make arch __set_thread_area backends hidden

this is not a public interface, and does not even necessarily match
the syscall on all archs that have a syscall by that name.

on archs where it's implemented in C, no action on the source file is
needed; the hidden declaration in pthread_arch.h suffices.

9 files changed, 9 insertions, 0 deletions

diff --git a/src/thread/aarch64/__set_thread_area.s b/src/thread/aarch64/__set_thread_area.s
index 97a80acc..fd0df34b 100644
--- a/src/thread/aarch64/__set_thread_area.s
+++ b/src/thread/aarch64/__set_thread_area.s
@@ -1,4 +1,5 @@
 .global __set_thread_area
+.hidden __set_thread_area
 .type   __set_thread_area,@function
 __set_thread_area:
 	msr tpidr_el0,x0
diff --git a/src/thread/i386/__set_thread_area.s b/src/thread/i386/__set_thread_area.s
index 3a558fb0..c2c21dd5 100644
--- a/src/thread/i386/__set_thread_area.s
+++ b/src/thread/i386/__set_thread_area.s
@@ -1,5 +1,6 @@
 .text
 .global __set_thread_area
+.hidden __set_thread_area
 .type   __set_thread_area,@function
 __set_thread_area:
 	push %ebx
diff --git a/src/thread/microblaze/__set_thread_area.s b/src/thread/microblaze/__set_thread_area.s
index 21dc1e1f..9a226a91 100644
--- a/src/thread/microblaze/__set_thread_area.s
+++ b/src/thread/microblaze/__set_thread_area.s
@@ -1,4 +1,5 @@
 .global __set_thread_area
+.hidden __set_thread_area
 .type   __set_thread_area,@function
 __set_thread_area:
 	ori      r21, r5, 0
diff --git a/src/thread/or1k/__set_thread_area.s b/src/thread/or1k/__set_thread_area.s
index 44c5d459..b9ffb930 100644
--- a/src/thread/or1k/__set_thread_area.s
+++ b/src/thread/or1k/__set_thread_area.s
@@ -1,4 +1,5 @@
 .global __set_thread_area
+.hidden __set_thread_area
 .type   __set_thread_area,@function
 __set_thread_area:
 	l.ori	r10, r3, 0
diff --git a/src/thread/powerpc/__set_thread_area.s b/src/thread/powerpc/__set_thread_area.s
index c1a34c1f..86c498fa 100644
--- a/src/thread/powerpc/__set_thread_area.s
+++ b/src/thread/powerpc/__set_thread_area.s
@@ -1,5 +1,6 @@
 .text
 .global __set_thread_area
+.hidden __set_thread_area
 .type   __set_thread_area, %function
 __set_thread_area:
 	# mov pointer in reg3 into r2
diff --git a/src/thread/powerpc64/__set_thread_area.s b/src/thread/powerpc64/__set_thread_area.s
index 9622826d..bb9c55d6 100644
--- a/src/thread/powerpc64/__set_thread_area.s
+++ b/src/thread/powerpc64/__set_thread_area.s
@@ -1,5 +1,6 @@
 .text
 .global __set_thread_area
+.hidden __set_thread_area
 .type   __set_thread_area, %function
 __set_thread_area:
 	mr 13, 3
diff --git a/src/thread/s390x/__set_thread_area.s b/src/thread/s390x/__set_thread_area.s
index fd412913..00a11e25 100644
--- a/src/thread/s390x/__set_thread_area.s
+++ b/src/thread/s390x/__set_thread_area.s
@@ -1,5 +1,6 @@
 .text
 .global __set_thread_area
+.hidden __set_thread_area
 .type   __set_thread_area, %function
 __set_thread_area:
 	sar  %a1, %r2
diff --git a/src/thread/x32/__set_thread_area.s b/src/thread/x32/__set_thread_area.s
index e0daf72f..c0fee87e 100644
--- a/src/thread/x32/__set_thread_area.s
+++ b/src/thread/x32/__set_thread_area.s
@@ -1,6 +1,7 @@
 /* Copyright 2011-2012 Nicholas J. Kain, licensed under standard MIT license */
 .text
 .global __set_thread_area
+.hidden __set_thread_area
 .type __set_thread_area,@function
 __set_thread_area:
 	mov %edi,%esi           /* shift for syscall */
diff --git a/src/thread/x86_64/__set_thread_area.s b/src/thread/x86_64/__set_thread_area.s
index f3ff4f61..7347ff4d 100644
--- a/src/thread/x86_64/__set_thread_area.s
+++ b/src/thread/x86_64/__set_thread_area.s
@@ -1,6 +1,7 @@
 /* Copyright 2011-2012 Nicholas J. Kain, licensed under standard MIT license */
 .text
 .global __set_thread_area
+.hidden __set_thread_area
 .type __set_thread_area,@function
 __set_thread_area:
 	mov %rdi,%rsi           /* shift for syscall */