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patches/binutils/2.18.50.0.9/110-ld-makefile-path.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Oct 14 17:42:10 2008 +0000 (2008-10-14)
changeset 929 7c958fb04f28
parent 747 d3e603e7c17c
permissions -rw-r--r--
Sample config for e500v2 toolchain

On Tuesday 14 October 2008 17:05:31 Nate Case wrote:
> This is a sample config file for Freescale e500v2 processors (e.g.,
> MPC8548, MPC8572). It uses eglibc (for e500/SPE patches) and a recent
> gcc (4.3.1, for e500v2 DPFP support) and will generate appropriate
> dual-precision floating point instructions by default.
>
> Note: If building a Linux kernel with this toolchain, you will want to
> make sure -mno-spe AND -mspe=no are passed to gcc to prevent SPE
> ABI/instructions from getting into the kernel (which is currently
> unsupported). At this time, the kernel build system only passes
> -mno-spe by default (this should be fixed soon hopefully).
>
> A binutils snapshot is used to fix a bug present in 2.18 preventing
> U-Boot from being compiled (CodeSourcery issue #2297: internal.h
> (ELF_IS_SECTION_IN_SEGMENT): Adjust to cope with segments at the end of
> memory).

Obsoletes the powerpc-unknown-linux-gnuspe sample, so remove it.

/trunk/samples/powerpc-e500v2-linux-gnuspe/crosstool.config | 307 307 0 0 +++++++++++++++++++
1 file changed, 307 insertions(+)
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diff -durN binutils-2.18.50.0.8.orig/ld/Makefile.am binutils-2.18.50.0.8/ld/Makefile.am
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--- binutils-2.18.50.0.8.orig/ld/Makefile.am	2008-04-03 18:54:05.000000000 +0200
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+++ binutils-2.18.50.0.8/ld/Makefile.am	2008-07-13 23:15:40.000000000 +0200
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@@ -18,7 +18,7 @@
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 # We put the scripts in the directory $(scriptdir)/ldscripts.
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 # We can't put the scripts in $(datadir) because the SEARCH_DIR
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 # directives need to be different for native and cross linkers.
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-scriptdir = $(tooldir)/lib
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+scriptdir = $(libdir)
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 EMUL = @EMUL@
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 EMULATION_OFILES = @EMULATION_OFILES@
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diff -durN binutils-2.18.50.0.8.orig/ld/Makefile.in binutils-2.18.50.0.8/ld/Makefile.in
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--- binutils-2.18.50.0.8.orig/ld/Makefile.in	2008-07-10 17:32:58.000000000 +0200
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+++ binutils-2.18.50.0.8/ld/Makefile.in	2008-07-13 23:15:40.000000000 +0200
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@@ -290,7 +290,7 @@
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 # We put the scripts in the directory $(scriptdir)/ldscripts.
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 # We can't put the scripts in $(datadir) because the SEARCH_DIR
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 # directives need to be different for native and cross linkers.
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-scriptdir = $(tooldir)/lib
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+scriptdir = $(libdir)
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 BASEDIR = $(srcdir)/..
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 BFDDIR = $(BASEDIR)/bfd
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 INCDIR = $(BASEDIR)/include
crosstool-ng