author | Mikael Berthe <mikael@lilotux.net> |
Sun, 11 Jul 2021 10:35:56 +0200 | |
changeset 256 | 6d9efbef00a9 |
parent 242 | 2a9ec03fe5a1 |
permissions | -rw-r--r-- |
242
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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1 |
// Copyright 2009 The Go Authors. All rights reserved. |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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changeset
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2 |
// Use of this source code is governed by a BSD-style |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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3 |
// license that can be found in the LICENSE file. |
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parents:
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4 |
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256 | 5 |
//go:build gc |
6 |
// +build gc |
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242
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Mikael Berthe <mikael@lilotux.net>
parents:
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7 |
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Mikael Berthe <mikael@lilotux.net>
parents:
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8 |
#include "textflag.h" |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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9 |
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2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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10 |
// |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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11 |
// System calls for AMD64, Linux |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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12 |
// |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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changeset
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13 |
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2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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14 |
// Just jump to package syscall's implementation for all these functions. |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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15 |
// The runtime may know about them. |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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16 |
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2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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17 |
TEXT ·Syscall(SB),NOSPLIT,$0-56 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
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18 |
JMP syscall·Syscall(SB) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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19 |
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2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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20 |
TEXT ·Syscall6(SB),NOSPLIT,$0-80 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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21 |
JMP syscall·Syscall6(SB) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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22 |
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2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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23 |
TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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24 |
CALL runtime·entersyscall(SB) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
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25 |
MOVQ a1+8(FP), DI |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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26 |
MOVQ a2+16(FP), SI |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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27 |
MOVQ a3+24(FP), DX |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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28 |
MOVQ $0, R10 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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changeset
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29 |
MOVQ $0, R8 |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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changeset
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30 |
MOVQ $0, R9 |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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changeset
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31 |
MOVQ trap+0(FP), AX // syscall entry |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
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32 |
SYSCALL |
2a9ec03fe5a1
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Mikael Berthe <mikael@lilotux.net>
parents:
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changeset
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33 |
MOVQ AX, r1+32(FP) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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34 |
MOVQ DX, r2+40(FP) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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35 |
CALL runtime·exitsyscall(SB) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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36 |
RET |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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37 |
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2a9ec03fe5a1
Use vendoring for backward compatibility
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parents:
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38 |
TEXT ·RawSyscall(SB),NOSPLIT,$0-56 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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39 |
JMP syscall·RawSyscall(SB) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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40 |
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2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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41 |
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
42 |
JMP syscall·RawSyscall6(SB) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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43 |
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2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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44 |
TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
45 |
MOVQ a1+8(FP), DI |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
46 |
MOVQ a2+16(FP), SI |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
47 |
MOVQ a3+24(FP), DX |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
48 |
MOVQ $0, R10 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
49 |
MOVQ $0, R8 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
50 |
MOVQ $0, R9 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
51 |
MOVQ trap+0(FP), AX // syscall entry |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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52 |
SYSCALL |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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53 |
MOVQ AX, r1+32(FP) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
|
54 |
MOVQ DX, r2+40(FP) |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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55 |
RET |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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56 |
|
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
diff
changeset
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57 |
TEXT ·gettimeofday(SB),NOSPLIT,$0-16 |
2a9ec03fe5a1
Use vendoring for backward compatibility
Mikael Berthe <mikael@lilotux.net>
parents:
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changeset
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58 |
JMP syscall·gettimeofday(SB) |