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comparison dyncallback/dyncall_args_x64.c @ 661:93ce63d72d59

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- dyncallback code cleanup: removed unneeded headers
author Tassilo Philipp
date Thu, 14 Mar 2024 10:11:28 +0100
parents b36a738c8975
children
comparison
equal deleted inserted replaced
660:17dff20b9c10 661:93ce63d72d59
4 Library: dyncallback 4 Library: dyncallback
5 File: dyncallback/dyncall_args_x64.c 5 File: dyncallback/dyncall_args_x64.c
6 Description: Callback's Arguments VM - Implementation for x64 6 Description: Callback's Arguments VM - Implementation for x64
7 License: 7 License:
8 8
9 Copyright (c) 2007-2022 Daniel Adler <dadler@uni-goettingen.de>, 9 Copyright (c) 2007-2024 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.
23 23
24 */ 24 */
25 25
26 26
27 27
28 #include "dyncall_args_x64.h" 28 #include "dyncall_args.h"
29 #include "dyncall_callvm_x64.h" /* reuse DCRegCount_x64 and DCRegData_x64_s */
30 #include "dyncall_aggregate.h"
29 31
30 #include <assert.h> 32 #include <assert.h>
31 #include <string.h> 33 #include <string.h>
34
35
36 struct DCArgs
37 {
38 /* state */
39 int64* stack_ptr; /* offset 0 */
40 DCRegCount_x64 reg_count; /* offset 8, size:win 4, size:*nix 8 */
41 #if defined(DC_WINDOWS)
42 int pad_w; /* alignment helper for win/x64 */
43 #endif
44 int aggr_return_register; /* offset 16 */
45 int pad; /* offset 20 */
46 DCaggr** aggrs; /* offset 24 */
47
48 /* reg data */
49 DCRegData_x64_s reg_data; /* offset 32 */
50 };
32 51
33 52
34 static int64* arg_i64(DCArgs* args) 53 static int64* arg_i64(DCArgs* args)
35 { 54 {
36 args->reg_count.i += (args->reg_count.i == args->aggr_return_register); 55 args->reg_count.i += (args->reg_count.i == args->aggr_return_register);