patches/glibc/ports-2.10.1/590-sh-set-fpscr-proto.patch
author Remy Bohmer <linux@bohmer.net>
Mon Apr 19 23:42:31 2010 +0200 (2010-04-19)
changeset 1927 aede9b9a2ffa
permissions -rw-r--r--
scripts: check g++ only for host

g++ is only needed when building additonal libs on the HOST,
so check wheter g++ is available for the HOST compiler only

Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
[Yann E. MORIN: fix space damage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@1625
     1
yann@1625
     2
yann@1625
     3
diff -durN glibc-2.10.1.orig/sysdeps/sh/sh4/fpu/fpu_control.h glibc-2.10.1/sysdeps/sh/sh4/fpu/fpu_control.h
yann@1625
     4
--- glibc-2.10.1.orig/sysdeps/sh/sh4/fpu/fpu_control.h	2001-07-06 06:56:04.000000000 +0200
yann@1625
     5
+++ glibc-2.10.1/sysdeps/sh/sh4/fpu/fpu_control.h	2009-11-13 00:51:26.000000000 +0100
yann@1625
     6
@@ -45,6 +45,7 @@
yann@1625
     7
 #define _FPU_GETCW(cw) __asm__ ("sts fpscr,%0" : "=r" (cw))
yann@1625
     8
 
yann@1625
     9
 #if defined __GNUC__
yann@1625
    10
+extern void __set_fpscr(unsigned long);
yann@1625
    11
 #define _FPU_SETCW(cw) __set_fpscr ((cw))
yann@1625
    12
 #else
yann@1625
    13
 #define _FPU_SETCW(cw) __asm__ ("lds %0,fpscr" : : "r" (cw))