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* script-sections.cc (Sort_output_sections::operator()): Sort TLS
sections before NOBITS sections.
This commit is contained in:
@ -1,3 +1,8 @@
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2011-01-04 Cary Coutant <ccoutant@google.com>
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* script-sections.cc (Sort_output_sections::operator()): Sort TLS
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sections before NOBITS sections.
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2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
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2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
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* version.cc (print_version): Update copyright to 2011.
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* version.cc (print_version): Update copyright to 2011.
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@ -1,6 +1,6 @@
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// script-sections.cc -- linker script SECTIONS for gold
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// script-sections.cc -- linker script SECTIONS for gold
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// Copyright 2008, 2009, 2010 Free Software Foundation, Inc.
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// Copyright 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
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// Written by Ian Lance Taylor <iant@google.com>.
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// Written by Ian Lance Taylor <iant@google.com>.
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// This file is part of gold.
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// This file is part of gold.
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@ -3586,17 +3586,18 @@ Sort_output_sections::operator()(const Output_section* os1,
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if (os1->address() != os2->address())
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if (os1->address() != os2->address())
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return os1->address() < os2->address();
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return os1->address() < os2->address();
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// Sort TLS sections to the end.
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// Sort PROGBITS before NOBITS.
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bool nobits1 = os1->type() == elfcpp::SHT_NOBITS;
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bool nobits2 = os2->type() == elfcpp::SHT_NOBITS;
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if (nobits1 != nobits2)
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return nobits2;
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// Sort PROGBITS TLS sections to the end, NOBITS TLS sections to the
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// beginning.
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bool tls1 = (os1->flags() & elfcpp::SHF_TLS) != 0;
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bool tls1 = (os1->flags() & elfcpp::SHF_TLS) != 0;
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bool tls2 = (os2->flags() & elfcpp::SHF_TLS) != 0;
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bool tls2 = (os2->flags() & elfcpp::SHF_TLS) != 0;
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if (tls1 != tls2)
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if (tls1 != tls2)
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return tls2;
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return nobits1 ? tls1 : tls2;
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// Sort PROGBITS before NOBITS.
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if (os1->type() == elfcpp::SHT_PROGBITS && os2->type() == elfcpp::SHT_NOBITS)
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return true;
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if (os1->type() == elfcpp::SHT_NOBITS && os2->type() == elfcpp::SHT_PROGBITS)
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return false;
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// Sort non-NOLOAD before NOLOAD.
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// Sort non-NOLOAD before NOLOAD.
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if (os1->is_noload() && !os2->is_noload())
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if (os1->is_noload() && !os2->is_noload())
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