fcontext_x86_64_win.hpp

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// Copyright 2023 owent
 
#pragma once
 
#include <libcopp/utils/config/libcopp_build_features.h>
 
// clang-format off
#include <libcopp/utils/config/stl_include_prefix.h>  // NOLINT(build/include_order)
// clang-format on
#include <stdint.h>
#include <cstddef>
// clang-format off
#include <libcopp/utils/config/stl_include_suffix.h>  // NOLINT(build/include_order)
// clang-format on
 
#include "libcopp/fcontext/detail/config.hpp"
#include "libcopp/utils/features.h"
 
#if defined(COPP_MACRO_COMPILER_MSVC)
#  pragma warning(push)
#  pragma warning(disable : 4351)
#endif
 
#ifdef COPP_HAS_ABI_HEADERS
#  include COPP_ABI_PREFIX
#endif
 
LIBCOPP_COPP_NAMESPACE_BEGIN
namespace fcontext {
 
extern "C" {
 
#define COPP_BOOST_CONTEXT_CALLDECL
 
struct stack_t {
  void *sp;
  std::size_t size;
  void *limit;
 
  stack_t() : sp(0), size(0), limit(0) {}
};
 
struct fcontext_t {
  uint64_t fc_greg[10];
  stack_t fc_stack;
  void *fc_local_storage;
  uint64_t fc_fp[24];
  uint64_t fc_dealloc;
 
  fcontext_t() : fc_greg(), fc_stack(), fc_local_storage(0), fc_fp(), fc_dealloc() {}
};
}
}  // namespace fcontext
LIBCOPP_COPP_NAMESPACE_END
 
#ifdef COPP_HAS_ABI_HEADERS
#  include COPP_ABI_SUFFIX
#endif
 
#if defined(COPP_MACRO_COMPILER_MSVC)
#  pragma warning(pop)
#endif