e39a7b8347
For using clang as a compiler it is enough to specify CC=clang in the make command line Change-Id: I06f1c1d418b68768f8119de5bdc8748c51f90c02 Signed-off-by: Damjan Marion <damarion@cisco.com>
33 lines
1.0 KiB
Diff
33 lines
1.0 KiB
Diff
From 2b82c248638bba6e98ecf388c6e0b1f5f0b44028 Mon Sep 17 00:00:00 2001
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From: Damjan Marion <damarion@cisco.com>
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Date: Tue, 26 Apr 2016 12:36:52 +0200
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Subject: [PATCH] Fix -O0 clang build
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Signed-off-by: Damjan Marion <damarion@cisco.com>
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---
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lib/librte_eal/common/include/arch/x86/rte_rtm.h | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/lib/librte_eal/common/include/arch/x86/rte_rtm.h b/lib/librte_eal/common/include/arch/x86/rte_rtm.h
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index d935641..30c1969 100644
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--- a/lib/librte_eal/common/include/arch/x86/rte_rtm.h
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+++ b/lib/librte_eal/common/include/arch/x86/rte_rtm.h
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@@ -50,11 +50,14 @@ void rte_xend(void)
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asm volatile(".byte 0x0f,0x01,0xd5" ::: "memory");
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}
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+#define rte_xabort(x) asm volatile(".byte 0xc6,0xf8,%P0" :: "i" (x) : "memory")
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+#if 0
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static __attribute__((__always_inline__)) inline
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void rte_xabort(const unsigned int status)
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{
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asm volatile(".byte 0xc6,0xf8,%P0" :: "i" (status) : "memory");
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}
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+#endif
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static __attribute__((__always_inline__)) inline
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int rte_xtest(void)
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--
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2.7.4
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