2016-10-31 18:22:28 +00:00
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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2021-01-25 17:30:29 +00:00
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// +build gc
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2016-10-31 18:22:28 +00:00
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#include "textflag.h"
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//
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// System calls for arm, Linux
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//
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// Just jump to package syscall's implementation for all these functions.
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// The runtime may know about them.
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2018-02-10 15:58:20 +00:00
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TEXT ·Syscall(SB),NOSPLIT,$0-28
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2016-10-31 18:22:28 +00:00
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B syscall·Syscall(SB)
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2018-02-10 15:58:20 +00:00
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TEXT ·Syscall6(SB),NOSPLIT,$0-40
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2016-10-31 18:22:28 +00:00
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B syscall·Syscall6(SB)
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2018-02-10 15:58:20 +00:00
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TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
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BL runtime·entersyscall(SB)
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MOVW trap+0(FP), R7
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MOVW a1+4(FP), R0
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MOVW a2+8(FP), R1
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MOVW a3+12(FP), R2
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MOVW $0, R3
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MOVW $0, R4
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MOVW $0, R5
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SWI $0
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MOVW R0, r1+16(FP)
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MOVW $0, R0
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MOVW R0, r2+20(FP)
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BL runtime·exitsyscall(SB)
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RET
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2016-10-31 18:22:28 +00:00
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TEXT ·RawSyscall(SB),NOSPLIT,$0-28
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B syscall·RawSyscall(SB)
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2018-02-10 15:58:20 +00:00
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TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
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2016-10-31 18:22:28 +00:00
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B syscall·RawSyscall6(SB)
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2018-02-10 15:58:20 +00:00
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TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
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MOVW trap+0(FP), R7 // syscall entry
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MOVW a1+4(FP), R0
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MOVW a2+8(FP), R1
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MOVW a3+12(FP), R2
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SWI $0
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MOVW R0, r1+16(FP)
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MOVW $0, R0
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MOVW R0, r2+20(FP)
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RET
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TEXT ·seek(SB),NOSPLIT,$0-28
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2016-10-31 18:22:28 +00:00
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B syscall·seek(SB)
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