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[PATCH][GOLD] Save information about mapping symbols in objects.

From: =?big5?b?RG91ZyBLd2FuICjD9q62vHcp?= <dougkwan at google dot com>
To: Ian Lance Taylor <iant at google dot com>, binutils <binutils at sourceware dot org>
Date: Tue, 12 Jan 2010 13:06:12 -0800
Subject: [PATCH][GOLD] Save information about mapping symbols in objects.

Hi,

     This patch extends Arm_relobj::do_count_local_symbols to save
information about mapping symbols.  We need that information to
distinguish THUMB code and anything else when scanning for code that
might trigger the Cortex-A8 erratum.

-Doug

2010-01-12  Doug Kwan  <dougkwan@google.com>

        * arm.cc (Arm_relobj::mapping_symbols_info_): New data member.
        (Arm_relobj::Mapping_symbol_position,
         Arm_reloj::Mapping_symbol_position_less,
         Arm_relobj::Mapping_symbols_info): New types.
        (Target_arm::is_mapping_symbol_name): New method definition.
        (Arm_relobj::do_count_local_symbols): Save information about mapping
        symbols.

Attachment: patch.txt
Description: Text document

Follow-Ups:
- Re: [PATCH][GOLD] Save information about mapping symbols in objects.
  - From: Ian Lance Taylor

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