vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s

   1 // Copyright 2014 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 ppc64 ppc64le
   7 // +build !gccgo
   8
   9 #include "textflag.h"
  10
  11 //
  12 // System calls for ppc64, 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 ·SyscallNoError(SB),NOSPLIT,$0-48
  19         BL      runtime·entersyscall(SB)
  20         MOVD    a1+8(FP), R3
  21         MOVD    a2+16(FP), R4
  22         MOVD    a3+24(FP), R5
  23         MOVD    R0, R6
  24         MOVD    R0, R7
  25         MOVD    R0, R8
  26         MOVD    trap+0(FP), R9  // syscall entry
  27         SYSCALL R9
  28         MOVD    R3, r1+32(FP)
  29         MOVD    R4, r2+40(FP)
  30         BL      runtime·exitsyscall(SB)
  31         RET
  32
  33 TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
  34         MOVD    a1+8(FP), R3
  35         MOVD    a2+16(FP), R4
  36         MOVD    a3+24(FP), R5
  37         MOVD    R0, R6
  38         MOVD    R0, R7
  39         MOVD    R0, R8
  40         MOVD    trap+0(FP), R9  // syscall entry
  41         SYSCALL R9
  42         MOVD    R3, r1+32(FP)
  43         MOVD    R4, r2+40(FP)
  44         RET