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- // Copyright 2014 The Go Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style
- // license that can be found in the LICENSE file.
-
- //go:build linux && (ppc64 || ppc64le) && gc
-
- #include "textflag.h"
-
- //
- // System calls for ppc64, Linux
- //
-
- // Just jump to package syscall's implementation for all these functions.
- // The runtime may know about them.
-
- TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
- BL runtime·entersyscall(SB)
- MOVD a1+8(FP), R3
- MOVD a2+16(FP), R4
- MOVD a3+24(FP), R5
- MOVD R0, R6
- MOVD R0, R7
- MOVD R0, R8
- MOVD trap+0(FP), R9 // syscall entry
- SYSCALL R9
- MOVD R3, r1+32(FP)
- MOVD R4, r2+40(FP)
- BL runtime·exitsyscall(SB)
- RET
-
- TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
- MOVD a1+8(FP), R3
- MOVD a2+16(FP), R4
- MOVD a3+24(FP), R5
- MOVD R0, R6
- MOVD R0, R7
- MOVD R0, R8
- MOVD trap+0(FP), R9 // syscall entry
- SYSCALL R9
- MOVD R3, r1+32(FP)
- MOVD R4, r2+40(FP)
- RET
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