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From: David Marchand <david.marchand@redhat.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net
Date: Thu, 23 Apr 2020 16:24:36 +0200
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Subject: [dpdk-dev] [PATCH] eal: fix build on armv7
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Caught by OBS on armv7:
In file included from .../lib/librte_eal/include/rte_string_fns.h:21,
from .../lib/librte_kvargs/rte_kvargs.c:9:
.../lib/librte_eal/include/rte_common.h:67:37: error: expected '=3D', ',',
';', 'asm' or '__attribute__' before '__rte_aligned'
67 | typedef uint64_t unaligned_uint64_t __rte_aligned(1);
| ^~~~~~~~~~~~~
.../lib/librte_eal/include/rte_common.h:68:37: error: expected '=3D', ',',
';', 'asm' or '__attribute__' before '__rte_aligned'
68 | typedef uint32_t unaligned_uint32_t __rte_aligned(1);
| ^~~~~~~~~~~~~
.../lib/librte_eal/include/rte_common.h:69:37: error: expected '=3D', ',',
';', 'asm' or '__attribute__' before '__rte_aligned'
69 | typedef uint16_t unaligned_uint16_t __rte_aligned(1);
| ^~~~~~~~~~~~~
make[3]: *** [.../mk/internal/rte.compile-pre.mk:116: rte_kvargs.o] Error 1
Fixes: f35e5b3e07b2 ("replace alignment attributes")
Signed-off-by: David Marchand <david.marchand@redhat.com>
---
lib/librte_eal/include/rte_common.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/librte_eal/include/rte_common.h b/lib/librte_eal/include/r=
te_common.h
index 733447b736..668e8b0af8 100644
--- a/lib/librte_eal/include/rte_common.h
+++ b/lib/librte_eal/include/rte_common.h
@@ -63,6 +63,11 @@ extern "C" {
=09=09__GNUC_PATCHLEVEL__)
#endif
=20
+/**
+ * Force alignment
+ */
+#define __rte_aligned(a) __attribute__((__aligned__(a)))
+
#ifdef RTE_ARCH_STRICT_ALIGN
typedef uint64_t unaligned_uint64_t __rte_aligned(1);
typedef uint32_t unaligned_uint32_t __rte_aligned(1);
@@ -73,11 +78,6 @@ typedef uint32_t unaligned_uint32_t;
typedef uint16_t unaligned_uint16_t;
#endif
=20
-/**
- * Force alignment
- */
-#define __rte_aligned(a) __attribute__((__aligned__(a)))
-
/**
* Force a structure to be packed
*/
--=20
2.23.0