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- <a href="impl_2codegen_2atm__win32_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
- <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *</span></div>
- <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright 2015-2016, Google Inc.</span></div>
- <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * All rights reserved.</span></div>
- <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
- <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
- <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modification, are permitted provided that the following conditions are</span></div>
- <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * met:</span></div>
- <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
- <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * * Redistributions of source code must retain the above copyright</span></div>
- <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
- <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * * Redistributions in binary form must reproduce the above</span></div>
- <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * copyright notice, this list of conditions and the following disclaimer</span></div>
- <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * in the documentation and/or other materials provided with the</span></div>
- <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * distribution.</span></div>
- <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * * Neither the name of Google Inc. nor the names of its</span></div>
- <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * contributors may be used to endorse or promote products derived from</span></div>
- <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * this software without specific prior written permission.</span></div>
- <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div>
- <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
- <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
- <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
- <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
- <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
- <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
- <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
- <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
- <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
- <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
- <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
- <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> *</span></div>
- <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> */</span></div>
- <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
- <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#ifndef GRPC_IMPL_CODEGEN_ATM_WIN32_H</span></div>
- <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span><span class="preprocessor">#define GRPC_IMPL_CODEGEN_ATM_WIN32_H</span></div>
- <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span></div>
- <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">/* Win32 variant of atm_platform.h */</span></div>
- <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="impl_2codegen_2port__platform_8h.html">grpc/impl/codegen/port_platform.h</a>></span></div>
- <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
- <div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51"> 40</a></span> <span class="keyword">typedef</span> intptr_t <a class="code" href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>;</div>
- <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
- <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="impl_2codegen_2atm__win32_8h.html#a8e58c94aff5c7161bc3cbfde878dd03d"> 42</a></span> <span class="preprocessor">#define gpr_atm_full_barrier MemoryBarrier</span></div>
- <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"></span></div>
- <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">static</span> __inline <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a44607f95f7ee40eba592c7fe10960a06">gpr_atm_acq_load</a>(<span class="keyword">const</span> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p) {</div>
- <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> result = *p;</div>
- <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="impl_2codegen_2atm__win32_8h.html#a8e58c94aff5c7161bc3cbfde878dd03d">gpr_atm_full_barrier</a>();</div>
- <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> result;</div>
- <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div>
- <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
- <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">static</span> __inline <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#aa647aa9c97294a6709bbf2ac401cd9a6">gpr_atm_no_barrier_load</a>(<span class="keyword">const</span> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p) {</div>
- <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">/* TODO(dklempner): Can we implement something better here? */</span></div>
- <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a44607f95f7ee40eba592c7fe10960a06">gpr_atm_acq_load</a>(p);</div>
- <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div>
- <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
- <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">static</span> __inline <span class="keywordtype">void</span> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a42e3982d45ae4cec439a12b8fcd618e9">gpr_atm_rel_store</a>(<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> value) {</div>
- <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="impl_2codegen_2atm__win32_8h.html#a8e58c94aff5c7161bc3cbfde878dd03d">gpr_atm_full_barrier</a>();</div>
- <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  *p = value;</div>
- <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div>
- <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
- <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">static</span> __inline <span class="keywordtype">void</span> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#afad47d4c311c5439371fcdd4a0b6794e">gpr_atm_no_barrier_store</a>(<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> value) {</div>
- <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">/* TODO(ctiller): Can we implement something better here? */</span></div>
- <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a42e3982d45ae4cec439a12b8fcd618e9">gpr_atm_rel_store</a>(p, value);</div>
- <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</div>
- <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
- <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">static</span> __inline <span class="keywordtype">int</span> <a class="code" href="impl_2codegen_2atm__gcc__sync_8h.html#ad39536b08912ac4a0770655ed334d260">gpr_atm_no_barrier_cas</a>(<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> o, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> n) {</div>
- <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">/* InterlockedCompareExchangePointerNoFence() not available on vista or</span></div>
- <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> windows7 */</span></div>
- <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#ifdef GPR_ARCH_64</span></div>
- <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> o == (<a class="code" href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>)InterlockedCompareExchangeAcquire64(</div>
- <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  (<span class="keyword">volatile</span> LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);</div>
- <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#else</span></div>
- <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> o == (<a class="code" href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>)InterlockedCompareExchangeAcquire((<span class="keyword">volatile</span> LONG *)p,</div>
- <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  (LONG)n, (LONG)o);</div>
- <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#endif</span></div>
- <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor"></span>}</div>
- <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
- <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">static</span> __inline <span class="keywordtype">int</span> <a class="code" href="impl_2codegen_2atm__gcc__sync_8h.html#a1a90e5777158aaa53624822f1f87dd90">gpr_atm_acq_cas</a>(<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> o, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> n) {</div>
- <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#ifdef GPR_ARCH_64</span></div>
- <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> o == (<a class="code" href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>)InterlockedCompareExchangeAcquire64(</div>
- <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  (<span class="keyword">volatile</span> LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);</div>
- <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#else</span></div>
- <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> o == (<a class="code" href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>)InterlockedCompareExchangeAcquire((<span class="keyword">volatile</span> LONG *)p,</div>
- <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  (LONG)n, (LONG)o);</div>
- <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#endif</span></div>
- <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="preprocessor"></span>}</div>
- <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
- <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">static</span> __inline <span class="keywordtype">int</span> <a class="code" href="impl_2codegen_2atm__gcc__sync_8h.html#ae7c3b215cda868ee9ee778822000c3f2">gpr_atm_rel_cas</a>(<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> o, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> n) {</div>
- <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor">#ifdef GPR_ARCH_64</span></div>
- <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> o == (<a class="code" href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>)InterlockedCompareExchangeRelease64(</div>
- <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  (<span class="keyword">volatile</span> LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);</div>
- <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#else</span></div>
- <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> o == (<a class="code" href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>)InterlockedCompareExchangeRelease((<span class="keyword">volatile</span> LONG *)p,</div>
- <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  (LONG)n, (LONG)o);</div>
- <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor">#endif</span></div>
- <div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor"></span>}</div>
- <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
- <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">static</span> __inline <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#ae337dc477a6a45ac3d91e41e8f3f2f8c">gpr_atm_no_barrier_fetch_add</a>(<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p,</div>
- <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> delta) {</div>
- <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">/* Use the CAS operation to get pointer-sized fetch and add */</span></div>
- <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> old;</div>
- <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">do</span> {</div>
- <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  old = *p;</div>
- <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  } <span class="keywordflow">while</span> (!<a class="code" href="impl_2codegen_2atm__gcc__sync_8h.html#ad39536b08912ac4a0770655ed334d260">gpr_atm_no_barrier_cas</a>(p, old, old + delta));</div>
- <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> old;</div>
- <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div>
- <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
- <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">static</span> __inline <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#abada8771b338845e4c6ef93c8392582c">gpr_atm_full_fetch_add</a>(<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> *p, <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> delta) {</div>
- <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">/* Use a CAS operation to get pointer-sized fetch and add */</span></div>
- <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a> old;</div>
- <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#ifdef GPR_ARCH_64</span></div>
- <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor"></span> <span class="keywordflow">do</span> {</div>
- <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  old = *p;</div>
- <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  } <span class="keywordflow">while</span> (old != (<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>)InterlockedCompareExchange64((<span class="keyword">volatile</span> LONGLONG *)p,</div>
- <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  (LONGLONG)old + delta,</div>
- <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  (LONGLONG)old));</div>
- <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#else</span></div>
- <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"></span> <span class="keywordflow">do</span> {</div>
- <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  old = *p;</div>
- <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  } <span class="keywordflow">while</span> (old != (<a class="code" href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a>)InterlockedCompareExchange(</div>
- <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  (<span class="keyword">volatile</span> LONG *)p, (LONG)old + delta, (LONG)old));</div>
- <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor">#endif</span></div>
- <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> old;</div>
- <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> }</div>
- <div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
- <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor">#endif </span><span class="comment">/* GRPC_IMPL_CODEGEN_ATM_WIN32_H */</span><span class="preprocessor"></span></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__atomic_8h_html_aa647aa9c97294a6709bbf2ac401cd9a6"><div class="ttname"><a href="impl_2codegen_2atm__gcc__atomic_8h.html#aa647aa9c97294a6709bbf2ac401cd9a6">gpr_atm_no_barrier_load</a></div><div class="ttdeci">#define gpr_atm_no_barrier_load(p)</div><div class="ttdef"><b>Definition:</b> atm_gcc_atomic.h:46</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__atomic_8h_html_abada8771b338845e4c6ef93c8392582c"><div class="ttname"><a href="impl_2codegen_2atm__gcc__atomic_8h.html#abada8771b338845e4c6ef93c8392582c">gpr_atm_full_fetch_add</a></div><div class="ttdeci">#define gpr_atm_full_fetch_add(p, delta)</div><div class="ttdef"><b>Definition:</b> atm_gcc_atomic.h:54</div></div>
- <div class="ttc" id="impl_2codegen_2atm__win32_8h_html_a8e58c94aff5c7161bc3cbfde878dd03d"><div class="ttname"><a href="impl_2codegen_2atm__win32_8h.html#a8e58c94aff5c7161bc3cbfde878dd03d">gpr_atm_full_barrier</a></div><div class="ttdeci">#define gpr_atm_full_barrier</div><div class="ttdef"><b>Definition:</b> atm_win32.h:42</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__atomic_8h_html_afad47d4c311c5439371fcdd4a0b6794e"><div class="ttname"><a href="impl_2codegen_2atm__gcc__atomic_8h.html#afad47d4c311c5439371fcdd4a0b6794e">gpr_atm_no_barrier_store</a></div><div class="ttdeci">#define gpr_atm_no_barrier_store(p, value)</div><div class="ttdef"><b>Definition:</b> atm_gcc_atomic.h:49</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__sync_8h_html_a1a90e5777158aaa53624822f1f87dd90"><div class="ttname"><a href="impl_2codegen_2atm__gcc__sync_8h.html#a1a90e5777158aaa53624822f1f87dd90">gpr_atm_acq_cas</a></div><div class="ttdeci">#define gpr_atm_acq_cas(p, o, n)</div><div class="ttdef"><b>Definition:</b> atm_gcc_sync.h:84</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__sync_8h_html_ae7c3b215cda868ee9ee778822000c3f2"><div class="ttname"><a href="impl_2codegen_2atm__gcc__sync_8h.html#ae7c3b215cda868ee9ee778822000c3f2">gpr_atm_rel_cas</a></div><div class="ttdeci">#define gpr_atm_rel_cas(p, o, n)</div><div class="ttdef"><b>Definition:</b> atm_gcc_sync.h:85</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__atomic_8h_html_a44607f95f7ee40eba592c7fe10960a06"><div class="ttname"><a href="impl_2codegen_2atm__gcc__atomic_8h.html#a44607f95f7ee40eba592c7fe10960a06">gpr_atm_acq_load</a></div><div class="ttdeci">#define gpr_atm_acq_load(p)</div><div class="ttdef"><b>Definition:</b> atm_gcc_atomic.h:45</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__atomic_8h_html_a42e3982d45ae4cec439a12b8fcd618e9"><div class="ttname"><a href="impl_2codegen_2atm__gcc__atomic_8h.html#a42e3982d45ae4cec439a12b8fcd618e9">gpr_atm_rel_store</a></div><div class="ttdeci">#define gpr_atm_rel_store(p, value)</div><div class="ttdef"><b>Definition:</b> atm_gcc_atomic.h:47</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__atomic_8h_html_ae337dc477a6a45ac3d91e41e8f3f2f8c"><div class="ttname"><a href="impl_2codegen_2atm__gcc__atomic_8h.html#ae337dc477a6a45ac3d91e41e8f3f2f8c">gpr_atm_no_barrier_fetch_add</a></div><div class="ttdeci">#define gpr_atm_no_barrier_fetch_add(p, delta)</div><div class="ttdef"><b>Definition:</b> atm_gcc_atomic.h:52</div></div>
- <div class="ttc" id="impl_2codegen_2atm__win32_8h_html_a0a6314f31fcae0666a93961bed98af51"><div class="ttname"><a href="impl_2codegen_2atm__win32_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a></div><div class="ttdeci">intptr_t gpr_atm</div><div class="ttdef"><b>Definition:</b> atm_win32.h:40</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__atomic_8h_html_a0a6314f31fcae0666a93961bed98af51"><div class="ttname"><a href="impl_2codegen_2atm__gcc__atomic_8h.html#a0a6314f31fcae0666a93961bed98af51">gpr_atm</a></div><div class="ttdeci">intptr_t gpr_atm</div><div class="ttdef"><b>Definition:</b> atm_gcc_atomic.h:41</div></div>
- <div class="ttc" id="impl_2codegen_2atm__gcc__sync_8h_html_ad39536b08912ac4a0770655ed334d260"><div class="ttname"><a href="impl_2codegen_2atm__gcc__sync_8h.html#ad39536b08912ac4a0770655ed334d260">gpr_atm_no_barrier_cas</a></div><div class="ttdeci">#define gpr_atm_no_barrier_cas(p, o, n)</div><div class="ttdef"><b>Definition:</b> atm_gcc_sync.h:83</div></div>
- <div class="ttc" id="impl_2codegen_2port__platform_8h_html"><div class="ttname"><a href="impl_2codegen_2port__platform_8h.html">port_platform.h</a></div></div>
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