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

   1 // Copyright 2016 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 linux
   6 // +build mips mipsle
   7 // +build !gccgo
   8
   9 #include "textflag.h"
  10
  11 //
  12 // System calls for mips, Linux
  13 //
  14
  15 // Just jump to package syscall's implementation for all these functions.
  16 // The runtime may know about them.
  17
  18 TEXT ·Syscall(SB),NOSPLIT,$0-28
  19         JMP syscall·Syscall(SB)
  20
  21 TEXT ·Syscall6(SB),NOSPLIT,$0-40
  22         JMP syscall·Syscall6(SB)
  23
  24 TEXT ·Syscall9(SB),NOSPLIT,$0-52
  25         JMP syscall·Syscall9(SB)
  26
  27 TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
  28         JAL     runtime·entersyscall(SB)
  29         MOVW    a1+4(FP), R4
  30         MOVW    a2+8(FP), R5
  31         MOVW    a3+12(FP), R6
  32         MOVW    R0, R7
  33         MOVW    trap+0(FP), R2  // syscall entry
  34         SYSCALL
  35         MOVW    R2, r1+16(FP)   // r1
  36         MOVW    R3, r2+20(FP)   // r2
  37         JAL     runtime·exitsyscall(SB)
  38         RET
  39
  40 TEXT ·RawSyscall(SB),NOSPLIT,$0-28
  41         JMP syscall·RawSyscall(SB)
  42
  43 TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
  44         JMP syscall·RawSyscall6(SB)
  45
  46 TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
  47         MOVW    a1+4(FP), R4
  48         MOVW    a2+8(FP), R5
  49         MOVW    a3+12(FP), R6
  50         MOVW    trap+0(FP), R2  // syscall entry
  51         SYSCALL
  52         MOVW    R2, r1+16(FP)
  53         MOVW    R3, r2+20(FP)
  54         RET