annotate portasm/portasm-arm64.S @ 517:f8856e29b512

- tests: made "ordered" signature generation code shareable, and added possibility to specify return types, separately (mainly to include 'void')
author Tassilo Philipp
date Mon, 11 Apr 2022 14:50:35 +0200
parents 7d9f526dc2ad
children 6a8aac9b2bcf
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1 /*
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2
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3 Package: dyncall
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4 Library: portasm
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5 File: portasm/portasm-arm.S
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6 Description:
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7 License:
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8
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9 Copyright (c) 2020 Bernhard Urban-Forster <beurba@microsoft.com>
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10
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11 Permission to use, copy, modify, and distribute this software for any
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12 purpose with or without fee is hereby granted, provided that the above
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13 copyright notice and this permission notice appear in all copies.
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14
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15 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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16 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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17 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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18 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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19 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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20 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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21 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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22
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23 */
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26
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27 #define BEGIN_ASM
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28 #include "../autovar/autovar_OS.h"
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29
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30 #if defined(GEN_MASM)
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31 #define TEXTAREA AREA .text, CODE, ARM64
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32 #define ALIGN(X)
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33 #define LABELDEF(X) dcCall_arm64_##X
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34 #define LABELUSE(X) dcCall_arm64_##X
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35 #define END_PROC ENDP
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36 #define END_ASM END
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37 #define GLOBAL_C(X) EXPORT X
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38 #define ENTRY_C(X) X PROC
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40 #else
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41
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42 #define TEXTAREA .text
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43 #define ALIGN(X) .align 2
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44 #define LABELDEF(X) .##X##:
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45 #define LABELUSE(X) .##X
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46 #define END_PROC
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47 #define END_ASM
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48
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49 #if defined(OS_Darwin)
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50 #define GLOBAL_C(X) .globl _##X
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51 #define ENTRY_C(X) _##X:
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52 #else
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53 #define GLOBAL_C(X) .globl X
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54 #define ENTRY_C(X) X:
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55 #endif
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56
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57 #endif
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58