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patches/glibc/ports-2.10.1/520-alpha-add-futex-defines.patch
author Cody P Schafer <dev@codyps.com>
Mon May 12 00:02:13 2014 +0200 (2014-05-12)
changeset 3322 eb13867a034c
permissions -rw-r--r--
arch/powerpc: add powerpc64le support

Technically, I don't forbid powerpcle support either, but I'm not sure that
there is any library/compiler support for that at the moment (though the hw
technically makes it possible).

powerpc64le needs glibc 2.19 and gcc 4.9. I haven't looked into the support
tools, but at least gdb 7.5 is too old (7.7.1 definitely has support).

Also make powerpc64 non-experimental. It's practically old at this point.

Signed-off-by: Cody P Schafer <dev@codyps.com>
[yann.morin.1998@free.fr: use ${target_endian_le} and ${target_bits_64}]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <64bfbbced9dd8f62e0d6.1399801945@gun>
Patchwork-Id: 347775 
     1 2009-05-19  Aurelien Jarno  <aurelien@aurel32.net>

     2 

     3 	* sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h: Define

     4 	FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME and

     5 	FUTEX_BITSET_MATCH_ANY.

     6 

     7  ports/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h |    5 +++++

     8  1 file changed, 5 insertions(+)

     9 

    10 diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h

    11 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h	2009-05-16 10:36:20.000000000 +0200

    12 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h	2009-11-13 00:51:11.000000000 +0100

    13 @@ -37,7 +37,12 @@

    14  #define FUTEX_LOCK_PI		6

    15  #define FUTEX_UNLOCK_PI		7

    16  #define FUTEX_TRYLOCK_PI	8

    17 +#define FUTEX_WAIT_BITSET	9

    18 +#define FUTEX_WAKE_BITSET	10

    19  #define FUTEX_PRIVATE_FLAG	128

    20 +#define FUTEX_CLOCK_REALTIME	256

    21 +

    22 +#define FUTEX_BITSET_MATCH_ANY	0xffffffff

    23  

    24  /* Values for 'private' parameter of locking macros.  Yes, the

    25     definition seems to be backwards.  But it is not.  The bit will be

    26 diff -durN glibc-2.10.1.orig/ports/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h glibc-2.10.1/ports/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h
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