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1624 |
jcastillo |
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#include
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#include
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#include
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#include
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LENOSYS = 38
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/*
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* these are offsets into the task-struct
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*/
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LTASK_STATE = 0
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LTASK_COUNTER = 4
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LTASK_PRIORITY = 8
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LTASK_SIGNAL = 12
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LTASK_BLOCKED = 16
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LTASK_FLAGS = 20
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/* the following macro is used when enabling interrupts */
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#define ALLOWINT 0xf8ff
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#define MAX_NOINT_IPL 0
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LD0 = 0x1C
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LORIG_D0 = 0x20
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LSR = 0x28
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LFORMATVEC = 0x2E
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/*
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* This defines the normal kernel pt-regs layout.
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*
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* regs are a2-a6 and d6-d7 preserved by C code
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* the kernel doesn't mess with usp unless it needs to
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*/
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#define SAVE_ALL \
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clrl %sp@-; /* stk_adj */ \
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movel %d0,%sp@-; /* orig d0 */ \
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movel %d0,%sp@-; /* d0 */ \
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moveml %d1-%d5/%a0-%a1,%sp@-
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/* moveml %sp@+,%a0-%a1/%d1-%d5; */
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#define RESTORE_ALL \
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moveml %sp@+,%d1-%d5/%a0-%a1; \
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movel %sp@+,%d0; \
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addql #4,%sp; /* orig d0 */ \
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addl %sp@+,%sp; /* stk adj */ \
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rte
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#define SWITCH_STACK_SIZE (7*4+4) /* includes return address */
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#define SAVE_SWITCH_STACK \
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moveml %a2-%a6/%d6-%d7,%sp@-
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#define RESTORE_SWITCH_STACK \
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moveml %sp@+,%a2-%a6/%d6-%d7
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.globl SYMBOL_NAME(system_call), SYMBOL_NAME(buserr), SYMBOL_NAME(trap)
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.globl SYMBOL_NAME(resume), SYMBOL_NAME(ret_from_exception)
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.globl SYMBOL_NAME(ret_from_signal)
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.globl SYMBOL_NAME(trap3)
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.globl SYMBOL_NAME(trap4)
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.globl SYMBOL_NAME(trap5)
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.globl SYMBOL_NAME(inthandler1)
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.globl SYMBOL_NAME(inthandler1)
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.globl SYMBOL_NAME(inthandler1)
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.globl SYMBOL_NAME(inthandler2)
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.globl SYMBOL_NAME(inthandler3)
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.globl SYMBOL_NAME(inthandler4)
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.globl SYMBOL_NAME(inthandler5)
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.globl SYMBOL_NAME(inthandler6)
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.globl SYMBOL_NAME(inthandler7)
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.globl SYMBOL_NAME(inthandler8)
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.globl SYMBOL_NAME(inthandler)
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.globl SYMBOL_NAME(inthandler_wrap)
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.globl SYMBOL_NAME(timerhandler)
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.globl SYMBOL_NAME(serialhandler)
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.globl SYMBOL_NAME(sys_call_table)
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.globl SYMBOL_NAME(sys_fork), SYMBOL_NAME(sys_clone)
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.globl SYMBOL_NAME(ret_from_interrupt), SYMBOL_NAME(bad_interrupt)
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.text
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ENTRY(buserr)
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ENTRY(trap)
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ENTRY(trap3)
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ENTRY(trap4)
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ENTRY(trap5)
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ENTRY(trap6)
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ENTRY(trap7)
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ENTRY(trap8)
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ENTRY(trap9)
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ENTRY(trap10)
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ENTRY(trap11)
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ENTRY(trap12)
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ENTRY(trap13)
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ENTRY(trap14)
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ENTRY(trap15)
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ENTRY(trap33)
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ENTRY(trap34)
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ENTRY(trap35)
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ENTRY(trap36)
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ENTRY(trap37)
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ENTRY(trap38)
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ENTRY(trap39)
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ENTRY(trap40)
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ENTRY(trap41)
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ENTRY(trap42)
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ENTRY(trap43)
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ENTRY(trap44)
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ENTRY(trap45)
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SYMBOL_NAME_LABEL(timerhandler)
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SYMBOL_NAME_LABEL(serialhandler)
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| 145 |
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SYMBOL_NAME_LABEL(inthandler1)
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SYMBOL_NAME_LABEL(inthandler2)
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SYMBOL_NAME_LABEL(inthandler3)
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SYMBOL_NAME_LABEL(inthandler4)
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SYMBOL_NAME_LABEL(inthandler5)
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| 160 |
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SYMBOL_NAME_LABEL(inthandler6)
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SYMBOL_NAME_LABEL(inthandler7)
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SYMBOL_NAME_LABEL(inthandler8)
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SYMBOL_NAME_LABEL(inthandler_wrap)
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SYMBOL_NAME_LABEL(inthandler)
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SYMBOL_NAME_LABEL(ret_from_interrupt)
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SYMBOL_NAME_LABEL(bad_interrupt)
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SYMBOL_NAME_LABEL(resume)
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.text
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ALIGN
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SYMBOL_NAME_LABEL(sys_call_table)
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.long SYMBOL_NAME(sys_setup) /* 0 */
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.long SYMBOL_NAME(sys_exit)
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.long SYMBOL_NAME(sys_fork)
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.long SYMBOL_NAME(sys_read)
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.long SYMBOL_NAME(sys_write)
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.long SYMBOL_NAME(sys_open) /* 5 */
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.long SYMBOL_NAME(sys_close)
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.long SYMBOL_NAME(sys_waitpid)
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.long SYMBOL_NAME(sys_creat)
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.long SYMBOL_NAME(sys_link)
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.long SYMBOL_NAME(sys_unlink) /* 10 */
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.long SYMBOL_NAME(sys_execve)
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.long SYMBOL_NAME(sys_chdir)
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.long SYMBOL_NAME(sys_time)
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.long SYMBOL_NAME(sys_mknod)
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.long SYMBOL_NAME(sys_chmod) /* 15 */
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.long SYMBOL_NAME(sys_chown)
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.long SYMBOL_NAME(sys_break)
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.long SYMBOL_NAME(sys_stat)
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.long SYMBOL_NAME(sys_lseek)
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.long SYMBOL_NAME(sys_getpid) /* 20 */
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.long SYMBOL_NAME(sys_mount)
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.long SYMBOL_NAME(sys_umount)
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.long SYMBOL_NAME(sys_setuid)
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.long SYMBOL_NAME(sys_getuid)
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.long SYMBOL_NAME(sys_stime) /* 25 */
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.long SYMBOL_NAME(sys_ptrace)
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.long SYMBOL_NAME(sys_alarm)
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.long SYMBOL_NAME(sys_fstat)
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.long SYMBOL_NAME(sys_pause)
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.long SYMBOL_NAME(sys_utime) /* 30 */
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.long SYMBOL_NAME(sys_stty)
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.long SYMBOL_NAME(sys_gtty)
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.long SYMBOL_NAME(sys_access)
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.long SYMBOL_NAME(sys_nice)
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.long SYMBOL_NAME(sys_ftime) /* 35 */
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.long SYMBOL_NAME(sys_sync)
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.long SYMBOL_NAME(sys_kill)
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.long SYMBOL_NAME(sys_rename)
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.long SYMBOL_NAME(sys_mkdir)
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.long SYMBOL_NAME(sys_rmdir) /* 40 */
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.long SYMBOL_NAME(sys_dup)
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.long SYMBOL_NAME(sys_pipe)
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.long SYMBOL_NAME(sys_times)
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.long SYMBOL_NAME(sys_prof)
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.long SYMBOL_NAME(sys_brk) /* 45 */
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.long SYMBOL_NAME(sys_setgid)
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.long SYMBOL_NAME(sys_getgid)
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.long SYMBOL_NAME(sys_signal)
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.long SYMBOL_NAME(sys_geteuid)
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.long SYMBOL_NAME(sys_getegid) /* 50 */
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.long SYMBOL_NAME(sys_acct)
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.long SYMBOL_NAME(sys_phys)
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.long SYMBOL_NAME(sys_lock)
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| 242 |
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.long SYMBOL_NAME(sys_ioctl)
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| 243 |
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.long SYMBOL_NAME(sys_fcntl) /* 55 */
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| 244 |
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.long SYMBOL_NAME(sys_mpx)
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| 245 |
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.long SYMBOL_NAME(sys_setpgid)
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| 246 |
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.long SYMBOL_NAME(sys_ulimit)
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| 247 |
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.long SYMBOL_NAME(sys_olduname)
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| 248 |
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.long SYMBOL_NAME(sys_umask) /* 60 */
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| 249 |
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.long SYMBOL_NAME(sys_chroot)
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| 250 |
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.long SYMBOL_NAME(sys_ustat)
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| 251 |
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.long SYMBOL_NAME(sys_dup2)
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| 252 |
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.long SYMBOL_NAME(sys_getppid)
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| 253 |
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.long SYMBOL_NAME(sys_getpgrp) /* 65 */
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| 254 |
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.long SYMBOL_NAME(sys_setsid)
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| 255 |
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.long SYMBOL_NAME(sys_sigaction)
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| 256 |
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.long SYMBOL_NAME(sys_sgetmask)
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| 257 |
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.long SYMBOL_NAME(sys_ssetmask)
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| 258 |
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.long SYMBOL_NAME(sys_setreuid) /* 70 */
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| 259 |
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.long SYMBOL_NAME(sys_setregid)
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| 260 |
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.long SYMBOL_NAME(sys_sigsuspend)
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| 261 |
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.long SYMBOL_NAME(sys_sigpending)
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| 262 |
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.long SYMBOL_NAME(sys_sethostname)
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| 263 |
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.long SYMBOL_NAME(sys_setrlimit) /* 75 */
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| 264 |
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.long SYMBOL_NAME(sys_getrlimit)
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| 265 |
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.long SYMBOL_NAME(sys_getrusage)
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| 266 |
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.long SYMBOL_NAME(sys_gettimeofday)
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| 267 |
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.long SYMBOL_NAME(sys_settimeofday)
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| 268 |
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.long SYMBOL_NAME(sys_getgroups) /* 80 */
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| 269 |
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.long SYMBOL_NAME(sys_setgroups)
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| 270 |
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.long SYMBOL_NAME(old_select)
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| 271 |
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.long SYMBOL_NAME(sys_symlink)
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| 272 |
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.long SYMBOL_NAME(sys_lstat)
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| 273 |
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.long SYMBOL_NAME(sys_readlink) /* 85 */
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| 274 |
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.long SYMBOL_NAME(sys_uselib)
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| 275 |
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.long SYMBOL_NAME(sys_swapon)
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| 276 |
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.long SYMBOL_NAME(sys_reboot)
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| 277 |
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.long SYMBOL_NAME(old_readdir)
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| 278 |
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.long SYMBOL_NAME(old_mmap) /* 90 */
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| 279 |
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.long SYMBOL_NAME(sys_munmap)
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| 280 |
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.long SYMBOL_NAME(sys_truncate)
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| 281 |
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.long SYMBOL_NAME(sys_ftruncate)
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| 282 |
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.long SYMBOL_NAME(sys_fchmod)
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| 283 |
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.long SYMBOL_NAME(sys_fchown) /* 95 */
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| 284 |
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.long SYMBOL_NAME(sys_getpriority)
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| 285 |
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.long SYMBOL_NAME(sys_setpriority)
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| 286 |
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.long SYMBOL_NAME(sys_profil)
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| 287 |
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.long SYMBOL_NAME(sys_statfs)
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| 288 |
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.long SYMBOL_NAME(sys_fstatfs) /* 100 */
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| 289 |
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.long SYMBOL_NAME(sys_ioperm)
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| 290 |
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.long SYMBOL_NAME(sys_socketcall)
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| 291 |
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.long SYMBOL_NAME(sys_syslog)
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| 292 |
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.long SYMBOL_NAME(sys_setitimer)
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| 293 |
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.long SYMBOL_NAME(sys_getitimer) /* 105 */
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| 294 |
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.long SYMBOL_NAME(sys_newstat)
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| 295 |
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.long SYMBOL_NAME(sys_newlstat)
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| 296 |
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.long SYMBOL_NAME(sys_newfstat)
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| 297 |
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.long SYMBOL_NAME(sys_uname)
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| 298 |
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.long SYMBOL_NAME(sys_ni_syscall) /* iopl for i386 */ /* 110 */
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| 299 |
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.long SYMBOL_NAME(sys_vhangup)
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| 300 |
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.long SYMBOL_NAME(sys_idle)
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| 301 |
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.long SYMBOL_NAME(sys_ni_syscall) /* vm86 for i386 */
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| 302 |
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.long SYMBOL_NAME(sys_wait4)
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| 303 |
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.long SYMBOL_NAME(sys_swapoff) /* 115 */
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| 304 |
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.long SYMBOL_NAME(sys_sysinfo)
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| 305 |
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.long SYMBOL_NAME(sys_ipc)
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| 306 |
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.long SYMBOL_NAME(sys_fsync)
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| 307 |
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.long SYMBOL_NAME(sys_sigreturn)
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| 308 |
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.long SYMBOL_NAME(sys_clone) /* 120 */
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| 309 |
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.long SYMBOL_NAME(sys_setdomainname)
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| 310 |
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.long SYMBOL_NAME(sys_newuname)
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| 311 |
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.long SYMBOL_NAME(sys_cacheflush) /* modify_ldt for i386 */
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| 312 |
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.long SYMBOL_NAME(sys_adjtimex)
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| 313 |
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.long SYMBOL_NAME(sys_mprotect) /* 125 */
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| 314 |
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.long SYMBOL_NAME(sys_sigprocmask)
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| 315 |
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.long SYMBOL_NAME(sys_create_module)
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| 316 |
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.long SYMBOL_NAME(sys_init_module)
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| 317 |
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.long SYMBOL_NAME(sys_delete_module)
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| 318 |
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.long SYMBOL_NAME(sys_get_kernel_syms) /* 130 */
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| 319 |
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.long SYMBOL_NAME(sys_quotactl)
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| 320 |
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.long SYMBOL_NAME(sys_getpgid)
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| 321 |
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.long SYMBOL_NAME(sys_fchdir)
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| 322 |
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.long SYMBOL_NAME(sys_bdflush)
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| 323 |
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.long SYMBOL_NAME(sys_sysfs) /* 135 */
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| 324 |
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.long SYMBOL_NAME(sys_personality)
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| 325 |
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.long SYMBOL_NAME(sys_ni_syscall) /* for afs_syscall */
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| 326 |
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.long SYMBOL_NAME(sys_setfsuid)
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| 327 |
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.long SYMBOL_NAME(sys_setfsgid)
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| 328 |
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.long SYMBOL_NAME(sys_llseek) /* 140 */
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| 329 |
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.long SYMBOL_NAME(sys_getdents)
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| 330 |
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.long SYMBOL_NAME(sys_select)
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| 331 |
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.long SYMBOL_NAME(sys_flock)
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| 332 |
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.long SYMBOL_NAME(sys_msync)
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| 333 |
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|
.long SYMBOL_NAME(sys_readv) /* 145 */
|
| 334 |
|
|
.long SYMBOL_NAME(sys_writev)
|
| 335 |
|
|
.long SYMBOL_NAME(sys_getsid)
|
| 336 |
|
|
.long SYMBOL_NAME(sys_fdatasync)
|
| 337 |
|
|
.long SYMBOL_NAME(sys_sysctl)
|
| 338 |
|
|
.long SYMBOL_NAME(sys_mlock) /* 150 */
|
| 339 |
|
|
.long SYMBOL_NAME(sys_munlock)
|
| 340 |
|
|
.long SYMBOL_NAME(sys_mlockall)
|
| 341 |
|
|
.long SYMBOL_NAME(sys_munlockall)
|
| 342 |
|
|
.long SYMBOL_NAME(sys_sched_setparam)
|
| 343 |
|
|
.long SYMBOL_NAME(sys_sched_getparam) /* 155 */
|
| 344 |
|
|
.long SYMBOL_NAME(sys_sched_setscheduler)
|
| 345 |
|
|
.long SYMBOL_NAME(sys_sched_getscheduler)
|
| 346 |
|
|
.long SYMBOL_NAME(sys_sched_yield)
|
| 347 |
|
|
.long SYMBOL_NAME(sys_sched_get_priority_max)
|
| 348 |
|
|
.long SYMBOL_NAME(sys_sched_get_priority_min) /* 160 */
|
| 349 |
|
|
.long SYMBOL_NAME(sys_sched_rr_get_interval)
|
| 350 |
|
|
.long SYMBOL_NAME(sys_nanosleep)
|
| 351 |
|
|
.long SYMBOL_NAME(sys_mremap)
|
| 352 |
|
|
.space (NR_syscalls-163)*4
|
| 353 |
|
|
|
| 354 |
|
|
ENTRY(trap46)
|
| 355 |
|
|
|
| 356 |
|
|
ENTRY(trap47)
|
| 357 |
|
|
|
| 358 |
|
|
ENTRY(reschedule)
|
| 359 |
|
|
|
| 360 |
|
|
ENTRY(system_call)
|
| 361 |
|
|
|
| 362 |
|
|
SYMBOL_NAME_LABEL(ret_from_signal)
|
| 363 |
|
|
|
| 364 |
|
|
SYMBOL_NAME_LABEL(ret_from_exception)
|
| 365 |
|
|
|
| 366 |
|
|
Lsignal_return:
|
| 367 |
|
|
|
| 368 |
|
|
|
