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patches/strace/4.5.19/130-statfs64-check.patch
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
permissions -rw-r--r--
arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 diff -durN strace-4.5.19.orig/acinclude.m4 strace-4.5.19/acinclude.m4

     2 --- strace-4.5.19.orig/acinclude.m4	2004-04-14 04:45:53.000000000 +0200

     3 +++ strace-4.5.19/acinclude.m4	2009-10-28 18:47:18.000000000 +0100

     4 @@ -210,6 +210,26 @@

     5  fi

     6  ])

     7  

     8 +dnl ### A macro to determine whether statfs64 is defined.

     9 +AC_DEFUN([AC_STATFS64],

    10 +[AC_MSG_CHECKING(for statfs64 in sys/(statfs|vfs).h)

    11 +AC_CACHE_VAL(ac_cv_type_statfs64,

    12 +[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef LINUX

    13 +#include <linux/types.h>

    14 +#include <sys/statfs.h>

    15 +#else

    16 +#include <sys/vfs.h>

    17 +#endif]], [[struct statfs64 st;]])],[ac_cv_type_statfs64=yes],[ac_cv_type_statfs64=no])])

    18 +AC_MSG_RESULT($ac_cv_type_statfs64)

    19 +if test "$ac_cv_type_statfs64" = yes

    20 +then

    21 +	AC_DEFINE([HAVE_STATFS64], 1,

    22 +[Define if statfs64 is available in sys/statfs.h or sys/vfs.h.])

    23 +fi

    24 +])

    25 +

    26 +

    27 +

    28  dnl ### A macro to determine if off_t is a long long

    29  AC_DEFUN([AC_OFF_T_IS_LONG_LONG],

    30  [AC_MSG_CHECKING(for long long off_t)

    31 diff -durN strace-4.5.19.orig/configure.ac strace-4.5.19/configure.ac

    32 --- strace-4.5.19.orig/configure.ac	2009-10-12 21:54:43.000000000 +0200

    33 +++ strace-4.5.19/configure.ac	2009-10-28 18:47:18.000000000 +0100

    34 @@ -187,6 +187,7 @@

    35  		  struct stat.st_level,

    36  		  struct stat.st_rdev])

    37  AC_STAT64

    38 +AC_STATFS64

    39  

    40  AC_TYPE_SIGNAL

    41  AC_TYPE_UID_T

    42 diff -durN strace-4.5.19.orig/file.c strace-4.5.19/file.c

    43 --- strace-4.5.19.orig/file.c	2009-10-21 15:44:04.000000000 +0200

    44 +++ strace-4.5.19/file.c	2009-10-28 18:47:18.000000000 +0100

    45 @@ -1688,7 +1688,7 @@

    46  	return 0;

    47  }

    48  

    49 -#ifdef LINUX

    50 +#ifdef HAVE_STATFS64

    51  static void

    52  printstatfs64(struct tcb *tcp, long addr)

    53  {
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