750 lines
17 KiB
ArmAsm
750 lines
17 KiB
ArmAsm
/*
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* arch/m68k/coldfire/entry.S
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*
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* Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
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* Matt Waddel Matt.Waddel@freescale.com
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* Kurt Mahan kmahan@freescale.com
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* Jason Jin Jason.Jin@freescale.com
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* Shrek Wu B16972@freescale.com
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*
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* Based on:
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*
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* arch/m68knommu/platform/5307/entry.S &
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* arch/m68k/kernel/entry.S
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file README.legal in the main directory of this archive
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* for more details.
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*/
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#include <linux/sys.h>
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#include <linux/linkage.h>
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#include <asm/cf_entry.h>
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#include <asm/errno.h>
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#include <asm/setup.h>
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#include <asm/segment.h>
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#include <asm/traps.h>
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#include <asm/unistd.h>
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/*
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* TASK_INFO:
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*
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* - TINFO_PREEMPT (struct thread_info / preempt_count)
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* Used to keep track of preemptability
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* - TINFO_FLAGS (struct thread_info / flags - include/asm-m68k/thread_info.h)
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* Various bit flags that are checked for scheduling/tracing
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* Bits 0-7 are checked every exception exit
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* 8-15 are checked every syscall exit
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*
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* TIF_SIGPENDING 6
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* TIF_NEED_RESCHED 7
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* TIF_DELAYED_TRACE 14
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* TIF_SYSCALL_TRACE 15
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* TIF_MEMDIE 16 (never checked here)
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*/
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.bss
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sw_ksp:
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.long 0
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sw_usp:
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.long 0
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.text
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.globl system_call
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.globl buserr
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.globl trap
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.globl resume
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.globl ret_from_exception
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.globl ret_from_signal
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.globl sys_call_table
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.globl ret_from_interrupt
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.globl inthandler
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ENTRY(buserr)
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#ifdef CONFIG_COLDFIRE_FOO
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movew #0x2700,%sr /* lock interrupts */
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#endif
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SAVE_ALL_INT
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#ifdef CONFIG_COLDFIRE_FOO
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movew PT_SR(%sp),%d3 /* get original %sr */
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oril #0x2000,%d3 /* set supervisor mode in it */
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movew %d3,%sr /* recover irq state */
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#endif
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GET_CURRENT(%d0)
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movel %sp,%sp@- /* stack frame pointer argument */
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jsr buserr_c
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addql #4,%sp
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jra .Lret_from_exception
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ENTRY(trap)
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SAVE_ALL_INT
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GET_CURRENT(%d0)
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movel %sp,%sp@- /* stack frame pointer argument */
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jsr trap_c
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addql #4,%sp
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jra .Lret_from_exception
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/* After a fork we jump here directly from resume,
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%d1 contains the previous task schedule_tail */
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ENTRY(ret_from_fork)
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movel %d1,%sp@-
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jsr schedule_tail
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addql #4,%sp
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jra .Lret_from_exception
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do_trace_entry:
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movel #-ENOSYS,%d1 /* needed for strace */
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movel %d1,%sp@(PT_D0)
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subql #4,%sp
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SAVE_SWITCH_STACK
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jbsr syscall_trace
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RESTORE_SWITCH_STACK
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addql #4,%sp
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movel %sp@(PT_ORIG_D0),%d0
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cmpl #NR_syscalls,%d0
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jcs syscall
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badsys:
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movel #-ENOSYS,%d1
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movel %d1,%sp@(PT_D0)
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jra ret_from_exception
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do_trace_exit:
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subql #4,%sp
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SAVE_SWITCH_STACK
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jbsr syscall_trace
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RESTORE_SWITCH_STACK
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addql #4,%sp
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jra .Lret_from_exception
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ENTRY(ret_from_signal)
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RESTORE_SWITCH_STACK
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addql #4,%sp
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jra .Lret_from_exception
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ENTRY(system_call)
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SAVE_ALL_SYS
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GET_CURRENT(%d1)
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/* save top of frame */
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movel %sp,%curptr@(TASK_THREAD+THREAD_ESP0)
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/* syscall trace */
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tstb %curptr@(TASK_INFO+TINFO_FLAGS+2)
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jmi do_trace_entry /* SYSCALL_TRACE is set */
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cmpl #NR_syscalls,%d0
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jcc badsys
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syscall:
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movel #sys_call_table,%a0
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asll #2,%d0
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addl %d0,%a0
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movel %a0@,%a0
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jsr %a0@
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movel %d0,%sp@(PT_D0) /* save the return value */
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ret_from_syscall:
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movew %curptr@(TASK_INFO+TINFO_FLAGS+2),%d0
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jne syscall_exit_work /* flags set so process */
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1: RESTORE_ALL
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syscall_exit_work:
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btst #5,%sp@(PT_SR) /* check if returning to kernel */
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bnes 1b /* if so, skip resched, signals */
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btstl #15,%d0 /* check if SYSCALL_TRACE */
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jne do_trace_exit
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btstl #14,%d0 /* check if DELAYED_TRACE */
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jne do_delayed_trace
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btstl #6,%d0 /* check if SIGPENDING */
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jne do_signal_return
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pea resume_userspace
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jra schedule
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ENTRY(ret_from_exception)
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.Lret_from_exception:
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btst #5,%sp@(PT_SR) /* check if returning to kernel */
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bnes 1f /* if so, skip resched, signals */
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movel %d0,%sp@- /* Only allow interrupts when we are */
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move %sr,%d0 /* last one on the kernel stack, */
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andl #ALLOWINT,%d0 /* otherwise stack overflow can occur */
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move %d0,%sr /* during heavy interrupt load. */
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movel %sp@+,%d0
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resume_userspace:
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moveb %curptr@(TASK_INFO+TINFO_FLAGS+3),%d0
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jne exit_work /* SIGPENDING and/or NEED_RESCHED set */
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1: RESTORE_ALL
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exit_work:
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/* save top of frame */
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movel %sp,%curptr@(TASK_THREAD+THREAD_ESP0)
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btstl #6,%d0 /* check for SIGPENDING in flags */
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jne do_signal_return
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pea resume_userspace
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jra schedule
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do_signal_return:
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subql #4,%sp /* dummy return address */
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SAVE_SWITCH_STACK
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pea %sp@(SWITCH_STACK_SIZE)
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clrl %sp@-
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bsrl do_signal
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addql #8,%sp
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RESTORE_SWITCH_STACK
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addql #4,%sp
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jbra resume_userspace
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do_delayed_trace:
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bclr #7,%sp@(PT_SR) /* clear trace bit in SR */
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pea 1 /* send SIGTRAP */
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movel %curptr,%sp@-
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pea LSIGTRAP
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jbsr send_sig
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addql #8,%sp
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addql #4,%sp
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jbra resume_userspace
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/*
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* This is the interrupt handler (for all hardware interrupt
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* sources). It figures out the vector number and calls the appropriate
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* interrupt service routine directly.
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*/
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ENTRY(inthandler)
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SAVE_ALL_INT
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GET_CURRENT(%d0)
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movel %curptr@(TASK_INFO+TINFO_PREEMPT),%d0
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addil #0x10000,%d0
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movel %d0,%curptr@(TASK_INFO+TINFO_PREEMPT)
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/* put exception # in d0 */
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movel %sp@(PT_VECTOR),%d0
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swap %d0 /* extract bits 25:18 */
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lsrl #2,%d0
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andl #0x0ff,%d0
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movel %sp,%sp@-
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movel %d0,%sp@- /* put vector # on stack */
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auto_irqhandler_fixup = . + 2
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jbsr process_int /* process the IRQ */
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addql #8,%sp /* pop parameters off stack */
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ret_from_interrupt:
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movel %curptr@(TASK_INFO+TINFO_PREEMPT),%d0
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subil #0x10000,%d0
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movel %d0,%curptr@(TASK_INFO+TINFO_PREEMPT)
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jeq ret_from_last_interrupt
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2: RESTORE_ALL
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ALIGN
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ret_from_last_interrupt:
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moveb %sp@(PT_SR),%d0
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andl #(~ALLOWINT>>8)&0xff,%d0
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jne 2b
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/* check if we need to do software interrupts */
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tstl irq_stat+CPUSTAT_SOFTIRQ_PENDING
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jeq .Lret_from_exception
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pea ret_from_exception
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jra do_softirq
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ENTRY(user_inthandler)
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SAVE_ALL_INT
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GET_CURRENT(%d0)
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movel %curptr@(TASK_INFO+TINFO_PREEMPT),%d0
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addil #0x10000,%d0
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movel %d0,%curptr@(TASK_INFO+TINFO_PREEMPT)
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/* put exception # in d0 */
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movel %sp@(PT_VECTOR),%d0
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user_irqvec_fixup = . + 2
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swap %d0 /* extract bits 25:18 */
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lsrl #2,%d0
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andl #0x0ff,%d0
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movel %sp,%sp@-
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movel %d0,%sp@- /* put vector # on stack */
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user_irqhandler_fixup = . + 2
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jbsr process_int /* process the IRQ */
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addql #8,%sp /* pop parameters off stack */
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movel %curptr@(TASK_INFO+TINFO_PREEMPT),%d0
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subil #0x10000,%d0
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movel %d0,%curptr@(TASK_INFO+TINFO_PREEMPT)
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jeq ret_from_last_interrupt
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RESTORE_ALL
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/* Handler for uninitialized and spurious interrupts */
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ENTRY(bad_inthandler)
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SAVE_ALL_INT
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GET_CURRENT(%d0)
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movel %curptr@(TASK_INFO+TINFO_PREEMPT),%d0
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addil #0x10000,%d0
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movel %d0,%curptr@(TASK_INFO+TINFO_PREEMPT)
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movel %sp,%sp@-
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jsr handle_badint
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addql #4,%sp
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movel %curptr@(TASK_INFO+TINFO_PREEMPT),%d0
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subil #0x10000,%d0
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movel %d0,%curptr@(TASK_INFO+TINFO_PREEMPT)
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jeq ret_from_last_interrupt
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RESTORE_ALL
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ENTRY(sys_fork)
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SAVE_SWITCH_STACK
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pea %sp@(SWITCH_STACK_SIZE)
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jbsr m68k_fork
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addql #4,%sp
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RESTORE_SWITCH_STACK
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rts
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ENTRY(sys_clone)
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SAVE_SWITCH_STACK
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pea %sp@(SWITCH_STACK_SIZE)
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jbsr m68k_clone
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addql #4,%sp
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RESTORE_SWITCH_STACK
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rts
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ENTRY(sys_vfork)
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SAVE_SWITCH_STACK
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pea %sp@(SWITCH_STACK_SIZE)
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jbsr m68k_vfork
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addql #4,%sp
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RESTORE_SWITCH_STACK
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rts
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ENTRY(sys_sigsuspend)
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SAVE_SWITCH_STACK
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pea %sp@(SWITCH_STACK_SIZE)
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jbsr do_sigsuspend
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addql #4,%sp
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RESTORE_SWITCH_STACK
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rts
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ENTRY(sys_rt_sigsuspend)
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SAVE_SWITCH_STACK
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pea %sp@(SWITCH_STACK_SIZE)
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jbsr do_rt_sigsuspend
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addql #4,%sp
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RESTORE_SWITCH_STACK
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rts
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ENTRY(sys_sigreturn)
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SAVE_SWITCH_STACK
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jbsr do_sigreturn
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RESTORE_SWITCH_STACK
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rts
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ENTRY(sys_rt_sigreturn)
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SAVE_SWITCH_STACK
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jbsr do_rt_sigreturn
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RESTORE_SWITCH_STACK
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rts
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resume:
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/*
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* Beware - when entering resume, prev (the current task) is
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* in a0, next (the new task) is in a1,so don't change these
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* registers until their contents are no longer needed.
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*/
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/* save sr */
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movew %sr,%d0
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movew %d0,%a0@(TASK_THREAD+THREAD_SR)
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/* save usp */
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/* Save USP via %a1 (which is saved/restored from %d0) */
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movel %a1,%d0
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movel %usp,%a1
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movel %a1,%a0@(TASK_THREAD+THREAD_USP)
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movel %d0,%a1
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/* save non-scratch registers on stack */
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SAVE_SWITCH_STACK
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/* save current kernel stack pointer */
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movel %sp,%a0@(TASK_THREAD+THREAD_KSP)
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#ifdef CONFIG_FPU
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/* save floating point context */
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fsave %a0@(TASK_THREAD+THREAD_FPSTATE)
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1: tstb %a0@(TASK_THREAD+THREAD_FPSTATE)
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jeq 3f
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2:
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fmovemd %fp0-%fp7,%a0@(TASK_THREAD+THREAD_FPREG)
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3:
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#endif
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/* Return previous task in %d1 */
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movel %curptr,%d1
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/* switch to new task (a1 contains new task) */
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movel %a1,%curptr
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#ifdef CONFIG_FPU
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/* restore floating point context */
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1: tstb %a1@(TASK_THREAD+THREAD_FPSTATE)
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jeq 3f
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2:
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fmovemd %a1@(TASK_THREAD+THREAD_FPREG),%fp0-%fp7
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/* frestore %a1@(TASK_THREAD+THREAD_FPCNTL)*/
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3: frestore %a1@(TASK_THREAD+THREAD_FPSTATE)
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#endif
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/* restore the kernel stack pointer */
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movel %a1@(TASK_THREAD+THREAD_KSP),%sp
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/* restore non-scratch registers */
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RESTORE_SWITCH_STACK
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/* restore user stack pointer */
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movel %a1@(TASK_THREAD+THREAD_USP),%a0
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movel %a0,%usp
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/* restore status register */
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movew %a1@(TASK_THREAD+THREAD_SR),%d0
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movew %d0,%sr
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rts
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.data
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ALIGN
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sys_call_table:
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.long sys_ni_syscall /* 0 - old "setup()" system call*/
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.long sys_exit
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.long sys_fork
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.long sys_read
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.long sys_write
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.long sys_open /* 5 */
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.long sys_close
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.long sys_waitpid
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.long sys_creat
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.long sys_link
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.long sys_unlink /* 10 */
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.long sys_execve
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.long sys_chdir
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.long sys_time
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.long sys_mknod
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.long sys_chmod /* 15 */
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.long sys_chown16
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.long sys_ni_syscall /* old break syscall holder */
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.long sys_stat
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.long sys_lseek
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.long sys_getpid /* 20 */
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.long sys_mount
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.long sys_oldumount
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.long sys_setuid16
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.long sys_getuid16
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.long sys_stime /* 25 */
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.long sys_ptrace
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.long sys_alarm
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.long sys_fstat
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.long sys_pause
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.long sys_utime /* 30 */
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.long sys_ni_syscall /* old stty syscall holder */
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.long sys_ni_syscall /* old gtty syscall holder */
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.long sys_access
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.long sys_nice
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.long sys_ni_syscall /* 35 */ /* old ftime syscall holder */
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.long sys_sync
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.long sys_kill
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.long sys_rename
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.long sys_mkdir
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.long sys_rmdir /* 40 */
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.long sys_dup
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.long sys_pipe
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.long sys_times
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.long sys_ni_syscall /* old prof syscall holder */
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.long sys_brk /* 45 */
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.long sys_setgid16
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.long sys_getgid16
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.long sys_signal
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.long sys_geteuid16
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.long sys_getegid16 /* 50 */
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.long sys_acct
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.long sys_umount /* recycled never used phys() */
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.long sys_ni_syscall /* old lock syscall holder */
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.long sys_ioctl
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.long sys_fcntl /* 55 */
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.long sys_ni_syscall /* old mpx syscall holder */
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.long sys_setpgid
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.long sys_ni_syscall /* old ulimit syscall holder */
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.long sys_ni_syscall
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.long sys_umask /* 60 */
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.long sys_chroot
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.long sys_ustat
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.long sys_dup2
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.long sys_getppid
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.long sys_getpgrp /* 65 */
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.long sys_setsid
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.long sys_sigaction
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.long sys_sgetmask
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.long sys_ssetmask
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.long sys_setreuid16 /* 70 */
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.long sys_setregid16
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.long sys_sigsuspend
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.long sys_sigpending
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.long sys_sethostname
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.long sys_setrlimit /* 75 */
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.long sys_old_getrlimit
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.long sys_getrusage
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.long sys_gettimeofday
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.long sys_settimeofday
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.long sys_getgroups16 /* 80 */
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.long sys_setgroups16
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.long old_select
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.long sys_symlink
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.long sys_lstat
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.long sys_readlink /* 85 */
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.long sys_uselib
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.long sys_swapon
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.long sys_reboot
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.long sys_old_readdir
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.long old_mmap /* 90 */
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.long sys_munmap
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.long sys_truncate
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.long sys_ftruncate
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.long sys_fchmod
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.long sys_fchown16 /* 95 */
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.long sys_getpriority
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.long sys_setpriority
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.long sys_ni_syscall /* old profil syscall holder */
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.long sys_statfs
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.long sys_fstatfs /* 100 */
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.long sys_ni_syscall /* ioperm for i386 */
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.long sys_socketcall
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.long sys_syslog
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.long sys_setitimer
|
|
.long sys_getitimer /* 105 */
|
|
.long sys_newstat
|
|
.long sys_newlstat
|
|
.long sys_newfstat
|
|
.long sys_ni_syscall
|
|
.long sys_ni_syscall /* 110 */ /* iopl for i386 */
|
|
.long sys_vhangup
|
|
.long sys_ni_syscall /* obsolete idle() syscall */
|
|
.long sys_ni_syscall /* vm86old for i386 */
|
|
.long sys_wait4
|
|
.long sys_swapoff /* 115 */
|
|
.long sys_sysinfo
|
|
.long sys_ipc
|
|
.long sys_fsync
|
|
.long sys_sigreturn
|
|
.long sys_clone /* 120 */
|
|
.long sys_setdomainname
|
|
.long sys_newuname
|
|
.long sys_cacheflush /* modify_ldt for i386 */
|
|
.long sys_adjtimex
|
|
.long sys_mprotect /* 125 */
|
|
.long sys_sigprocmask
|
|
.long sys_ni_syscall /* old "create_module" */
|
|
.long sys_init_module
|
|
.long sys_delete_module
|
|
.long sys_ni_syscall /* 130 - old "get_kernel_syms" */
|
|
.long sys_quotactl
|
|
.long sys_getpgid
|
|
.long sys_fchdir
|
|
.long sys_bdflush
|
|
.long sys_sysfs /* 135 */
|
|
.long sys_personality
|
|
.long sys_ni_syscall /* for afs_syscall */
|
|
.long sys_setfsuid16
|
|
.long sys_setfsgid16
|
|
.long sys_llseek /* 140 */
|
|
.long sys_getdents
|
|
.long sys_select
|
|
.long sys_flock
|
|
.long sys_msync
|
|
.long sys_readv /* 145 */
|
|
.long sys_writev
|
|
.long sys_getsid
|
|
.long sys_fdatasync
|
|
.long sys_sysctl
|
|
.long sys_mlock /* 150 */
|
|
.long sys_munlock
|
|
.long sys_mlockall
|
|
.long sys_munlockall
|
|
.long sys_sched_setparam
|
|
.long sys_sched_getparam /* 155 */
|
|
.long sys_sched_setscheduler
|
|
.long sys_sched_getscheduler
|
|
.long sys_sched_yield
|
|
.long sys_sched_get_priority_max
|
|
.long sys_sched_get_priority_min /* 160 */
|
|
.long sys_sched_rr_get_interval
|
|
.long sys_nanosleep
|
|
.long sys_mremap
|
|
.long sys_setresuid16
|
|
.long sys_getresuid16 /* 165 */
|
|
.long sys_getpagesize
|
|
.long sys_ni_syscall /* old sys_query_module */
|
|
.long sys_poll
|
|
.long sys_nfsservctl
|
|
.long sys_setresgid16 /* 170 */
|
|
.long sys_getresgid16
|
|
.long sys_prctl
|
|
.long sys_rt_sigreturn
|
|
.long sys_rt_sigaction
|
|
.long sys_rt_sigprocmask /* 175 */
|
|
.long sys_rt_sigpending
|
|
.long sys_rt_sigtimedwait
|
|
.long sys_rt_sigqueueinfo
|
|
.long sys_rt_sigsuspend
|
|
.long sys_pread64 /* 180 */
|
|
.long sys_pwrite64
|
|
.long sys_lchown16;
|
|
.long sys_getcwd
|
|
.long sys_capget
|
|
.long sys_capset /* 185 */
|
|
.long sys_sigaltstack
|
|
.long sys_sendfile
|
|
.long sys_ni_syscall /* streams1 */
|
|
.long sys_ni_syscall /* streams2 */
|
|
.long sys_vfork /* 190 */
|
|
.long sys_getrlimit
|
|
.long sys_mmap2
|
|
.long sys_truncate64
|
|
.long sys_ftruncate64
|
|
.long sys_stat64 /* 195 */
|
|
.long sys_lstat64
|
|
.long sys_fstat64
|
|
.long sys_chown
|
|
.long sys_getuid
|
|
.long sys_getgid /* 200 */
|
|
.long sys_geteuid
|
|
.long sys_getegid
|
|
.long sys_setreuid
|
|
.long sys_setregid
|
|
.long sys_getgroups /* 205 */
|
|
.long sys_setgroups
|
|
.long sys_fchown
|
|
.long sys_setresuid
|
|
.long sys_getresuid
|
|
.long sys_setresgid /* 210 */
|
|
.long sys_getresgid
|
|
.long sys_lchown
|
|
.long sys_setuid
|
|
.long sys_setgid
|
|
.long sys_setfsuid /* 215 */
|
|
.long sys_setfsgid
|
|
.long sys_pivot_root
|
|
.long sys_ni_syscall
|
|
.long sys_ni_syscall
|
|
.long sys_getdents64 /* 220 */
|
|
.long sys_gettid
|
|
.long sys_tkill
|
|
.long sys_setxattr
|
|
.long sys_lsetxattr
|
|
.long sys_fsetxattr /* 225 */
|
|
.long sys_getxattr
|
|
.long sys_lgetxattr
|
|
.long sys_fgetxattr
|
|
.long sys_listxattr
|
|
.long sys_llistxattr /* 230 */
|
|
.long sys_flistxattr
|
|
.long sys_removexattr
|
|
.long sys_lremovexattr
|
|
.long sys_fremovexattr
|
|
.long sys_futex /* 235 */
|
|
.long sys_sendfile64
|
|
.long sys_mincore
|
|
.long sys_madvise
|
|
.long sys_fcntl64
|
|
.long sys_readahead /* 240 */
|
|
.long sys_io_setup
|
|
.long sys_io_destroy
|
|
.long sys_io_getevents
|
|
.long sys_io_submit
|
|
.long sys_io_cancel /* 245 */
|
|
.long sys_fadvise64
|
|
.long sys_exit_group
|
|
.long sys_lookup_dcookie
|
|
.long sys_epoll_create
|
|
.long sys_epoll_ctl /* 250 */
|
|
.long sys_epoll_wait
|
|
.long sys_remap_file_pages
|
|
.long sys_set_tid_address
|
|
.long sys_timer_create
|
|
.long sys_timer_settime /* 255 */
|
|
.long sys_timer_gettime
|
|
.long sys_timer_getoverrun
|
|
.long sys_timer_delete
|
|
.long sys_clock_settime
|
|
.long sys_clock_gettime /* 260 */
|
|
.long sys_clock_getres
|
|
.long sys_clock_nanosleep
|
|
.long sys_statfs64
|
|
.long sys_fstatfs64
|
|
.long sys_tgkill /* 265 */
|
|
.long sys_utimes
|
|
.long sys_fadvise64_64
|
|
.long sys_mbind
|
|
.long sys_get_mempolicy
|
|
.long sys_set_mempolicy /* 270 */
|
|
.long sys_mq_open
|
|
.long sys_mq_unlink
|
|
.long sys_mq_timedsend
|
|
.long sys_mq_timedreceive
|
|
.long sys_mq_notify /* 275 */
|
|
.long sys_mq_getsetattr
|
|
.long sys_waitid
|
|
.long sys_ni_syscall /* for sys_vserver */
|
|
.long sys_add_key
|
|
.long sys_request_key /* 280 */
|
|
.long sys_keyctl
|
|
.long sys_ioprio_set
|
|
.long sys_ioprio_get
|
|
.long sys_inotify_init
|
|
.long sys_inotify_add_watch /* 285 */
|
|
.long sys_inotify_rm_watch
|
|
.long sys_migrate_pages
|
|
.long sys_openat
|
|
.long sys_mkdirat
|
|
.long sys_mknodat /* 290 */
|
|
.long sys_fchownat
|
|
.long sys_futimesat
|
|
.long sys_fstatat64
|
|
.long sys_unlinkat
|
|
.long sys_renameat /* 295 */
|
|
.long sys_linkat
|
|
.long sys_symlinkat
|
|
.long sys_readlinkat
|
|
.long sys_fchmodat
|
|
.long sys_faccessat /* 300 */
|
|
.long sys_ni_syscall /* Reserved for pselect6 */
|
|
.long sys_ni_syscall /* Reserved for ppoll */
|
|
.long sys_unshare
|
|
.long sys_set_robust_list
|
|
.long sys_get_robust_list /* 305 */
|
|
.long sys_splice
|
|
.long sys_sync_file_range
|
|
.long sys_tee
|
|
.long sys_vmsplice
|
|
.long sys_move_pages /* 310 */
|
|
.long sys_sched_setaffinity
|
|
.long sys_sched_getaffinity
|
|
.long sys_kexec_load
|
|
.long sys_getcpu
|
|
.long sys_epoll_pwait /* 315 */
|
|
.long sys_utimensat
|
|
.long sys_signalfd
|
|
.long sys_timerfd_create
|
|
.long sys_eventfd
|
|
.long sys_fallocate /* 320 */
|
|
.long sys_timerfd_settime
|
|
.long sys_timerfd_gettime
|
|
.long sys_signalfd4
|
|
.long sys_eventfd2
|
|
.long sys_epoll_create1 /* 325 */
|
|
.long sys_dup3
|
|
.long sys_pipe2
|
|
.long sys_inotify_init1
|
|
.long sys_ni_syscall /* Reserved */
|
|
.long sys_ni_syscall /* 330 Reserved */
|
|
.long sys_ni_syscall /* Reserved */
|
|
.long sys_ni_syscall /* Reserved */
|
|
.long sys_read_tp
|
|
.long sys_write_tp
|
|
.long sys_atomic_cmpxchg_32 /* 335 */
|
|
.long sys_atomic_barrier
|