Ensure the correct stack alignment on Win32.

2013-07-17 15:19:07 +08:00
parent c69e73b868
commit b67252c2e4
1 changed files with 8 additions and 1 deletions
--- a/Makefile.system
+++ b/Makefile.system
@@ -184,8 +184,15 @@ ifeq ($(GCCMINORVERSIONGTEQ7), 1)
 CCOMMON_OPT	+= -DMS_ABI
 endif
 endif
-
 endif
+
+# Ensure the correct stack alignment on Win32
+# http://permalink.gmane.org/gmane.comp.lib.openblas.general/97
+ifeq ($(ARCH), x86)
+CCOMMON_OPT += -mincoming-stack-boundary=2
+FCOMMON_OPT += -mincoming-stack-boundary=2
+endif
+
 endif

 ifeq ($(OSNAME), Interix)