Eric Lee / smarc-fsl-linux-kernel

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arch/avr32/kernel/syscall-stubs.S 2.05 KB
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  /*
   * Copyright (C) 2005-2006 Atmel Corporation
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  /*
   * Stubs for syscalls that require access to pt_regs or that take more
   * than five parameters.
   */
  
  #define ARG6	r3
  
  	.text
  	.global __sys_rt_sigsuspend
  	.type	__sys_rt_sigsuspend,@function
  __sys_rt_sigsuspend:
  	mov	r10, sp
  	rjmp	sys_rt_sigsuspend
  
  	.global	__sys_sigaltstack
  	.type	__sys_sigaltstack,@function
  __sys_sigaltstack:
  	mov	r10, sp
  	rjmp	sys_sigaltstack
  
  	.global	__sys_rt_sigreturn
  	.type	__sys_rt_sigreturn,@function
  __sys_rt_sigreturn:
  	mov	r12, sp
  	rjmp	sys_rt_sigreturn
  
  	.global	__sys_fork
  	.type	__sys_fork,@function
  __sys_fork:
  	mov	r12, sp
  	rjmp	sys_fork
  
  	.global	__sys_clone
  	.type	__sys_clone,@function
  __sys_clone:
  	mov	r8, sp
  	rjmp	sys_clone
  
  	.global	__sys_vfork
  	.type	__sys_vfork,@function
  __sys_vfork:
  	mov	r12, sp
  	rjmp	sys_vfork
  
  	.global	__sys_execve
  	.type	__sys_execve,@function
  __sys_execve:
  	mov	r9, sp
  	rjmp	sys_execve
  
  	.global	__sys_mmap2
  	.type	__sys_mmap2,@function
  __sys_mmap2:
  	pushm	lr
  	st.w	--sp, ARG6
f8b725609   Al Viro   Unify sys_mmap* 
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  	call	sys_mmap_pgoff
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  	sub	sp, -4
  	popm	pc
  
  	.global	__sys_sendto
  	.type	__sys_sendto,@function
  __sys_sendto:
  	pushm	lr
  	st.w	--sp, ARG6
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  	call	sys_sendto
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  	sub	sp, -4
  	popm	pc
  
  	.global	__sys_recvfrom
  	.type	__sys_recvfrom,@function
  __sys_recvfrom:
  	pushm	lr
  	st.w	--sp, ARG6
8d29b7b9f   Ben Nizette   avr32: Fix out-of... 
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  	call	sys_recvfrom
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  	sub	sp, -4
  	popm	pc
  
  	.global	__sys_pselect6
  	.type	__sys_pselect6,@function
  __sys_pselect6:
  	pushm	lr
  	st.w	--sp, ARG6
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  	call	sys_pselect6
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  	sub	sp, -4
  	popm	pc
  
  	.global	__sys_splice
  	.type	__sys_splice,@function
  __sys_splice:
  	pushm	lr
  	st.w	--sp, ARG6
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  	call	sys_splice
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  	sub	sp, -4
  	popm	pc
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  	.global	__sys_epoll_pwait
  	.type	__sys_epoll_pwait,@function
  __sys_epoll_pwait:
  	pushm	lr
  	st.w	--sp, ARG6
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  	call	sys_epoll_pwait
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  	sub	sp, -4
  	popm	pc
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  	.global __sys_sync_file_range
  	.type	__sys_sync_file_range,@function
  __sys_sync_file_range:
  	pushm	lr
  	st.w	--sp, ARG6
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  	call	sys_sync_file_range
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  	sub	sp, -4
  	popm	pc