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27 lines
762 B
27 lines
762 B
From 031d8ad2c3cee85c515e551fc8c0054bdedb7b8b Mon Sep 17 00:00:00 2001
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From: Florian Fainelli <florian@openwrt.org>
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Date: Thu, 13 Dec 2012 18:02:11 +0100
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Subject: [PATCH] x86: fix perf build with uclibc toolchains
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libio.h is not provided by uClibc, in order to be able to test the
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definition of __UCLIBC__ we need to include stdlib.h, which also
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includes stddef.h, providing the definition of 'NULL'
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
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---
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tools/perf/arch/x86/util/dwarf-regs.c | 3 +++
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1 file changed, 3 insertions(+)
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--- a/tools/perf/arch/x86/util/dwarf-regs.c
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+++ b/tools/perf/arch/x86/util/dwarf-regs.c
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@@ -20,7 +20,10 @@
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*
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*/
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+#include <stdlib.h>
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+#ifndef __UCLIBC__
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#include <libio.h>
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+#endif
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#include <dwarf-regs.h>
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/*
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