win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.

* win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin. From-SVN: r147641

win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
* win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin. From-SVN: r147641
68aa6c59 · Dave Korn · Dave Korn · ae8af500 · 68aa6c59 · 68aa6c59
Commit 68aa6c59 authored May 17, 2009 by Dave Korn Committed by Dave Korn May 17, 2009
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boehm-gc/ChangeLog
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boehm-gc/win32_threads.c
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--- a/boehm-gc/ChangeLog
+++ b/boehm-gc/ChangeLog
+2009-05-17  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* win32_threads.c (GC_get_thread_stack_base):  Implement for Cygwin.
+
 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

 	* configure: Regenerate.

--- a/boehm-gc/win32_threads.c
+++ b/boehm-gc/win32_threads.c
@@ -753,6 +753,12 @@ int GC_pthread_detach(pthread_t thread)
    return result;
 }

+GC_PTR GC_get_thread_stack_base()
+{
+  extern GC_PTR _tlsbase __asm__ ("%fs:4");
+  return _tlsbase;
+}
+
 #else /* !CYGWIN32 */

 /*