[pypy-svn] r45936 - pypy/branch/pypy-more-rtti-inprogress/translator/c/src

[xoraxax at codespeak.net]

Author: xoraxax
Date: Thu Aug 23 17:56:37 2007
New Revision: 45936

Modified:
   pypy/branch/pypy-more-rtti-inprogress/translator/c/src/stack.h
Log:
Added a non-inlining hint for the stack growing stack to avoid gcc breaking it on ppc. Thanks to Anton Korobeynikov.

Modified: pypy/branch/pypy-more-rtti-inprogress/translator/c/src/stack.h
==============================================================================
--- pypy/branch/pypy-more-rtti-inprogress/translator/c/src/stack.h	(original)
+++ pypy/branch/pypy-more-rtti-inprogress/translator/c/src/stack.h	Thu Aug 23 17:56:37 2007
@@ -11,12 +11,21 @@
 
 #ifndef PYPY_NOT_MAIN_FILE
 
+#ifndef PYPY_NOINLINE
+# if defined __GNUC__
+#  define PYPY_NOINLINE __attribute__((noinline))
+# else
+// add hints for other compilers here ...
+#  define PYPY_NOINLINE
+# endif
+#endif
+
 void LL_stack_unwind(void)
 {
 	RPyRaiseSimpleException(PyExc_RuntimeError, "Recursion limit exceeded");
 }
 
-long _LL_stack_growing_direction(char *parent)
+long PYPY_NOINLINE _LL_stack_growing_direction(char *parent)
 {
 	char local;
 	if (parent == NULL)