vendor/golang.org/x/sys/unix/asm_linux_arm.s

   1 // Copyright 2009 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // +build !gccgo
   6
   7 #include "textflag.h"
   8
   9 //
  10 // System calls for arm, Linux
  11 //
  12
  13 // Just jump to package syscall's implementation for all these functions.
  14 // The runtime may know about them.
  15
  16 TEXT ·Syscall(SB),NOSPLIT,$0-28
  17         B       syscall·Syscall(SB)
  18
  19 TEXT ·Syscall6(SB),NOSPLIT,$0-40
  20         B       syscall·Syscall6(SB)
  21
  22 TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
  23         BL      runtime·entersyscall(SB)
  24         MOVW    trap+0(FP), R7
  25         MOVW    a1+4(FP), R0
  26         MOVW    a2+8(FP), R1
  27         MOVW    a3+12(FP), R2
  28         MOVW    $0, R3
  29         MOVW    $0, R4
  30         MOVW    $0, R5
  31         SWI     $0
  32         MOVW    R0, r1+16(FP)
  33         MOVW    $0, R0
  34         MOVW    R0, r2+20(FP)
  35         BL      runtime·exitsyscall(SB)
  36         RET
  37
  38 TEXT ·RawSyscall(SB),NOSPLIT,$0-28
  39         B       syscall·RawSyscall(SB)
  40
  41 TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
  42         B       syscall·RawSyscall6(SB)
  43
  44 TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
  45         MOVW    trap+0(FP), R7  // syscall entry
  46         MOVW    a1+4(FP), R0
  47         MOVW    a2+8(FP), R1
  48         MOVW    a3+12(FP), R2
  49         SWI     $0
  50         MOVW    R0, r1+16(FP)
  51         MOVW    $0, R0
  52         MOVW    R0, r2+20(FP)
  53         RET
  54
  55 TEXT ·seek(SB),NOSPLIT,$0-28
  56         B       syscall·seek(SB)