Initial import of webkit 2.2.4 port

1 files changed, 29 insertions, 0 deletions

diff --git a/patches/patch-Source_JavaScriptCore_heap_MachineStackMarker_cpp b/patches/patch-Source_JavaScriptCore_heap_MachineStackMarker_cpp
new file mode 100644
index 0000000..6cc8704
--- /dev/null
+++ b/patches/patch-Source_JavaScriptCore_heap_MachineStackMarker_cpp
@@ -0,0 +1,29 @@
+$OpenBSD: patch-Source_JavaScriptCore_heap_MachineStackMarker_cpp,v 1.3 2013/04/13 09:11:02 landry Exp $
+--- Source/JavaScriptCore/heap/MachineStackMarker.cpp.orig	Mon Oct  1 15:06:17 2012
++++ Source/JavaScriptCore/heap/MachineStackMarker.cpp	Fri Mar  8 00:56:48 2013
+@@ -372,8 +372,10 @@ static size_t getPlatformThreadRegisters(const Platfor
+ #elif USE(PTHREADS)
+     pthread_attr_init(&regs);
+ #if HAVE(PTHREAD_NP_H) || OS(NETBSD)
++#  ifndef __OpenBSD__
+     // e.g. on FreeBSD 5.4, neundorf@kde.org
+     pthread_attr_get_np(platformThread, &regs);
++#  endif
+ #else
+     // FIXME: this function is non-portable; other POSIX systems may have different np alternatives
+     pthread_getattr_np(platformThread, &regs);
+@@ -437,7 +439,14 @@ static inline void* otherThreadStackPointer(const Plat
+ #elif USE(PTHREADS)
+     void* stackBase = 0;
+     size_t stackSize = 0;
++# if defined(__OpenBSD__)
++    stack_t ss;
++    int rc = pthread_stackseg_np(pthread_self(), &ss);
++    stackBase = (void*)((size_t) ss.ss_sp - ss.ss_size);
++    stackSize = ss.ss_size;
++#else
+     int rc = pthread_attr_getstack(&regs, &stackBase, &stackSize);
++#endif
+     (void)rc; // FIXME: Deal with error code somehow? Seems fatal.
+     ASSERT(stackBase);
+     return static_cast<char*>(stackBase) + stackSize;