crosstool-ng: patches/glibc/ports-2.13/610-fpu-cw-mips.patch@3709e61ad85b

complibs/cloog: add support for the ISL backend

CLooG 0.18+ will use ISL instead of PPL, so we have to configure
adequately depending of which backend is in use.

The Kconfig entries will decide for us which is selected, so we
can rely on either PPL xor ISL to be selected, not both.

Reported-by: "Plotnikov Dmitry" <leitz@ispras.ru>
[Dmitry did a preliminray patch to add ISL support,
which this patch is inspired from]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

     1 http://sourceware.org/ml/libc-alpha/2002-10/msg00392.html

     3 diff -durN glibc-2.13.orig/glibc-ports-2.13/sysdeps/mips/fpu_control.h glibc-2.13/glibc-ports-2.13/sysdeps/mips/fpu_control.h

     4 --- glibc-2.13.orig/glibc-ports-2.13/sysdeps/mips/fpu_control.h	2009-05-16 10:36:20.000000000 +0200

     5 +++ glibc-2.13/glibc-ports-2.13/sysdeps/mips/fpu_control.h	2009-11-13 00:51:31.000000000 +0100

     6 @@ -86,7 +86,7 @@

     7  #define _FPU_RC_UP      0x2

     8  #define _FPU_RC_DOWN    0x3

    10 -#define _FPU_RESERVED 0xfe3c0000  /* Reserved bits in cw */

    11 +#define _FPU_RESERVED 0xfebc0000  /* Reserved bits in cw */

    14  /* The fdlibm code requires strict IEEE double precision arithmetic,

    15 diff -durN glibc-2.13.orig/ports/sysdeps/mips/fpu_control.h glibc-2.13/ports/sysdeps/mips/fpu_control.h

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Sun May 05 00:01:05 2013 +0200 (2013-05-05)
changeset 3218	3709e61ad85b
permissions	-rw-r--r--