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From: Andreas Schwab <>
Subject: [PATCH] Avoid PLT call to fegetenv on s390
Date: Tue, 26 Jan 2010 18:19:00 -0000	[thread overview]
Message-ID: <m3pr4whgp5.fsf@hase.home> (raw)

2010-01-26  Andreas Schwab  <>

	* include/fenv.h: Add hidden proto for fegetenv.
	* sysdeps/s390/fpu/fegetenv.c: Add hidden alias.  Remove unused

diff --git a/include/fenv.h b/include/fenv.h
index 3aec7e5..254162d 100644
--- a/include/fenv.h
+++ b/include/fenv.h
@@ -13,6 +13,7 @@ extern int __fesetenv (__const fenv_t *__envp);
 extern int __feupdateenv (__const fenv_t *__envp);
 libm_hidden_proto (feraiseexcept)
+libm_hidden_proto (fegetenv)
 libm_hidden_proto (fesetenv)
 libm_hidden_proto (fesetround)
 libm_hidden_proto (feholdexcept)
diff --git a/sysdeps/s390/fpu/fegetenv.c b/sysdeps/s390/fpu/fegetenv.c
index a244f2c..04da54c 100644
--- a/sysdeps/s390/fpu/fegetenv.c
+++ b/sysdeps/s390/fpu/fegetenv.c
@@ -20,10 +20,6 @@
 #include <fenv_libc.h>
 #include <fpu_control.h>
-#include <stddef.h>
-#include <asm/ptrace.h>
-#include <sys/ptrace.h>
-#include <unistd.h>
 fegetenv (fenv_t *envp)
@@ -33,3 +29,4 @@ fegetenv (fenv_t *envp)
   /* Success.  */
   return 0;
+libm_hidden_def (fegetenv)


Andreas Schwab,
GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84  5EC7 45C6 250E 6F00 984E
"And now for something completely different."

             reply	other threads:[~2010-01-26 18:19 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-26 18:19 Andreas Schwab [this message]
2010-02-06 10:23 ` Ulrich Drepper
2010-02-08 12:17   ` Andreas Schwab

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