76 lines
2.7 KiB
Text
76 lines
2.7 KiB
Text
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--- ./base/debug/stack_trace_posix.cc
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+++ ./base/debug/stack_trace_posix.cc
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@@ -27,7 +27,7 @@
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#if !defined(USE_SYMBOLIZE)
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#include <cxxabi.h>
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#endif
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-#if !defined(__UCLIBC__) && !defined(_AIX)
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+#if defined(__GLIBC__) && !defined(_AIX)
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#include <execinfo.h>
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#endif
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@@ -89,7 +89,7 @@
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// Note: code in this function is NOT async-signal safe (std::string uses
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// malloc internally).
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-#if !defined(__UCLIBC__) && !defined(_AIX)
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+#if defined(__GLIBC__) && !defined(_AIX)
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std::string::size_type search_from = 0;
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while (search_from < text->size()) {
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// Look for the start of a mangled symbol, from search_from.
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@@ -136,7 +136,7 @@
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virtual ~BacktraceOutputHandler() = default;
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};
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-#if !defined(__UCLIBC__) && !defined(_AIX)
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+#if defined(__GLIBC__) && !defined(_AIX)
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void OutputPointer(void* pointer, BacktraceOutputHandler* handler) {
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// This should be more than enough to store a 64-bit number in hex:
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// 16 hex digits + 1 for null-terminator.
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@@ -839,7 +839,7 @@
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// If we do not have unwind tables, then try tracing using frame pointers.
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return base::debug::TraceStackFramePointers(const_cast<const void**>(trace),
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count, 0);
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-#elif !defined(__UCLIBC__) && !defined(_AIX)
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+#elif defined(__GLIBC__) && !defined(_AIX)
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// Though the backtrace API man page does not list any possible negative
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// return values, we take no chance.
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return base::saturated_cast<size_t>(backtrace(trace, count));
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@@ -852,13 +852,13 @@
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// NOTE: This code MUST be async-signal safe (it's used by in-process
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// stack dumping signal handler). NO malloc or stdio is allowed here.
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-#if !defined(__UCLIBC__) && !defined(_AIX)
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+#if defined(__GLIBC__) && !defined(_AIX)
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PrintBacktraceOutputHandler handler;
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ProcessBacktrace(trace_, count_, prefix_string, &handler);
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#endif
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}
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-#if !defined(__UCLIBC__) && !defined(_AIX)
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+#if defined(__GLIBC__) && !defined(_AIX)
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void StackTrace::OutputToStreamWithPrefix(std::ostream* os,
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const char* prefix_string) const {
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StreamBacktraceOutputHandler handler(os);
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--- ./v8/src/codegen/external-reference-table.cc.orig
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+++ ./v8/src/codegen/external-reference-table.cc
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@@ -11,7 +11,9 @@
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#if defined(DEBUG) && defined(V8_OS_LINUX) && !defined(V8_OS_ANDROID)
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#define SYMBOLIZE_FUNCTION
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+#if defined(__GLIBC__)
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#include <execinfo.h>
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+#endif
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#include <vector>
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@@ -96,7 +98,7 @@
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}
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const char* ExternalReferenceTable::ResolveSymbol(void* address) {
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-#ifdef SYMBOLIZE_FUNCTION
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+#if defined(SYMBOLIZE_FUNCTION) && defined(__GLIBC__)
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char** names = backtrace_symbols(&address, 1);
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const char* name = names[0];
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// The array of names is malloc'ed. However, each name string is static
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