patches/gcc/4.1.2/110-arm-eabi.patch
author Trevor Woerner <twoerner@gmail.com>
Wed Nov 16 16:06:42 2011 -0500 (2011-11-16)
changeset 2753 710fa859bfe6
parent 1 eeea35fbf182
permissions -rw-r--r--
docs: --target versus --host

In the very beginnings, eons ago, autotools also got confused by this
whole build vs. host vs. target, and got it wrong. Now they fixed it,
but they want to keep backward compatibility, so the --target is still
recongised, although ./configure will complain if you do so. It is
better to use --host.

Signed-off-by: "Trevor Woerner" <twoerner@gmail.com>
[yann.morin.1998@anciens.enib.fr: add build/host clarification]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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--- gcc-4.1.2.orig/gcc/config.gcc	2007-03-04 23:25:37.000000000 +0100
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+++ gcc-4.1.2/gcc/config.gcc	2007-03-04 23:25:45.000000000 +0100
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@@ -674,7 +674,7 @@
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 	tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h" 
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 	tmake_file="${tmake_file} t-linux arm/t-arm"
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 	case ${target} in
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-	arm*-*-linux-gnueabi)
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+	arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)
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 	    tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
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 	    tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
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   	    # The BPABI long long divmod functions return a 128-bit value in 
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--- gcc-4.1.2.orig/gcc/config/arm/linux-eabi.h	2005-11-15 15:32:13.000000000 +0100
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+++ gcc-4.1.2/gcc/config/arm/linux-eabi.h	2007-03-04 23:25:45.000000000 +0100
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@@ -53,7 +53,11 @@
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 /* Use ld-linux.so.3 so that it will be possible to run "classic"
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    GNU/Linux binaries on an EABI system.  */
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 #undef LINUX_TARGET_INTERPRETER
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+#ifdef USE_UCLIBC
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+#define LINUX_TARGET_INTERPRETER "/lib/ld-uClibc.so.0"
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+#else
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 #define LINUX_TARGET_INTERPRETER "/lib/ld-linux.so.3"
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+#endif
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 /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
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    use the GNU/Linux version, not the generic BPABI version.  */