libcopp  2.2.0
fcontext_x86_64.hpp
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1 // Copyright 2023 owent
2 
3 #pragma once
4 
5 #include <libcopp/utils/config/libcopp_build_features.h>
6 
7 // clang-format off
8 #include <libcopp/utils/config/stl_include_prefix.h> // NOLINT(build/include_order)
9 // clang-format on
10 #include <stdint.h>
11 #include <cstddef>
12 // clang-format off
13 #include <libcopp/utils/config/stl_include_suffix.h> // NOLINT(build/include_order)
14 // clang-format on
15 
17 #include "libcopp/utils/features.h"
18 
19 #ifdef COPP_HAS_ABI_HEADERS
20 # include COPP_ABI_PREFIX
21 #endif
22 LIBCOPP_COPP_NAMESPACE_BEGIN
23 namespace fcontext {
24 
25 extern "C" {
26 
27 #define COPP_BOOST_CONTEXT_CALLDECL
28 
29 struct stack_t {
30  void *sp;
31  std::size_t size;
32 
33  stack_t() : sp(0), size(0) {}
34 };
35 
36 struct fp_t {
37  uint32_t fc_freg[2];
38 
39  fp_t() : fc_freg() {}
40 };
41 
42 struct fcontext_t {
43  uint64_t fc_greg[8];
45  fp_t fc_fp;
46 
48 };
49 }
50 } // namespace fcontext
51 LIBCOPP_COPP_NAMESPACE_END
52 
53 #ifdef COPP_HAS_ABI_HEADERS
54 # include COPP_ABI_SUFFIX
55 #endif
void * fcontext_t
Definition: fcontext.hpp:27
uint32_t fc_greg[11]
uint32_t fc_freg[16]
std::size_t size