Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/os/windows/vm/os_windows.cpp
src/os/windows/vm/os_windows.cpp
- changeset 9676
- bf1c9a3312a4
- parent 9628
- 04cb6ac03887
- child 9703
- 2fdf635bcf28
- child 9711
- 0f2fe7d37d8c
equal
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inserted
replaced
| 9675:894c78fcb2ea | 9676:bf1c9a3312a4 |
|---|---|
| 742 return proc_count; | 742 return proc_count; |
| 743 } | 743 } |
| 744 } | 744 } |
| 745 | 745 |
| 746 void os::set_native_thread_name(const char *name) { | 746 void os::set_native_thread_name(const char *name) { |
| 747 // Not yet implemented. | 747 |
| 748 return; | 748 // See: http://msdn.microsoft.com/en-us/library/xcb2z8hs.aspx |
| 749 // | |
| 750 // Note that unfortunately this only works if the process | |
| 751 // is already attached to a debugger; debugger must observe | |
| 752 // the exception below to show the correct name. | |
| 753 | |
| 754 const DWORD MS_VC_EXCEPTION = 0x406D1388; | |
| 755 struct { | |
| 756 DWORD dwType; // must be 0x1000 | |
| 757 LPCSTR szName; // pointer to name (in user addr space) | |
| 758 DWORD dwThreadID; // thread ID (-1=caller thread) | |
| 759 DWORD dwFlags; // reserved for future use, must be zero | |
| 760 } info; | |
| 761 | |
| 762 info.dwType = 0x1000; | |
| 763 info.szName = name; | |
| 764 info.dwThreadID = -1; | |
| 765 info.dwFlags = 0; | |
| 766 | |
| 767 __try { | |
| 768 RaiseException (MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(DWORD), (const ULONG_PTR*)&info ); | |
| 769 } __except(EXCEPTION_CONTINUE_EXECUTION) {} | |
| 749 } | 770 } |
| 750 | 771 |
| 751 bool os::distribute_processes(uint length, uint* distribution) { | 772 bool os::distribute_processes(uint length, uint* distribution) { |
| 752 // Not yet implemented. | 773 // Not yet implemented. |
| 753 return false; | 774 return false; |
