SHMAT 21
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#define TARGET_SHMDT 22
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#define TARGET_SHMGET 23
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#define TARGET_SHMCTL 24
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struct target_msgbuf {
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int mtype;
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char mtext[1];
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};
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struct target_ipc_kludge {
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unsigned int msgp; /* Really (struct msgbuf *) */
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int msgtyp;
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};
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struct target_ipc_perm {
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int key;
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unsigned short uid;
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unsigned short gid;
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unsigned short cuid;
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unsigned short cgid;
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unsigned short mode;
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unsigned short seq;
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};
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struct target_msqid_ds {
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struct target_ipc_perm msg_perm;
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unsigned int msg_first; /* really struct target_msg* */
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unsigned int msg_last; /* really struct target_msg* */
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unsigned int msg_stime; /* really target_time_t */
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unsigned int msg_rtime; /* really target_time_t */
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unsigned int msg_ctime; /* really target_time_t */
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unsigned int wwait; /* really struct wait_queue* */
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unsigned int rwait; /* really struct wait_queue* */
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unsigned short msg_cbytes;
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unsigned short msg_qnum;
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unsigned short msg_qbytes;
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unsigned short msg_lspid;
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unsigned short msg_lrpid;
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};
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struct target_shmid_ds {
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struct target_ipc_perm shm_perm;
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int shm_segsz;
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unsigned int shm_atime; /* really target_time_t */
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unsigned int shm_dtime; /* really target_time_t */
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unsigned int shm_ctime; /* really target_time_t */
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unsigned short shm_cpid;
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unsigned short shm_lpid;
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short shm_nattch;
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unsigned short shm_npages;
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unsigned long *shm_pages;
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void *attaches; /* really struct shm_desc * */
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};
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#define TARGET_IPC_RMID 0
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#define TARGET_IPC_SET 1
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#define TARGET_IPC_STAT 2
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union target_semun {
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int val;
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unsigned int buf; /* really struct semid_ds * */
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unsigned int array; /* really unsigned short * */
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unsigned int __buf; /* really struct seminfo * */
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unsigned int __pad; /* really void* */
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};
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#define UNAME_MACHINE "alpha"
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