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From: Andre Muezerie <andremue@linux.microsoft.com>
To: Srikanth Yalavarthi <syalavarthi@marvell.com>
Cc: dev@dpdk.org,
Andre Muezerie <andremue@linux.microsoft.com>
Subject: [PATCH 6/6] lib/mldev: eliminate dependency on non-portable
__SIZEOF_LONG__
Date: Wed, 4 Dec 2024 12:09:55 -0800
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Macro __SIZEOF_LONG__ is not standardized and MSVC does not define it.
Therefore the errors below are seen with MSVC:
../lib/mldev/mldev_utils_scalar.c(465): error C2065:
'__SIZEOF_LONG__': undeclared identifier
../lib/mldev/mldev_utils_scalar.c(478): error C2051:
case expression not constant
../lib/mldev/mldev_utils_scalar_bfloat16.c(33): error C2065:
'__SIZEOF_LONG__': undeclared identifier
../lib/mldev/mldev_utils_scalar_bfloat16.c(49): error C2051:
case expression not constant
Turns out that the places where __SIZEOF_LONG__ is currently
being used can equaly well use sizeof(long) instead.
Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
---
lib/mldev/mldev_utils_scalar.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/mldev/mldev_utils_scalar.h b/lib/mldev/mldev_utils_scalar.h
index 57e66ddb60..d12e358fb5 100644
--- a/lib/mldev/mldev_utils_scalar.h
+++ b/lib/mldev/mldev_utils_scalar.h
@@ -13,7 +13,7 @@
#endif
#ifndef BITS_PER_LONG
-#define BITS_PER_LONG (__SIZEOF_LONG__ * 8)
+#define BITS_PER_LONG (sizeof(long) * 8)
#endif
#ifndef GENMASK_U32
--
2.47.0.vfs.0.3