From 616b409c8f1e4fa568908212c01f6530da8d2e71 Mon Sep 17 00:00:00 2001
From: Martin Storsjö <martin@martin.st>
Date: Fri, 24 Jul 2015 23:25:10 +0300
Subject: configure: Check MSVC defines for identifying hardfloat
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This macro identifies whether VFPv3 is available; MSVC defaults
to hardfloat (except for older MSVC versions for CE, targeting
ARMv4).

Signed-off-by: Martin Storsjö <martin@martin.st>
---
 configure | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 73f4e180da..291247ae3d 100755
--- a/configure
+++ b/configure
@@ -4001,6 +4001,8 @@ elif enabled arm; then
 
     if     check_cpp_condition stddef.h "defined __ARM_PCS_VFP"; then
         enable vfp_args
+    elif check_cpp_condition stddef.h "defined _M_ARM_FP && _M_ARM_FP >= 30"; then
+        enable vfp_args
     elif ! check_cpp_condition stddef.h "defined __ARM_PCS || defined __SOFTFP__"; then
         case "${cross_prefix:-$cc}" in
             *hardfloat*)         enable vfp_args;   fpabi=vfp ;;
-- 
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