patches/glibc/ports-2.10.1/590-sh-set-fpscr-proto.patch
author |
David Holsgrove <david.holsgrove@xilinx.com> |
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Thu Oct 04 15:59:31 2012 +1000 (2012-10-04) |
changeset 3073 |
a6981147ccc0 |
permissions |
-rw-r--r-- |
scripts/gcc: Canadian Cross skip -print-multi-lib log output
Attempting to ${CT_TARGET}-gcc -print-multi-lib will fail
In do_cc_core_backend, for the final compiler in a canadian cross
baremetal, warn that multi-libs cannot be determined
In do_cc_backend, for either final compiler for a canadian cross,
warn that multi-libs cannot be determined
(Plus fixed CT_PREFIX_DIR in do_cc_backend to be ${prefix})
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
Message-Id: <CAM=EW8aQDoNx-CkJHjXBoDP4iTDJ8z5hh3=KhO5UTU6rp3Pj=w@mail.gmail.com>
Patchwork-Id: 189053
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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
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--- glibc-2.10.1.orig/sysdeps/sh/sh4/fpu/fpu_control.h 2001-07-06 06:56:04.000000000 +0200
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+++ glibc-2.10.1/sysdeps/sh/sh4/fpu/fpu_control.h 2009-11-13 00:51:26.000000000 +0100
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@@ -45,6 +45,7 @@
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#define _FPU_GETCW(cw) __asm__ ("sts fpscr,%0" : "=r" (cw))
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#if defined __GNUC__
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+extern void __set_fpscr(unsigned long);
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#define _FPU_SETCW(cw) __set_fpscr ((cw))
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#else
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#define _FPU_SETCW(cw) __asm__ ("lds %0,fpscr" : : "r" (cw))
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