crosstool-ng: patches/glibc/ports-2.12.1/400-alpha-xstat.patch@f320e22f2cba

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 glibc-2.12.1.orig/sysdeps/unix/sysv/linux/kernel-features.h glibc-2.12.1/sysdeps/unix/sysv/linux/kernel-features.h

     2 --- glibc-2.12.1.orig/sysdeps/unix/sysv/linux/kernel-features.h	2009-05-09 08:54:20.000000000 +0200

     3 +++ glibc-2.12.1/sysdeps/unix/sysv/linux/kernel-features.h	2009-11-13 00:50:45.000000000 +0100

     4 @@ -386,6 +386,11 @@

     5  # define __ASSUME_GETDENTS32_D_TYPE	1

     6  #endif

     8 +/* Starting with version 2.6.4, alpha stat64 syscalls are available.  */

     9 +#if __LINUX_KERNEL_VERSION >= 0x020604 && defined __alpha__

    10 +# define __ASSUME_STAT64_SYSCALL	1

    11 +#endif

    12 +

    13  /* Starting with version 2.5.3, the initial location returned by `brk'

    14     after exec is always rounded up to the next page.  */

    15  #if __LINUX_KERNEL_VERSION >= 132355

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--