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patches/glibc/2.6/150-alpha-asm_page.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Wed Dec 05 20:31:43 2012 +0100 (2012-12-05)
changeset 3134 863723936e24
parent 565 ef7dd7893e54
permissions -rw-r--r--
scripts/xldd: use user's sed and grep

xldd uses sed and grep as detected by ./configure. This works well if is
used on the machine that build the toolchain.

But if the user moves the toolchain to another machine where sed and grep
are not in the same directory (eg. /bin/sed vs. /usr/bin/sed), then xldd
will stop functionning.

Fix that by using ${SED} and ${GREP} if they are set in the environment.

Reported-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 2008-06-07  Mike Frysinger  <vapier@gentoo.org>

     2 

     3 	* sysdeps/unix/sysv/linux/alpha/sys/user.h: Copy page.h definitions

     4 	from the kernel header to sys/user.h and remove the #include of

     5 	sys/user.h.

     6 

     7 --- a/sysdeps/unix/sysv/linux/alpha/sys/user.h

     8 +++ b/sysdeps/unix/sysv/linux/alpha/sys/user.h

     9 @@ -23,7 +23,6 @@

    10     only. Don't read too much into it. Don't use it for anything other

    11     than gdb/strace unless you know what you are doing. */

    12  

    13 -#include <asm/page.h>

    14  #include <asm/reg.h>

    15  

    16  struct user

    17 @@ -41,6 +40,9 @@ struct user

    18    char u_comm[32];				/* user command name */

    19  };

    20  

    21 +#define PAGE_SHIFT		13

    22 +#define PAGE_SIZE		(1 << PAGE_SHIFT)

    23 +#define PAGE_MASK		(~(PAGE_SIZE-1))

    24  #define NBPG			PAGE_SIZE

    25  #define UPAGES			1

    26  #define HOST_TEXT_START_ADDR	(u.start_code)
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