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https://github.com/brain-hackers/u-boot-brain
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953209bf5e
With the ELDK 5.1 (beta) "armv7a" toolchain I'm get the following build failure: $ ./MAKEALL mx51evk ... /opt/eldk-5.1/armv7a/sysroots/arm-linux-gnueabi/usr/lib/arm-linux- gnueabi/4.6.1/libgcc.a(bpabi.o):(.ARM.exidx+0x0): undefined reference to `__aeabi_unwind_cpp_pr1' make: *** [u-boot] Error 1 This patch fixes the issue similar to commit d442b6e7ad6a86e2fd0e6297291fe8872ff26fc6 but I don't know if it's general enough or if it does harm when using other toolchains. Signed-off-by: Wolfgang Grandegger <wg@denx.de>
30 lines
697 B
C
30 lines
697 B
C
/*
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* Utility functions needed for (some) EABI conformant tool chains.
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*
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* (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
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*
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* This program is Free Software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*/
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#include <common.h>
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int raise (int signum)
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{
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#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT)
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printf("raise: Signal # %d caught\n", signum);
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#endif
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return 0;
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}
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/* Dummy function to avoid linker complaints */
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void __aeabi_unwind_cpp_pr0(void)
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{
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};
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void __aeabi_unwind_cpp_pr1(void)
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{
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};
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