patches/gcc/4.0.4/200-arm-softfloat.patch
author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Sun Sep 12 20:54:54 2010 +0200 (2010-09-12) |
changeset 2122 |
eb837be50f8f |
parent 305 |
00a7e6c275da
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permissions |
-rw-r--r-- |
cc/gcc: do not force use of non-vital companion libraries
While GMP and MPFR are required by gcc>=4.3 (to build the frontends),
and MPC is required by gcc>=4.5, the other libs are not. If they are
present then gcc will enable advanced features; if they are missing,
then gcc will (should) simply disable those features.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@305
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Enable building a pure soft-float compiler without the need for a software
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floating point library.
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diff -dur gcc-4.0.4.orig/gcc/config.gcc gcc-4.0.4/gcc/config.gcc
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--- gcc-4.0.4.orig/gcc/config.gcc 2007-02-02 19:12:28.000000000 +0100
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+++ gcc-4.0.4/gcc/config.gcc 2007-02-02 19:12:07.000000000 +0100
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@@ -677,7 +677,7 @@
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tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines"
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;;
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esac
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- tmake_file="${tmake_file} arm/t-arm arm/t-linux"
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+ tmake_file="${tmake_file} arm/t-arm arm/t-linux arm/t-arm-elf"
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extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
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gnu_ld=yes
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;;
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