Mercurial > pub > dyncall > dyncall
comparison dyncallback/dyncall_args.h @ 533:71c884e610f0
- integration of patches from Raphael Luba, Thekla, Inc.:
* integration of aggregate-by-value (struct, union) support patch for x64 (win and sysv)
* windows/x64 asm additions to specify how stack unwinds (help for debuggers, exception handling, etc.)
* see Changelog for details
- new calling convention modes for thiscalls (platform agnostic, was specific before)
* new signature character for platform agnostic thiscalls ('*' / DC_SIGCHAR_CC_THISCALL)
- dcCallF(), dcVCallF(), dcArgF() and dcVArgF():
* added support for aggregates-by-value (wasn't part of patch)
* change that those functions don't implicitly call dcReset() anymore, which was unflexible (breaking change)
- added macros to feature test implementation for aggregate-by-value and syscall support
- changed libdyncall_s.lib and libdyncallback_s.lib order in callback test makefiles, as some toolchains are picky about order
- doc:
* man page updates to describe aggregate interface
* manual overview changes to highlight platforms with aggregate-by-value support
- test/plain: replaced tests w/ old/stale sctruct interface with new aggregate one
author | Tassilo Philipp |
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date | Thu, 21 Apr 2022 13:35:47 +0200 |
parents | f5577f6bf97a |
children | 111236b31c75 |
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532:d4bf63ab9164 | 533:71c884e610f0 |
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4 Library: dyncallback | 4 Library: dyncallback |
5 File: dyncallback/dyncall_args.h | 5 File: dyncallback/dyncall_args.h |
6 Description: Callback's Arguments VM - Interface | 6 Description: Callback's Arguments VM - Interface |
7 License: | 7 License: |
8 | 8 |
9 Copyright (c) 2007-2018 Daniel Adler <dadler@uni-goettingen.de>, | 9 Copyright (c) 2007-2022 Daniel Adler <dadler@uni-goettingen.de>, |
10 Tassilo Philipp <tphilipp@potion-studios.com> | 10 Tassilo Philipp <tphilipp@potion-studios.com> |
11 | 11 |
12 Permission to use, copy, modify, and distribute this software for any | 12 Permission to use, copy, modify, and distribute this software for any |
13 purpose with or without fee is hereby granted, provided that the above | 13 purpose with or without fee is hereby granted, provided that the above |
14 copyright notice and this permission notice appear in all copies. | 14 copyright notice and this permission notice appear in all copies. |
35 * | 35 * |
36 */ | 36 */ |
37 | 37 |
38 #include "dyncall.h" | 38 #include "dyncall.h" |
39 | 39 |
40 #include "dyncall_value.h" | |
41 | |
40 | 42 |
41 #ifdef __cplusplus | 43 #ifdef __cplusplus |
42 extern "C" { | 44 extern "C" { |
43 #endif | 45 #endif |
44 | 46 |
45 typedef struct DCArgs DCArgs; | 47 typedef struct DCArgs DCArgs; |
46 | 48 |
47 DC_API DCbool dcbArgBool (DCArgs*); | 49 /* functions to retrieve callback's params in callback handler */ |
48 DC_API DCchar dcbArgChar (DCArgs*); | 50 DC_API DCbool dcbArgBool (DCArgs* p); |
49 DC_API DCshort dcbArgShort (DCArgs*); | 51 DC_API DCchar dcbArgChar (DCArgs* p); |
50 DC_API DCint dcbArgInt (DCArgs*); | 52 DC_API DCshort dcbArgShort (DCArgs* p); |
51 DC_API DClong dcbArgLong (DCArgs*); | 53 DC_API DCint dcbArgInt (DCArgs* p); |
52 DC_API DClonglong dcbArgLongLong (DCArgs*); | 54 DC_API DClong dcbArgLong (DCArgs* p); |
53 DC_API DCuchar dcbArgUChar (DCArgs*); | 55 DC_API DClonglong dcbArgLongLong (DCArgs* p); |
54 DC_API DCushort dcbArgUShort (DCArgs*); | 56 DC_API DCuchar dcbArgUChar (DCArgs* p); |
55 DC_API DCuint dcbArgUInt (DCArgs*); | 57 DC_API DCushort dcbArgUShort (DCArgs* p); |
56 DC_API DCulong dcbArgULong (DCArgs*); | 58 DC_API DCuint dcbArgUInt (DCArgs* p); |
57 DC_API DCulonglong dcbArgULongLong(DCArgs*); | 59 DC_API DCulong dcbArgULong (DCArgs* p); |
58 DC_API DCfloat dcbArgFloat (DCArgs*); | 60 DC_API DCulonglong dcbArgULongLong(DCArgs* p); |
59 DC_API DCdouble dcbArgDouble (DCArgs*); | 61 DC_API DCfloat dcbArgFloat (DCArgs* p); |
60 DC_API DCpointer dcbArgPointer (DCArgs*); | 62 DC_API DCdouble dcbArgDouble (DCArgs* p); |
63 DC_API DCpointer dcbArgPointer (DCArgs* p); | |
64 DC_API void dcbArgAggr (DCArgs* p, DCpointer target); | |
65 | |
66 /* function helper to put a to be returned struct-by-value into the 'result' | |
67 param of the callback handler, in order to return it */ | |
68 DC_API void dcbReturnAggr(DCArgs *args, DCValue *result, DCpointer ret); | |
61 | 69 |
62 #ifdef __cplusplus | 70 #ifdef __cplusplus |
63 } | 71 } |
64 #endif | 72 #endif |
65 | 73 |
66 #endif /* DYNCALL_ARGS_H */ | 74 #endif /* DYNCALL_ARGS_H */ |
75 |