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[PATCH] Fix sparc64 build

From: Jakub Jelinek <jakub at redhat dot com>
To: Roland McGrath <roland at redhat dot com>, Ulrich Drepper <drepper at redhat dot com>
Cc: Glibc hackers <libc-hacker at sources dot redhat dot com>
Date: Wed, 1 Mar 2006 22:19:01 +0100
Subject: [PATCH] Fix sparc64 build
Reply-to: Jakub Jelinek <jakub at redhat dot com>

Hi!

And this is needed for sparc64.
The reason why libc_hidden_def (__fxstatat64) can't be used
is that there is
/* Ho hum, if fxstatat == fxstatat64 we must get rid of the prototype or gcc
   will complain since they don't strictly match.  */
#define __fxstatat64 __fxstatat64_disable
at the beginning of the file.  That means there is no
libc_hidden_proto (__fxstatat64) in headers
and therefore we need to use libc_hidden_ver.

2006-03-01  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update.

	* sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat64): Use
	libc_hidden_ver rather than libc_hidden_def.

--- libc/sysdeps/unix/sysv/linux/i386/fxstatat.c.jj	2006-02-12 16:32:59.000000000 -0500
+++ libc/sysdeps/unix/sysv/linux/i386/fxstatat.c	2006-03-01 13:57:58.000000000 -0500
@@ -172,5 +172,5 @@ libc_hidden_def (__fxstatat)
 #ifdef XSTAT_IS_XSTAT64
 # undef __fxstatat64
 strong_alias (__fxstatat, __fxstatat64);
-libc_hidden_def (__fxstatat64)
+libc_hidden_ver (__fxstatat, __fxstatat64)
 #endif
--- libc/sysdeps/sparc/sparc64/fpu/libm-test-ulps.jj	2006-01-15 12:59:38.000000000 -0500
+++ libc/sysdeps/sparc/sparc64/fpu/libm-test-ulps	2006-03-01 16:28:05.000000000 -0500
@@ -465,6 +465,11 @@ ifloat: 2
 ildouble: 1
 ldouble: 1
 
+# exp2
+Test "exp2 (10) == 1024":
+ildouble: 2
+ldouble: 2
+
 # expm1
 Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
 double: 1
@@ -1192,6 +1197,10 @@ ifloat: 2
 ildouble: 1
 ldouble: 1
 
+Function: "exp2":
+ildouble: 2
+ldouble: 2
+
 Function: "expm1":
 double: 1
 float: 1

	Jakub

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