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[PATCH] tile: add proper versioning for fegetenv()
- From: Chris Metcalf <cmetcalf at tilera dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Thu, 17 May 2012 15:18:45 -0400
- Subject: [PATCH] tile: add proper versioning for fegetenv()
---
This change makes fegetenv() use the same visibility and versioning
information as fesetenv(), so it can actually be used. Even stub
functions need to be callable. :-)
ChangeLog.tile | 7 +++++++
sysdeps/tile/fegetenv.c | 2 ++
.../linux/tile/tilegx/tilegx32/nptl/libm.abilist | 1 +
.../linux/tile/tilegx/tilegx64/nptl/libm.abilist | 1 +
.../unix/sysv/linux/tile/tilepro/nptl/libm.abilist | 1 +
5 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/ChangeLog.tile b/ChangeLog.tile
index 52b38b4..0befa86 100644
--- a/ChangeLog.tile
+++ b/ChangeLog.tile
@@ -1,5 +1,12 @@
2012-05-17 Chris Metcalf <cmetcalf@tilera.com>
+ * sysdeps/tile/fegetenv.c: Version fegetenv() like fesetenv().
+ * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist:
+ Add fegetenv.
+ * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist:
+ Likewise.
+ * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist: Likewise.
+
* sysdeps/tile/stackguard-macros.h: Support tilegx32.
* data/c++-types-tilepro-linux-gnu.data: Renamed from
diff --git a/sysdeps/tile/fegetenv.c b/sysdeps/tile/fegetenv.c
index 55e3098..f9ccc20 100644
--- a/sysdeps/tile/fegetenv.c
+++ b/sysdeps/tile/fegetenv.c
@@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <fenv.h>
+#include <shlib-compat.h>
int
__fegetenv (fenv_t *envp)
@@ -25,3 +26,4 @@ __fegetenv (fenv_t *envp)
return 0;
}
libm_hidden_ver (__fegetenv, fegetenv)
+versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2);
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist
index ab2a40f..601b505 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist
@@ -145,6 +145,7 @@ GLIBC_2.12
feclearexcept F
fedisableexcept F
feenableexcept F
+ fegetenv F
fegetexcept F
fegetexceptflag F
fegetround F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist
index ab2a40f..601b505 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist
@@ -145,6 +145,7 @@ GLIBC_2.12
feclearexcept F
fedisableexcept F
feenableexcept F
+ fegetenv F
fegetexcept F
fegetexceptflag F
fegetround F
diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist
index ab2a40f..601b505 100644
--- a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist
@@ -145,6 +145,7 @@ GLIBC_2.12
feclearexcept F
fedisableexcept F
feenableexcept F
+ fegetenv F
fegetexcept F
fegetexceptflag F
fegetround F
--
1.6.5.2