ceph/src/boost/libs/context/include/boost/context/detail/fcontext_arm_mac.hpp

   1
   2 //          Copyright Oliver Kowalke 2009.
   3 // Distributed under the Boost Software License, Version 1.0.
   4 //    (See accompanying file LICENSE_1_0.txt or copy at
   5 //          http://www.boost.org/LICENSE_1_0.txt)
   6
   7 #ifndef BOOST_CONTEXT_DETAIL_FCONTEXT_ARM_MAC_H
   8 #define BOOST_CONTEXT_DETAIL_FCONTEXT_ARM_MAC_H
   9
  10 #include <cstddef>
  11
  12 #include <boost/config.hpp>
  13 #include <boost/cstdint.hpp>
  14
  15 #include <boost/context/detail/config.hpp>
  16
  17 #ifdef BOOST_HAS_ABI_HEADERS
  18 # include BOOST_ABI_PREFIX
  19 #endif
  20
  21 namespace boost {
  22 namespace context {
  23
  24 extern "C" {
  25
  26 #define BOOST_CONTEXT_CALLDECL
  27
  28 struct stack_t
  29 {
  30     void    *   sp;
  31     std::size_t size;
  32
  33     stack_t() :
  34         sp( 0), size( 0)
  35     {}
  36 };
  37
  38 struct fp_t
  39 {
  40     boost::uint32_t     fc_freg[16];
  41
  42     fp_t() :
  43         fc_freg()
  44     {}
  45 };
  46
  47 struct fcontext_t
  48 {
  49     boost::uint32_t     fc_greg[11];
  50     stack_t             fc_stack;
  51     fp_t                fc_fp;
  52     void            *   fc_unwind_sjlj;
  53
  54     fcontext_t() :
  55         fc_greg(),
  56         fc_stack(),
  57         fc_fp(),
  58         fc_unwind_sjlj( 0)
  59     {}
  60 };
  61
  62 }
  63
  64 }}
  65
  66 #ifdef BOOST_HAS_ABI_HEADERS
  67 # include BOOST_ABI_SUFFIX
  68 #endif
  69
  70 #endif // BOOST_CONTEXT_DETAIL_FCONTEXT_ARM_MAC_H