[Bug gold/14675] No eh_frame info registered in exception_static_test

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=14675

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The branch, hjl/pr14675 has been created
        at  c694de32e282069ac0965ebb650cea7de4bf6a30 (commit)

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c694de32e282069ac0965ebb650cea7de4bf6a30

commit c694de32e282069ac0965ebb650cea7de4bf6a30
Author: H.J. Lu <address@hidden>
Date:   Sat Dec 20 05:45:51 2014 -0800

    Treat .eh_frame section before crtbeginT as normal input

    Force the exception frame section from input files before the crtbeginT
    file to be handled as an ordinary input section if we aren't creating
    the exception frame header.  If we don't do this, we won't correctly
    handle the special marker symbol in the exception frame section in the
    crtbeginT file.

        PR gold/14675
        * ehframe.cc (Eh_frame::add_ehframe_input_section): Force the
        exception frame section from input files if it can't be
        optimized.
        (Eh_frame::add_ehframe_input_section<32, false>): Updated.
        (Eh_frame::add_ehframe_input_section<32, true>): Likewise.
        (Eh_frame::add_ehframe_input_section<64, false>): Likewise.
        (Eh_frame::add_ehframe_input_section<64, true>): Likewise.
        * ehframe.h (Eh_frame::add_ehframe_input_section): Add a
        bool parameter to indicate if the exception frame section
        can be optimized.
        * layout.cc (Layout::Layout): Initialize optimize_ehframe_ to
        !has_crtbeginT.
        (Layout::layout_eh_frame): Pass this->optimize_ehframe_ to
        Eh_frame::add_ehframe_input_section.
        (Layout::make_eh_frame_section): Set this->optimize_ehframe_
        to true when processing the crtbeginT file if it is on command
        line.
        (Layout::match_file_name (const char*, const char*)): New.
        (Layout::match_file_name(const Relobj*, const char*): Use it.
        * layout.h (Layout::Layout): Add has_crtbeginT.
        (Layout::match_file_name (const char*, const char*)): New.
        (Layout): Add an optimize_ehframe_ member.
        * main.cc (main): Pass command_line.has_crtbeginT() to layout.
        * options.cc: Include "layout.h".
        (Input_arguments::add_file): Set this->has_crtbeginT_ to true
        if there is a crtbeginT file.
        * options.h (Input_arguments::Input_arguments): Initialize
        has_crtbeginT_ to false.
        (Input_arguments::has_crtbeginT): New function.
        (Input_arguments::has_crtbeginT_): New bool member.
        (Command_line::has_crtbeginT): New function.

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