| author | Mike Sullivan <Mike.Sullivan@Oracle.COM> |
| Wed, 29 Aug 2012 11:05:56 -0700 | |
| changeset 957 | 255465c5756f |
| parent 402 | 94ae4d75524c |
| permissions | -rw-r--r-- |
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--- stdcxx-4.2.1/include/rw/_config-gcc.h 2008-04-24 20:23:43.000000000 -0400 |
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+++ stdcxx-4.2.1/include/rw/_config-gcc.h 2009-07-29 17:11:54.000000000 -0400 |
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@@ -154,6 +154,18 @@ |
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94ae4d75524c
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94ae4d75524c
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#ifdef _RWSTD_OS_SUNOS |
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+// Solaris >= S10U6 on SPARC V8: |
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94ae4d75524c
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parents:
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+// KU 137111-01 && CR 6296770 |
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94ae4d75524c
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+// POSIX: pthread_mutex_t and pthread_condvar_t |
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94ae4d75524c
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+// Solaris: mutex_t and condvar_t MUST be aligned on |
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94ae4d75524c
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+// 8-byte boundary. |
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94ae4d75524c
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+// This is relevant on 32-bit SPARCV8 only. |
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94ae4d75524c
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Stefan Teleman <stefan.teleman@oracle.com>
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+// 64-bit SPARCV9 already aligns on 8-byte boundary by default. |
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94ae4d75524c
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Stefan Teleman <stefan.teleman@oracle.com>
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+ |
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94ae4d75524c
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+# if defined(sparc) || defined(__sparc) || defined(__sparc__) |
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94ae4d75524c
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+# define _RWSTD_STRICT_SPARCV8_MUTEX_ALIGNMENT 1 |
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94ae4d75524c
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+# endif // sparc || __sparc|| __sparc__ |
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94ae4d75524c
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Stefan Teleman <stefan.teleman@oracle.com>
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+ |
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// _SOLARIS_THREADS #defined when the -threads option is used on SunOS |
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# if defined (_SOLARIS_THREADS) && !defined (_RWSTD_SOLARIS_THREADS) |
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# define _RWSTD_SOLARIS_THREADS |