patches/strace/4.5.17/140-statfs64-check.patch
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
parent 747 d3e603e7c17c
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 Original patch from gentoo: ../../dev/crosstool-NG/ct-ng.trunk/patches/strace/4.5.17/140-statfs64-check.patch
     2 -= BEGIN original header =-
     3 diff -dur strace-4.5.16.orig/acinclude.m4 strace-4.5.16/acinclude.m4
     4 -= END original header =-
     5 diff -durN strace-4.5.17.orig/acinclude.m4 strace-4.5.17/acinclude.m4
     6 --- strace-4.5.17.orig/acinclude.m4	2004-04-14 04:21:01.000000000 +0200
     7 +++ strace-4.5.17/acinclude.m4	2008-10-24 21:30:13.000000000 +0200
     8 @@ -210,6 +210,26 @@
     9  fi
    10  ])
    11  
    12 +dnl ### A macro to determine whether statfs64 is defined.
    13 +AC_DEFUN([AC_STATFS64],
    14 +[AC_MSG_CHECKING(for statfs64 in sys/(statfs|vfs).h)
    15 +AC_CACHE_VAL(ac_cv_type_statfs64,
    16 +[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef LINUX
    17 +#include <linux/types.h>
    18 +#include <sys/statfs.h>
    19 +#else
    20 +#include <sys/vfs.h>
    21 +#endif]], [[struct statfs64 st;]])],[ac_cv_type_statfs64=yes],[ac_cv_type_statfs64=no])])
    22 +AC_MSG_RESULT($ac_cv_type_statfs64)
    23 +if test "$ac_cv_type_statfs64" = yes
    24 +then
    25 +	AC_DEFINE([HAVE_STATFS64], 1,
    26 +[Define if statfs64 is available in sys/statfs.h or sys/vfs.h.])
    27 +fi
    28 +])
    29 +
    30 +
    31 +
    32  dnl ### A macro to determine if off_t is a long long
    33  AC_DEFUN([AC_OFF_T_IS_LONG_LONG],
    34  [AC_MSG_CHECKING(for long long off_t)
    35 diff -durN strace-4.5.17.orig/configure.ac strace-4.5.17/configure.ac
    36 --- strace-4.5.17.orig/configure.ac	2008-07-22 02:42:29.000000000 +0200
    37 +++ strace-4.5.17/configure.ac	2008-10-24 21:30:13.000000000 +0200
    38 @@ -169,6 +169,7 @@
    39  		  struct stat.st_level,
    40  		  struct stat.st_rdev])
    41  AC_STAT64
    42 +AC_STATFS64
    43  
    44  AC_TYPE_SIGNAL
    45  AC_TYPE_UID_T
    46 diff -durN strace-4.5.17.orig/file.c strace-4.5.17/file.c
    47 --- strace-4.5.17.orig/file.c	2008-05-20 06:56:18.000000000 +0200
    48 +++ strace-4.5.17/file.c	2008-10-24 21:30:13.000000000 +0200
    49 @@ -1703,7 +1703,7 @@
    50  	return 0;
    51  }
    52  
    53 -#ifdef LINUX
    54 +#ifdef HAVE_STATFS64
    55  static void
    56  printstatfs64(tcp, addr)
    57  struct tcb *tcp;