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authorRich Felker <dalias@aerifal.cx>2012-02-25 02:52:18 -0500
committerRich Felker <dalias@aerifal.cx>2012-02-25 02:52:18 -0500
commit834255a3ffb5be208024e66b1f794d9f4201413c (patch)
tree5390c93f9c2922d0fa855753bf3a17111dccf003 /arch/arm
parent06aec8d7152dfb8360cb7ed9b3d7215ca0b0b500 (diff)
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use __attribute__((const)) on arm __pthread_self function
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/pthread_arch.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/pthread_arch.h b/arch/arm/pthread_arch.h
index e607c5db..5f96f2b0 100644
--- a/arch/arm/pthread_arch.h
+++ b/arch/arm/pthread_arch.h
@@ -1,4 +1,6 @@
-#define __pthread_self ((pthread_t (*)(void))0xffff0fe0)
+typedef pthread_t (*__pthread_self_func_t)(void) __attribute__((const));
+
+#define __pthread_self ((__pthread_self_func_t)0xffff0fe0)
 
 #define CANCEL_REG_SP 16
 #define CANCEL_REG_IP 18