[PATCH v5 2/3] net/intel: use portable version of __builtin_add_overflow

[Andre Muezerie <andremue@linux.microsoft.com>]

__builtin_add_overflow is gcc specific. It should be replaced with
a portable version that can also be used with other compilers.

Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
---
 drivers/net/intel/ice/base/ice_osdep.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/intel/ice/base/ice_osdep.h b/drivers/net/intel/ice/base/ice_osdep.h
index 7b96fcde03..e6c5512430 100644
--- a/drivers/net/intel/ice/base/ice_osdep.h
+++ b/drivers/net/intel/ice/base/ice_osdep.h
@@ -14,6 +14,7 @@
 #include <stdbool.h>
 
 #include <rte_common.h>
+#include <rte_math.h>
 #include <rte_memcpy.h>
 #include <rte_malloc.h>
 #include <rte_memzone.h>
@@ -128,6 +129,10 @@ writeq(uint64_t value, volatile void *addr)
 #define wr64(a, reg, value) writeq((value), (a)->hw_addr + (reg))
 #define rd64(a, reg)        readq((a)->hw_addr + (reg))
 
+#ifdef RTE_TOOLCHAIN_MSVC
+#define __builtin_add_overflow rte_add_overflow
+#endif
+
 #endif /* __INTEL_NET_BASE_OSDEP__ */
 
 #ifndef __always_unused
-- 
2.48.1.vfs.0.1