From: H.J. Lu <hjl.tools@gmail.com>
Date: Thu, 23 Sep 2021 18:08:11 +0000 (-0700)
Subject: Disable symbol hack in libc_nonshared.a
X-Git-Tag: glibc-2.35~479
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b0a33dc967f98cca4b480434d1eec9cf41c61154;p=thirdparty%2Fglibc.git

Disable symbol hack in libc_nonshared.a

Don't reference __GI_memmove, __GI_memset, __GI_memcpy, __divdi3_internal,
__udivdi3_internal and __moddi3_internal in libc_nonshared.a.
---

diff --git a/sysdeps/generic/symbol-hacks.h b/sysdeps/generic/symbol-hacks.h
index 3586e6ed387..1115e4c0a7a 100644
--- a/sysdeps/generic/symbol-hacks.h
+++ b/sysdeps/generic/symbol-hacks.h
@@ -1,6 +1,7 @@
 /* Some compiler optimizations may transform loops into memset/memmove
    calls and without proper declaration it may generate PLT calls.  */
-#if !defined __ASSEMBLER__ && IS_IN (libc) && defined SHARED
+#if !defined __ASSEMBLER__ && IS_IN (libc) && defined SHARED \
+    && !defined LIBC_NONSHARED
 asm ("memmove = __GI_memmove");
 asm ("memset = __GI_memset");
 asm ("memcpy = __GI_memcpy");
diff --git a/sysdeps/wordsize-32/divdi3-symbol-hacks.h b/sysdeps/wordsize-32/divdi3-symbol-hacks.h
index 3e7c54bd0c3..efbb0cce8b3 100644
--- a/sysdeps/wordsize-32/divdi3-symbol-hacks.h
+++ b/sysdeps/wordsize-32/divdi3-symbol-hacks.h
@@ -23,7 +23,8 @@
    assembler.
    Note: in_divdi3_c is only used to avoid symbol alias on divdi3
    build itself.  */
-#if !defined __ASSEMBLER__ && !defined in_divdi3_c && IS_IN (libc) && defined SHARED
+#if !defined __ASSEMBLER__ && !defined in_divdi3_c && IS_IN (libc) \
+    && defined SHARED && !defined LIBC_NONSHARED
 asm ("__divdi3 = __divdi3_internal");
 asm ("__udivdi3 = __udivdi3_internal");
 asm ("__moddi3 = __moddi3_internal");