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patches/gcc/4.4.5/210-arm-unbreak-armv4t.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Thu Jan 10 00:11:17 2013 +0100 (2013-01-10)
changeset 3158 1161ea79915b
permissions -rw-r--r--
arch/arm: add option to use *eabihf tuples

Toolchains that use the hard-float ABI now are to be denoted by a tuple
ending in *eabihf, while the prevbious *eabi is now an indication that
the toolchain uses the softfloat ABI.

This is purely a cosmetic thing, for distros to differentiate their
hardfloat-ABI ports from their softfloat-ABI ports.

(note: softfloat ABI does not mean that it is using softfloats; it can
be using hardfloat instructions, but using the softfloat ABI).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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diff -durN gcc-4.4.5.orig/gcc/config/arm/linux-eabi.h gcc-4.4.5/gcc/config/arm/linux-eabi.h
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--- gcc-4.4.5.orig/gcc/config/arm/linux-eabi.h	2007-11-08 14:44:09.000000000 +0100
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+++ gcc-4.4.5/gcc/config/arm/linux-eabi.h	2010-10-09 23:01:59.000000000 +0200
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@@ -44,7 +44,7 @@
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    The ARM10TDMI core is the default for armv5t, so set
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    SUBTARGET_CPU_DEFAULT to achieve this.  */
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 #undef  SUBTARGET_CPU_DEFAULT
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-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
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+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
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 /* TARGET_BIG_ENDIAN_DEFAULT is set in
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    config.gcc for big endian configurations.  */
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