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Khem Raj
68da3901c9
backtrace is glibc only feature on linux so check for glibc before using it Clangs clear_cache has different signature than gcc provided builtin make it compatible for both (From OE-Core rev: c3dc346d44c8c5485b3eb1a97f32ba2ed2e76ece) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
From 0b68ad206d2d90df78d91cad4da19152084014cf Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Wed, 16 Sep 2015 05:15:04 +0000
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Subject: [PATCH] Enable backtrace on linux when using glibc
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We dont have backtrace() implemented on non-glibc libc's on linux
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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Upstream-Status: Accepted
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Source/WTF/wtf/Assertions.cpp | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/Source/WTF/wtf/Assertions.cpp b/Source/WTF/wtf/Assertions.cpp
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index 191d53f..a4d86b5 100644
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--- a/Source/WTF/wtf/Assertions.cpp
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+++ b/Source/WTF/wtf/Assertions.cpp
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@@ -68,7 +68,7 @@
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#include <unistd.h>
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#endif
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-#if OS(DARWIN) || (OS(LINUX) && !defined(__UCLIBC__))
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+#if OS(DARWIN) || (OS(LINUX) && defined(__GLIBC__) && !defined(__UCLIBC__))
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#include <cxxabi.h>
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#include <dlfcn.h>
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#include <execinfo.h>
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@@ -225,7 +225,7 @@ void WTFReportArgumentAssertionFailure(const char* file, int line, const char* f
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void WTFGetBacktrace(void** stack, int* size)
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{
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-#if OS(DARWIN) || (OS(LINUX) && !defined(__UCLIBC__))
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+#if OS(DARWIN) || (OS(LINUX) && defined(__GLIBC__) && !defined(__UCLIBC__))
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*size = backtrace(stack, *size);
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#elif OS(WINDOWS)
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// The CaptureStackBackTrace function is available in XP, but it is not defined
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--
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2.5.2
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