[haiku-commits] haiku: hrev46134 - src/system/libroot/os
- From: revol@xxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Sun, 29 Sep 2013 21:05:39 +0200 (CEST)
hrev46134 adds 1 changeset to branch 'master'
old head: 624ba5482b6c126c8c460b6c169592cb3afc4291
new head: c436d67da4a4800b5f9bc1263ac98daeccae6dce
overview: http://cgit.haiku-os.org/haiku/log/?qt=range&q=c436d67+%5E624ba54
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c436d67: ARM: Add note about updating libstdc++
The __sync_fetch_and_add_4() helper is deprecated in newer GCC,
and should be droped when we update libstdc++.
[ François Revol <revol@xxxxxxx> ]
----------------------------------------------------------------------------
Revision: hrev46134
Commit: c436d67da4a4800b5f9bc1263ac98daeccae6dce
URL: http://cgit.haiku-os.org/haiku/commit/?id=c436d67
Author: François Revol <revol@xxxxxxx>
Date: Sun Sep 29 19:02:11 2013 UTC
----------------------------------------------------------------------------
1 file changed, 4 insertions(+), 1 deletion(-)
src/system/libroot/os/atomic.c | 5 ++++-
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diff --git a/src/system/libroot/os/atomic.c b/src/system/libroot/os/atomic.c
index 24ccb06..f8a9cbd 100644
--- a/src/system/libroot/os/atomic.c
+++ b/src/system/libroot/os/atomic.c
@@ -89,7 +89,10 @@ atomic_get64(vint64 *value)
#endif /* ATOMIC64_FUNCS_ARE_SYSCALLS */
-/* GCC compatibility: libstdc++ needs this one */
+/* GCC compatibility: libstdc++ needs this one.
+ * TODO: Update libstdc++ and drop this.
+ * cf.
http://fedoraproject.org/wiki/Architectures/ARM/GCCBuiltInAtomicOperations
+ */
extern int32_t __sync_fetch_and_add_4(int32_t *value, int32_t addValue)
{
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