From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
To: Christopher Li <sparse@chrisli.org>
Cc: Sparse Mailing-list <linux-sparse@vger.kernel.org>
Subject: [PATCH 5/5] lib.c: Add __sync_lock_test_and_set as a builtin function
Date: Tue, 21 May 2013 20:19:11 +0100 [thread overview]
Message-ID: <519BC8AF.8060804@ramsay1.demon.co.uk> (raw)
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
---
lib.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib.c b/lib.c
index 7e822eb..2dca810 100644
--- a/lib.c
+++ b/lib.c
@@ -779,6 +779,7 @@ void declare_builtin_functions(void)
add_pre_buffer("extern double __builtin_fabs(double);\n");
add_pre_buffer("extern void __sync_synchronize();\n");
add_pre_buffer("extern int __sync_bool_compare_and_swap(void *, ...);\n");
+ add_pre_buffer("extern int __sync_lock_test_and_set(volatile long *const, const long);\n");
/* Add Blackfin-specific stuff */
add_pre_buffer(
--
1.8.2
next reply other threads:[~2013-05-21 19:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-21 19:19 Ramsay Jones [this message]
2013-05-23 3:15 ` [PATCH 5/5] lib.c: Add __sync_lock_test_and_set as a builtin function Christopher Li
2013-05-25 19:40 ` Ramsay Jones
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