[steve.mcintyre@linaro.org:,Re:,[PATCH] ARM: Check for the FLAG_ARM_LIBHF flag in the ldconfig cache]

Message ID 20121203181749.GL12778@linaro.org
State New
Headers show

Commit Message

Steve McIntyre Dec. 3, 2012, 6:17 p.m.
----- Forwarded message from Steve McIntyre <steve.mcintyre@linaro.org> -----

Date: Mon, 3 Dec 2012 16:31:43 +0000
From: Steve McIntyre <steve.mcintyre@linaro.org>
To: "Joseph S. Myers" <joseph@codesourcery.com>
Cc: libc-ports@sourceware.org, Carlos O'Donell <carlos@systemhalted.org>, Marcus Shawcroft
	<marcus.shawcroft@linaro.org>
Subject: Re: [PATCH] ARM: Check for the FLAG_ARM_LIBHF flag in the ldconfig cache
User-Agent: Mutt/1.5.21 (2010-09-15)

On Mon, Dec 03, 2012 at 03:58:52PM +0000, Joseph S. Myers wrote:
>On Mon, 3 Dec 2012, Steve McIntyre wrote:
>
>> +#ifdef __ARM_PCS_VFP
>> +#define _dl_cache_check_flags(flags) \
>> +  ((flags) == (FLAG_ARM_LIBHF | FLAG_ELF_LIBC6))
>> +#else
>> +#define _dl_cache_check_flags(flags) \
>> +  ((flags) == FLAG_ELF_LIBC6)
>> +#endif
>
>Missing indentation, "# define", inside #if.  OK with that fixed.

OK, updated:

Patch

=================================================
Check for the FLAG_ARM_LIBHF flag in the ldconfig cache

	* sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.

Signed-off-by: Steve McIntyre <steve.mcintyre@linaro.org>
---
 ports/sysdeps/unix/sysv/linux/arm/dl-cache.h |   29 ++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 ports/sysdeps/unix/sysv/linux/arm/dl-cache.h

diff --git a/ports/sysdeps/unix/sysv/linux/arm/dl-cache.h b/ports/sysdeps/unix/sysv/linux/arm/dl-cache.h
new file mode 100644
index 0000000..0be68be
--- /dev/null
+++ b/ports/sysdeps/unix/sysv/linux/arm/dl-cache.h
@@ -0,0 +1,29 @@ 
+/* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
+   Copyright (C) 2003-2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <ldconfig.h>
+
+#ifdef __ARM_PCS_VFP
+# define _dl_cache_check_flags(flags) \
+  ((flags) == (FLAG_ARM_LIBHF | FLAG_ELF_LIBC6))
+#else
+# define _dl_cache_check_flags(flags) \
+  ((flags) == FLAG_ELF_LIBC6)
+#endif
+
+#include_next <dl-cache.h>