* Fix PR ada/56274
@ 2015-12-06 15:29 Eric Botcazou
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From: Eric Botcazou @ 2015-12-06 15:29 UTC (permalink / raw)
To: gcc-patches
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This just mimics what's done on FreeBSD.
Applied on all active branches.
2015-12-06 Eric Botcazou <ebotcazou@adacore.com>
PR ada/56274
* s-osinte-kfreebsd-gnu.ads (pthread_rwlock_t): New subtype.
(pthread_rwlockattr_t): Likewise.
--
Eric Botcazou
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Index: s-osinte-kfreebsd-gnu.ads
===================================================================
--- s-osinte-kfreebsd-gnu.ads (revision 231333)
+++ s-osinte-kfreebsd-gnu.ads (working copy)
@@ -292,6 +292,14 @@ package System.OS_Interface is
PTHREAD_SCOPE_PROCESS : constant := 0;
PTHREAD_SCOPE_SYSTEM : constant := 2;
+ -- Read/Write lock not supported on kfreebsd. To add support both types
+ -- pthread_rwlock_t and pthread_rwlockattr_t must properly be defined
+ -- with the associated routines pthread_rwlock_[init/destroy] and
+ -- pthread_rwlock_[rdlock/wrlock/unlock].
+
+ subtype pthread_rwlock_t is pthread_mutex_t;
+ subtype pthread_rwlockattr_t is pthread_mutexattr_t;
+
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2015-12-06 15:29 Fix PR ada/56274 Eric Botcazou
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