From: Joseph Myers <joseph@codesourcery.com>
Date: Thu, 30 Nov 2017 19:03:57 +0000 (+0000)
Subject: Use declare_mgen_alias in m68k templates.
X-Git-Tag: glibc-2.27~376
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=faec63238fc58d7c055aa2394d2500e20565dbbf;p=thirdparty%2Fglibc.git

Use declare_mgen_alias in m68k templates.

Some m68k libm functions have their own templates replacing the
generic math/ ones but using the type-generic template machinery.
These currently define function aliases directly using weak_alias.  In
preparation for additional _FloatN / _FloatNx function aliases, this
patch changes them to use declare_mgen_alias for creating aliases
instead.

Tested with build-many-glibcs.py that installed stripped shared
libraries for m68k-linux-gnu are unchanged by the patch.

	* sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
	declare_mgen_alias instead of weak_alias.
	* sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
---

diff --git a/ChangeLog b/ChangeLog
index f791db869fc..d2aaf5f789a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2017-11-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
+	declare_mgen_alias instead of weak_alias.
+	* sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
+	* sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
+	* sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
+
 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
 	* sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
diff --git a/sysdeps/m68k/m680x0/fpu/s_ccosh_template.c b/sysdeps/m68k/m680x0/fpu/s_ccosh_template.c
index 26d11fc7400..502679bfd06 100644
--- a/sysdeps/m68k/m680x0/fpu/s_ccosh_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_ccosh_template.c
@@ -65,4 +65,4 @@ s(__ccosh) (CFLOAT x)
 
   return retval;
 }
-weak_alias (s(__ccosh), s(ccosh))
+declare_mgen_alias (__ccosh, ccosh)
diff --git a/sysdeps/m68k/m680x0/fpu/s_cexp_template.c b/sysdeps/m68k/m680x0/fpu/s_cexp_template.c
index 17cf1456859..755e7248678 100644
--- a/sysdeps/m68k/m680x0/fpu/s_cexp_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_cexp_template.c
@@ -126,4 +126,4 @@ s(__cexp) (CFLOAT x)
 
   return retval;
 }
-weak_alias (s(__cexp), s(cexp))
+declare_mgen_alias (__cexp, cexp)
diff --git a/sysdeps/m68k/m680x0/fpu/s_csin_template.c b/sysdeps/m68k/m680x0/fpu/s_csin_template.c
index be72208ef74..bfcba128416 100644
--- a/sysdeps/m68k/m680x0/fpu/s_csin_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_csin_template.c
@@ -56,4 +56,4 @@ s(__csin) (CFLOAT x)
 
   return retval;
 }
-weak_alias (s(__csin), s(csin))
+declare_mgen_alias (__csin, csin)
diff --git a/sysdeps/m68k/m680x0/fpu/s_csinh_template.c b/sysdeps/m68k/m680x0/fpu/s_csinh_template.c
index f5180459e6d..c4915cb0e8f 100644
--- a/sysdeps/m68k/m680x0/fpu/s_csinh_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_csinh_template.c
@@ -59,4 +59,4 @@ s(__csinh) (CFLOAT x)
 
   return retval;
 }
-weak_alias (s(__csinh), s(csinh))
+declare_mgen_alias (__csinh, csinh)