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| author | Tony Theodore <tonyt@logyst.com> | 2017-02-03 03:08:38 (GMT) |
|---|---|---|
| committer | Tony Theodore <tonyt@logyst.com> | 2017-02-03 03:08:38 (GMT) |
| commit | b477bae14c12be5f4f8abe8e4d70f3c80e7f5403 (patch) | |
| tree | 9c2708fa96fe3af1537a836a79f6b9685dd0fea7 | |
| parent | 8268bf6e9ea56fb959db6bb6291c088c0f5aa210 (diff) | |
| download | mxe-b477bae14c12be5f4f8abe8e4d70f3c80e7f5403.zip mxe-b477bae14c12be5f4f8abe8e4d70f3c80e7f5403.tar.gz mxe-b477bae14c12be5f4f8abe8e4d70f3c80e7f5403.tar.bz2 | |
boost: add test for boost.context linking
| -rw-r--r-- | src/boost-test.cmake | 2 | ||||
| -rw-r--r-- | src/boost-test.cpp | 31 | ||||
| -rw-r--r-- | src/boost.mk | 3 |
3 files changed, 34 insertions, 2 deletions
diff --git a/src/boost-test.cmake b/src/boost-test.cmake index cfde376..12ec9cf 100644 --- a/src/boost-test.cmake +++ b/src/boost-test.cmake @@ -7,7 +7,7 @@ set(TGT test-${PKG}-cmake) enable_language(CXX) add_executable(${TGT} ${CMAKE_CURRENT_LIST_DIR}/${PKG}-test.cpp) -find_package(Boost ${PKG_VERSION} EXACT COMPONENTS chrono serialization system thread REQUIRED) +find_package(Boost ${PKG_VERSION} EXACT COMPONENTS chrono context serialization system thread REQUIRED) target_link_libraries(${TGT} ${Boost_LIBRARIES}) install(TARGETS ${TGT} DESTINATION bin) diff --git a/src/boost-test.cpp b/src/boost-test.cpp index d975894..4dac283 100644 --- a/src/boost-test.cpp +++ b/src/boost-test.cpp @@ -9,6 +9,10 @@ boost::thread_specific_ptr<int> ptr; +// http://www.boost.org/doc/libs/1_60_0/libs/context/doc/html/context/context.html +#include <boost/context/all.hpp> +boost::context::fcontext_t fcm,fc1,fc2; + void test_thread() { if (ptr.get() == 0) { @@ -17,6 +21,23 @@ void test_thread() std::cout << "Hello, World! from thread" << std::endl; } +void f1(intptr_t) +{ + std::cout<<"f1: entered"<<std::endl; + std::cout<<"f1: call jump_fcontext( & fc1, fc2, 0)"<< std::endl; + boost::context::jump_fcontext(&fc1,fc2,0); + std::cout<<"f1: return"<<std::endl; + boost::context::jump_fcontext(&fc1,fcm,0); +} + +void f2(intptr_t) +{ + std::cout<<"f2: entered"<<std::endl; + std::cout<<"f2: call jump_fcontext( & fc2, fc1, 0)"<<std::endl; + boost::context::jump_fcontext(&fc2,fc1,0); + BOOST_ASSERT(false&&!"f2: never returns"); +} + int main(int argc, char *argv[]) { (void)argc; @@ -29,5 +50,15 @@ int main(int argc, char *argv[]) boost::thread thrd(test_thread); thrd.join(); + std::size_t size(8192); + void* sp1(std::malloc(size)); + void* sp2(std::malloc(size)); + + fc1=boost::context::make_fcontext(sp1,size,f1); + fc2=boost::context::make_fcontext(sp2,size,f2); + + std::cout<<"main: call jump_fcontext( & fcm, fc1, 0)"<<std::endl; + boost::context::jump_fcontext(&fcm,fc1,0); + return 0; } diff --git a/src/boost.mk b/src/boost.mk index 2a05987..cc9fdbc 100644 --- a/src/boost.mk +++ b/src/boost.mk @@ -73,7 +73,8 @@ define $(PKG)_BUILD -lboost_serialization-mt \ -lboost_thread_win32-mt \ -lboost_system-mt \ - -lboost_chrono-mt + -lboost_chrono-mt \ + -lboost_context-mt # test cmake mkdir '$(1).test-cmake' |