Mail Archives: cygwin/2010/08/19/19:33:52
| X-Recipient: | archive-cygwin AT delorie DOT com
|
| X-SWARE-Spam-Status: | No, hits=-0.8 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,T_TO_NO_BRKTS_FREEMAIL
|
| X-Spam-Check-By: | sourceware.org
|
| MIME-Version: | 1.0
|
| In-Reply-To: | <20100818090601.GQ11340@calimero.vinschen.de>
|
| References: | <AANLkTimQfeALLK=x_UvJYLjusd6ygCtjUKDrdA91e7Ej AT mail DOT gmail DOT com> <20100812225838 DOT GB15724 AT ednor DOT casa DOT cgf DOT cx> <4C647D32 DOT 1090907 AT redhat DOT com> <AANLkTikCc0gdoVTWfhp=xoNY_m=Up4XQiApLmm9K9da+@mail.gmail.com> <AANLkTin_VGPC-qfVROBhyFqcU0DBD5B8RAxLCF9RsNDC AT mail DOT gmail DOT com> <20100817090816 DOT GB16404 AT calimero DOT vinschen DOT de> <AANLkTimnEpcPfYmV0WcM4RGp=wP6pPXp68bECSW4eeX2 AT mail DOT gmail DOT com> <20100818090601 DOT GQ11340 AT calimero DOT vinschen DOT de>
|
| Date: | Thu, 19 Aug 2010 19:31:39 -0300
|
| Message-ID: | <AANLkTimrEkNoB3uHsu1PyZVhyD9+nLuoQ2SgLvVTg1DY@mail.gmail.com>
|
| Subject: | Re: diff /usr/include/endian.orig.h /usr/include/endian.h > endian.h.diff
|
| From: | Pedro Izecksohn <pedro DOT izecksohn AT gmail DOT com>
|
| To: | cygwin AT cygwin DOT com
|
| X-IsSubscribed: | yes
|
| Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm
|
| List-Id: | <cygwin.cygwin.com>
|
| List-Unsubscribe: | <mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com>
|
| List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com>
|
| List-Archive: | <http://sourceware.org/ml/cygwin/>
|
| List-Post: | <mailto:cygwin AT cygwin DOT com>
|
| List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
|
| Sender: | cygwin-owner AT cygwin DOT com
|
| Mail-Followup-To: | cygwin AT cygwin DOT com
|
| Delivered-To: | mailing list cygwin AT cygwin DOT com
|
ChangeLog entry:
2010-08-19 Pedro Izecksohn <pedro.izecksohn@...>
* endian.h [_BSD_SOURCE || ! _POSIX_SOURCE] (htobe16, htobe32)
(htobe64, be16toh, be32toh, be64toh, htole16, htole32, htole64)
(le16toh, le32toh, le64toh): Macros defined.
I modified endian.h again:
*** /usr/include/endian.orig.h Mon Apr 12 14:09:58 2010
--- /usr/include/endian.h Thu Aug 19 19:03:20 2010
***************
*** 36,40 ****
#elif __BYTE_ORDER == __BIG_ENDIAN
# define __LONG_LONG_PAIR(HI, LO) HI, LO
#endif
- #endif /*_ENDIAN_H_*/
--- 36,86 ----
#elif __BYTE_ORDER == __BIG_ENDIAN
# define __LONG_LONG_PAIR(HI, LO) HI, LO
#endif
+ #if defined _BSD_SOURCE || ! defined _POSIX_SOURCE
+
+ #include <byteswap.h>
+
+ #if __BYTE_ORDER == __LITTLE_ENDIAN
+
+ #define htobe16(x) bswap_16(x)
+ #define htobe32(x) bswap_32(x)
+ #define htobe64(x) bswap_64(x)
+
+ #define be16toh(x) bswap_16(x)
+ #define be32toh(x) bswap_32(x)
+ #define be64toh(x) bswap_64(x)
+
+ #define htole16(x) (x)
+ #define htole32(x) (x)
+ #define htole64(x) (x)
+
+ #define le16toh(x) (x)
+ #define le32toh(x) (x)
+ #define le64toh(x) (x)
+
+ #endif /*__BYTE_ORDER == __LITTLE_ENDIAN*/
+
+ #if __BYTE_ORDER == __BIG_ENDIAN
+
+ #define htobe16(x) (x)
+ #define htobe32(x) (x)
+ #define htobe64(x) (x)
+
+ #define be16toh(x) (x)
+ #define be32toh(x) (x)
+ #define be64toh(x) (x)
+
+ #define htole16(x) bswap_16(x)
+ #define htole32(x) bswap_32(x)
+ #define htole64(x) bswap_64(x)
+
+ #define le16toh(x) bswap_16(x)
+ #define le32toh(x) bswap_32(x)
+ #define le64toh(x) bswap_64(x)
+
+ #endif /*__BYTE_ORDER == __BIG_ENDIAN*/
+
+ #endif /*_BSD_SOURCE*/
+
+ #endif /*_ENDIAN_H_*/
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
- Raw text -