From e1118af50599314a2cbac3eb51a81896e8e21d0c Mon Sep 17 00:00:00 2001
From: Paul Monson <paulmon@users.noreply.github.com>
Date: Tue, 19 Feb 2019 03:58:25 -0800
Subject: changes for win32 on windows (#468)

---
 configure.host | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

(limited to 'configure.host')

diff --git a/configure.host b/configure.host
index 7634c3a..64addf2 100644
--- a/configure.host
+++ b/configure.host
@@ -74,12 +74,6 @@ case "${host}" in
 	fi
 	if test "${ax_cv_c_compiler_vendor}" = "microsoft"; then
 	  MSVC=1
-	  if test $ac_cv_sizeof_size_t = 4; then
-	    # libffi does not support microsoft tools for 32-bit windows
-	    # hosts.  Try porting src/x86/sysv.S to intel assembly
-	    # format.
-	    UNSUPPORTED=1
-          fi
 	fi
 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
 	# We must also check with_cross_host to decide if this is a native
@@ -265,7 +259,11 @@ case "${TARGET}" in
 	SOURCES="ffi.c ffi_sysv.c sysv.S ppc_closure.S"
 	;;
   X86 | X86_DARWIN | X86_FREEBSD | X86_WIN32)
-	SOURCES="ffi.c sysv.S"
+	if test "$MSVC" = 1; then
+		SOURCES="ffi.c sysv_intel.S"
+	else
+		SOURCES="ffi.c sysv.S"
+	fi
 	;;
   X86_64)
 	if test x"$TARGET_X32" = xyes; then
-- 
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