patches/glibc/ports-2.10.1/590-sh-set-fpscr-proto.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Aug 31 23:24:40 2010 +0200 (2010-08-31)
branch1.8
changeset 2108 68d038933dc4
permissions -rw-r--r--
binutils/binutils: remove faulty patch

The added code should be conditinal to the target system
being !MIPS, but is based on the host system being !MIPS.

This is plain wrong, and had not been noticed until now
as I never used those binutils versions on MIPS.

See:
http://sourceware.org/ml/crossgcc/2010-08/msg00192.html

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from f5ab0a80e46616adb3619cc7c5d78d0ccd7ea697)
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))