use hidden visibility for sh __unmapself backends

diff --git a/src/thread/sh/__unmapself.c b/src/thread/sh/__unmapself.c
index 719392a6b72cf40ad8c9c542cf2f3da1989856fd..35fb3c92d07649e49f4d12c01c5749f0c91ad450 100644 (file)
--- a/src/thread/sh/__unmapself.c
+++ b/src/thread/sh/__unmapself.c
@@ -1,7 +1,7 @@
 #include "pthread_impl.h"
 
-void __unmapself_sh_mmu(void *, size_t);
-void __unmapself_sh_nommu(void *, size_t);
+hidden void __unmapself_sh_mmu(void *, size_t);
+hidden void __unmapself_sh_nommu(void *, size_t);
 
 #if !defined(__SH3__) && !defined(__SH4__)
 #define __unmapself __unmapself_sh_nommu

diff --git a/src/thread/sh/__unmapself_mmu.s b/src/thread/sh/__unmapself_mmu.s
index 0161d53d425da8b9c44ba2bfd678bf9de71770cc..688087b80fefcb023c639178a63690165aa51594 100644 (file)
--- a/src/thread/sh/__unmapself_mmu.s
+++ b/src/thread/sh/__unmapself_mmu.s
@@ -1,5 +1,6 @@
 .text
 .global __unmapself_sh_mmu
+.hidden __unmapself_sh_mmu
 .type   __unmapself_sh_mmu, @function
 __unmapself_sh_mmu:
        mov   #91, r3  ! SYS_munmap