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comparison dyncallback/dyncall_args_arm32.c @ 533:71c884e610f0

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- 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
date Thu, 21 Apr 2022 13:35:47 +0200
parents f5577f6bf97a
children 2562c89d5bb5
comparison
equal deleted inserted replaced
532:d4bf63ab9164 533:71c884e610f0
4 Library: dyncallback 4 Library: dyncallback
5 File: dyncallback/dyncall_args_arm32.c 5 File: dyncallback/dyncall_args_arm32.c
6 Description: Callback's Arguments VM - Implementation for ARM32 (ARM and THUMB mode) 6 Description: Callback's Arguments VM - Implementation for ARM32 (ARM and THUMB mode)
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.
113 ll.l[1] = *(DClong*)arm_word(args); 113 ll.l[1] = *(DClong*)arm_word(args);
114 return ll.ll; 114 return ll.ll;
115 } 115 }
116 116
117 117
118
119 // ----------------------------------------------------------------------------
120 // C API implementation:
121
122
123 // base operations:
124
125 DClonglong dcbArgLongLong (DCArgs* p) { return arm_longlong(p); } 118 DClonglong dcbArgLongLong (DCArgs* p) { return arm_longlong(p); }
126 DClong dcbArgLong (DCArgs* p) { return *(DClong*)arm_word(p); } 119 DClong dcbArgLong (DCArgs* p) { return *(DClong*)arm_word(p); }
127 DCint dcbArgInt (DCArgs* p) { return (DCint) dcbArgLong(p); } 120 DCint dcbArgInt (DCArgs* p) { return (DCint) dcbArgLong(p); }
128 DCchar dcbArgChar (DCArgs* p) { return (DCchar) dcbArgLong(p); } 121 DCchar dcbArgChar (DCArgs* p) { return (DCchar) dcbArgLong(p); }
129 DCshort dcbArgShort (DCArgs* p) { return (DCshort) dcbArgLong(p); } 122 DCshort dcbArgShort (DCArgs* p) { return (DCshort) dcbArgLong(p); }
139 DCpointer dcbArgPointer (DCArgs* p) { return (DCpointer) dcbArgLong(p); } 132 DCpointer dcbArgPointer (DCArgs* p) { return (DCpointer) dcbArgLong(p); }
140 133
141 DCdouble dcbArgDouble (DCArgs* p) { return arm_double(p); } 134 DCdouble dcbArgDouble (DCArgs* p) { return arm_double(p); }
142 DCfloat dcbArgFloat (DCArgs* p) { return arm_float(p); } 135 DCfloat dcbArgFloat (DCArgs* p) { return arm_float(p); }
143 136
137 void dcbArgAggr (DCArgs* p, DCpointer target) { /* @@@AGGR not impl */ }
138 void dcbReturnAggr (DCArgs *args, DCValue *result, DCpointer ret) { /* @@@AGGR not impl */ }
139