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authorRich Felker <dalias@aerifal.cx>2015-04-23 17:04:31 -0400
committerRich Felker <dalias@aerifal.cx>2015-04-23 17:04:31 -0400
commit5f51d529155429e607c5c51d5d461b0b98e6be52 (patch)
tree3f097bdc17e0a037739d3599de256d799e78bdd9 /src/env
parentf109781c16b0cf82cf6bf523ff77ab98a023a999 (diff)
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make __init_tp function static when static linking
this slightly reduces the code size cost of TLS/thread-pointer for
static linking since __init_tp can be inlined into its only caller and
removed. this is analogous to the handling of __init_libc in
__libc_start_main, where the function only has external linkage when
it needs to be called from the dynamic linker.
Diffstat (limited to 'src/env')
-rw-r--r--src/env/__init_tls.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/env/__init_tls.c b/src/env/__init_tls.c
index b5bd80d1..a5074fba 100644
--- a/src/env/__init_tls.c
+++ b/src/env/__init_tls.c
@@ -8,6 +8,9 @@
 #include "atomic.h"
 #include "syscall.h"
 
+#ifndef SHARED
+static
+#endif
 int __init_tp(void *p)
 {
 	pthread_t td = p;