From: Nidhi Jaju <nidhijaju@google.com>
Date: Mon, 26 Jun 2023 00:07:30 +0000 (+0000)
Subject: hide asm functions on apple platforms
X-Git-Tag: v1.5.6^2~145^2
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F3688%2Fhead;p=thirdparty%2Fzstd.git

hide asm functions on apple platforms
---

diff --git a/lib/common/portability_macros.h b/lib/common/portability_macros.h
index 8fd6ea82d..e50314a78 100644
--- a/lib/common/portability_macros.h
+++ b/lib/common/portability_macros.h
@@ -68,6 +68,8 @@
 /* Mark the internal assembly functions as hidden  */
 #ifdef __ELF__
 # define ZSTD_HIDE_ASM_FUNCTION(func) .hidden func
+#elif defined(__APPLE__)
+# define ZSTD_HIDE_ASM_FUNCTION(func) .private_extern func
 #else
 # define ZSTD_HIDE_ASM_FUNCTION(func)
 #endif