patches/gcc/4.1.2/110-arm-eabi.patch
author Cody Schafer <dev@codyps.com>
Fri May 09 19:10:08 2014 -0700 (2014-05-09)
changeset 3310 6fb47591d19d
parent 1 eeea35fbf182
permissions -rw-r--r--
arch: add option to let gccdecide what floating point to use

Add an ARCH_FLOAT_AUTO option to avoid passing float options
to gcc and allow it to choose

Signed-off-by: Cody P Schafer <dev@codyps.com>
[yann.morin.1998@free.fr: slightly reword the commit log]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <088489641f4790262685.1399687813@localhost>
Patchwork-Id: 347584
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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.  */