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on-wire messages should by float aligned!

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git-svn-id: https://zerberus.eonerc.rwth-aachen.de:8443/svn/s2ss/trunk@187 8ec27952-4edc-4aab-86aa-e87bb2611832
This commit is contained in:
Steffen Vogel 2014-08-31 16:21:16 +00:00
parent 7fb7d6157f
commit 638bf559c2
2 changed files with 8 additions and 4 deletions
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6
clients/opal/models/send_receive/include/msg_format.h
View file

@ -10,9 +10,11 @@
#include <stdint.h>
#ifndef BYTE_ORDER
#ifdef __linux__
#define _BSD_SOURCE 1
#include <endian.h>
#elif !defined(BYTE_ORDER)
#error "Please define BYTE_ORDER"
#endif
#include "config.h"
@ -70,6 +72,6 @@ struct msg
float f; /**< Floating point values (note msg::endian) */
uint32_t i; /**< Integer values (note msg::endian) */
} data[MSG_VALUES];
} __attribute__((packed));
} __attribute__((aligned(4), packed));
#endif /* _MSG_FORMAT_H_ */

6
server/include/msg_format.h
View file

@ -10,9 +10,11 @@
#include <stdint.h>
#ifndef BYTE_ORDER
#ifdef __linux__
#define _BSD_SOURCE 1
#include <endian.h>
#elif !defined(BYTE_ORDER)
#error "Please define BYTE_ORDER"
#endif
#include "config.h"
@ -70,6 +72,6 @@ struct msg
float f; /**< Floating point values (note msg::endian) */
uint32_t i; /**< Integer values (note msg::endian) */
} data[MSG_VALUES];
} __attribute__((packed));
} __attribute__((aligned(4), packed));
#endif /* _MSG_FORMAT_H_ */