patches/gcc/4.0.4/801-arm-softfloat.patch
| author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Wed May 21 22:00:52 2008 +0000 (2008-05-21) |
| changeset 527 |
4ac12179ef23 |
| parent 1 |
eeea35fbf182
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| permissions |
-rw-r--r-- |
Introduce target-specific LDFLAGS, the same way we have CFLAGS for the target.
It seems to be helping gcc somewhat into telling the correct endianness to ld that sticks with little endian even when the target is big (eg armeb-unknown-linux-uclibcgnueabi).
There's still work to do, especially finish the gcc part that is not in this commit.
/trunk/scripts/functions | 9 7 2 0 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
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yann@305
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Enable building a pure soft-float compiler without the need for a software
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yann@305
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floating point library.
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yann@1
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yann@1
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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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yann@1
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--- gcc-4.0.4.orig/gcc/config.gcc 2007-02-02 19:12:28.000000000 +0100
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yann@1
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+++ gcc-4.0.4/gcc/config.gcc 2007-02-02 19:12:07.000000000 +0100
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yann@1
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@@ -677,7 +677,7 @@
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yann@1
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tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines"
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yann@1
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;;
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yann@1
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esac
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yann@1
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- tmake_file="${tmake_file} arm/t-arm arm/t-linux"
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yann@1
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+ tmake_file="${tmake_file} arm/t-arm arm/t-linux arm/t-arm-elf"
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yann@1
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extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
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yann@1
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gnu_ld=yes
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yann@1
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;;
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